Online citations, reference lists, and bibliographies.
← Back to Search

3.02 – Reactivity Of Five-membered Rings With One Heteroatom

C. W. Bird, G. Cheeseman
Published 1984 · Chemistry

Cite This
Download PDF
Analyze on Scholarcy
Share
This paper references
10.1016/S0040-4039(00)71130-0
Formation and reactivity of dianions derived from 2- and 3-thiophencarboxylic acids
David W. Knght (1980)
10.1016/S0022-328X(00)82139-7
The photochemistry of 2-phenylselenophene and 2-phenyltellurophene
T. Barton (1976)
10.1021/JO01304A006
Phase-transfer alkylation of heterocycles in the presence of 18-crown-6 and potassium tert-butoxide
W. Guida (1980)
10.1139/V81-384
Pyrrole chemistry. XXIII. The cyanation of substituted pyrroles with chlorosulfonyl isocyanate (CSI). New syntheses of pyrrole-3-carbonitriles
C. Loader (1981)
10.1021/JA00454A070
Synthesis of azulenes by the [6 + 4] cycloadditions of 6-aminofulvenes to thiophene S,S-dioxides
S. E. Reiter (1977)
10.1021/JA00901A020
The Protonation of Pyrroles
Y. Chiang (1963)
10.1021/JO01054A067
Synthesis of Polyfluorinated Heterocycles by Indirect Fluorination with Silver Fluorides. III. Fluoropiperideines, Fluoropyrrolines, and Fluoropyrrolenine1,2
H. Ulrich (1962)
10.1021/jo00332a046
Synthesis of 3,4-benzo-2-thiabicyclo[3.2.0]hepta-1,3-diene
D. C. Neckers (1981)
10.1055/S-1982-30087
High Yield Selective Bromination and Iodination of Indoles in N,N-Dimethylformamide
V. Bocchi (1982)
10.1248/CPB.25.3122
New indole trimer.
H. Ishii (1977)
10.1021/jo00873a013
Nucleophilic additions to aldehydes and ketones. 2. Reactions to heterocyclic aldehydes with hydroxide ions
W. J. Scott (1976)
10.1039/P19760002004
Structures of isamic acid and methylisatoid
J. Cornforth (1976)
10.1039/C39820001033
Reaction of 2,5-dimethoxythiophen with 4-phenyl-1,2,4-triazoline-3,5-dione
D. D. Mazza (1982)
10.1039/P29760000266
Role of addition compounds in the halogenation of benzofurans and benzothiophens
E. Baciocchi (1976)
10.1002/CHIN.198301222
GENERAL ROUTE FOR THE FACILE TRANSFORMATION OF ORTHO‐SUBSTITUTED LITHIOBITHIENYLS INTO AMINO DERIVATIVES
P. Spagnolo (1983)
10.1002/PRAC.19753170521
Synthese und Reaktionen von 2‐Hydroxy‐3‐cyan‐thiophenen
K. Gewald (1975)
10.1039/P19800001132
Cyanation using the combined reagent, triphenyiphosphine–thiocyanogen (TPPT): a new general route to indole and pyrrole carbonitriles
Y. Tamura (1980)
10.1016/S0040-4039(00)86815-X
Intramolecular diels-alder reactions of the furan diene: substituent and solvent effects
D. Sternbach (1982)
10.1016/0040-4020(80)88010-0
Oxidative ring opening of furan derivatives to α,β-unsaturated γ-dicarbonyl compounds, useful intermediates for 3-oxocyclopentenes synthesis
G. Piancatelli (1980)
10.1002/ANIE.198008311
Thermal [2 + 2]‐Cycloadditions of Tetracyanoethylene to Cyclic Thioenol Ethers
Siegfried Fries (1980)
10.1016/S0022-328X(00)85849-0
Ortho-metallation reactions of various N-substituted pyrroles
M.E.K. Cartoon (1982)
10.1016/S0040-4039(01)81901-8
Preparation and Diels-Alder reactivity of ethyl-β-phenylsulfonylpropiolate
M. Shen (1981)
10.1016/S0065-2725(08)60141-5
Benzo[c]furans
W. Friedrichsen (1980)
10.1039/P19770000887
High-yield syntheses of dilithio-derivatives of furan, thiophen, N-methylpyrrole, 3-methylfuran, and 3-methylthiophen. Application of the method to 2-methylfuran, 2-methylthiophen, 2,5-dimethylfuran, 2,5-dimethylthiophen, benzo[b]furan, benzo[b]thiophen, pyrrole, and indole
D. J. Chadwick (1977)
10.1016/S0040-4039(00)78705-3
Chemistry of 2,5-bis(trimethylsiloxy) furans. I: Preparation and diels-alder reactions
P. Brownbridge (1980)
10.1021/JO00345A023
Chlorination of pyrrole. N-Chloropyrrole: formation and rearrangement to 2- and 3-chloropyrrole
M. Rosa (1982)
10.1021/jo01330a030
Regioselective photoaddition of pyrroles and aliphatic carbonyl compounds. A new synthesis of 3(4)-substituted pyrroles
Guilford Jones (1979)
10.1021/jo01310a061
Dianions of methylated thiophene-2-carboxylic acids: their formation and reactivity
N. P. Gould (1980)
10.1002/CHIN.198217178
FACILE SYNTHESIS OF N‐ACYL‐2‐PYRROLINES
G. Kraus (1982)
10.1016/S0040-4039(00)86829-X
2-trimethylsilyloxy-4-methoxyfuran: An excellent synthon for the production of 50substituted tetronates (40methoxybutenolides).
A. Pelter (1982)
10.1016/0040-4020(78)80205-1
Ionic hydrogenation of thiophenes by HSiEt3-HCl/AlCl3
Z. N. Parnes (1978)
10.1080/00304947809355017
REDUCTION OF 2-FUROIC ACID WITH METAL-AMMONIA SOLUTIONS
H. R. Divanfard (1978)
10.1002/CHIN.197824207
Stereochemistry of the furan-maleic anhydride cycloaddition
M. Lee (1978)
10.1002/ARDP.19763090813
„Inverse”︁ Diels‐Alder‐Additionen, 4. Mitt.: π‐Elektronenreiche, benzokondensierte Heteroaromaten als „inverse”︁ Dienophile
G. Seitz (1976)
10.1002/HLCA.19780610139
Photolysis and Pyrolysis of N‐Methyl Isoindole
W. Rettig (1978)
10.1021/JO01263A047
Azides and amines from Grignard reagents and tosyl azide
P. A. Smith (1969)
10.1002/CHIN.198029133
ADDITION-REARRANGEMENT REACTIONS OF HALOGENATED THIOPHENE DIOXIDES WITH FURANS
M. S. Raasch (1980)
10.1246/BCSJ.54.2369
Oxidative Cleavage Reaction of 3-Substituted Indoles Catalyzed by CuCl–Pyridine Complex under Oxygen
J. Tsuji (1981)
10.1039/C39800000123
Different behaviour of secondary and primary amines towards 1-alkyl-3,4-dinitropyrroles
P. Mencarelli (1980)
10.1039/C39810000149
Role of metal salts in the synthesis of 1,1,7,7,13,13,19,19-octamethyl-[1.1.1.1](2,5)furanophan
M. Healy (1981)
10.1002/HLCA.19820650332
High-pressure [2 + 4]-cycloaddition of dimethylmaleic anhydride to 3,4-dimethoxyfuran; synthesis of dimethoxycantharidin preliminary communication†
Jamisz Jurczak (1982)
10.1016/S0065-2725(08)60842-9
Advances in Indolizine Chemistry
F. J. Swinbourne (1979)
10.1021/jo00331a047
Preparation and lithiation of N-(N,N-dimethylamino)pyrrole: a useful reagent for the preparation of 2-acylpyrroles
G. R. Martinez (1981)
10.1039/C39810000254
Arylation of N-acyl-pyrroles and -indoles with arenes and palladium acetate
T. Itahara (1981)
10.1016/S0040-4039(01)92713-3
A new and convenient synthesis of azulenes from 6-N,N-Dimethyl-aminofulvene and thiophene 1,1-dioxides.
David Copland (1977)
10.1039/C39820000636
The direct C-4 substitution of indole; an X-ray crystal structure analysis of 4-(trimethylsilyl)indole
A. Barrett (1982)
10.1021/jo00418a044
Aromatic substitution via organoboranes. Regiospecific formation of 2-alkylindoles
Alan B. Levy (1978)
10.1002/JLAC.197519751106
Reaktion cyclischer Thioanhydride mit stabilisierten Phosphoranen
W. Flitsch (1975)
10.1021/JO00137A005
Products from furans. 3. Crystal and molecular structure, proton nuclear magnetic resonance, and conformational studies of 2-methyl-2-aryl-substituted 6-hydroxy-2H-pyran-3(6H)-one derivatives
M. Georgiadis (1982)
10.1021/ja00408a050
Photoinduced alkylation of five-membered heteroaromatic compounds via electron-transfer reaction: heterodimer cation radical intermediacy
Kazuhiko Mizuno (1981)
10.1016/S0040-4039(01)83628-5
Crown-cation complex effects. VI. a phase transfer catalytic synthesis of unsymmetrical biaryls
S. H. Korzeniowski (1977)
10.1016/S0065-2725(08)60956-3
Benzo[c]thiophenes
B. Iddon (1972)
10.1039/C39810000720
Unusual thermal rearrangement of the endo-peroxides of 2,5-dimethylfurans
M. L. Graziano (1981)
10.1055/S-1981-29484
A Simple Synthesis ofN-Alkylindoles
Y. Kikugawa (1981)
10.1039/C39780000564
Unusual conditions for cine-substitution in the pyrrole ring: isolation of a pyrroline as an intermediate
P. Mencarelli (1978)
10.1039/C39810000221
Cycloadditions of 3-methoxyfuran with mono-activated dienophiles; application to the synthesis of (±)-avenaciolides
A. Murai (1981)
10.1039/P19820001343
Regioselective β-metallations of 2-substituted furan and N-methylpyrrole derivatives employing the directing effect of the oxazolino group: syntheses of 2,3-disubstituted furans and N-methylpyrroles
D. J. Chadwick (1982)
10.1021/jo00419a029
2-(Trichloroacetyl)pyrroles as intermediates in the preparation of 2,4-disubstituted pyrroles
P. Barker (1978)
10.1002/HLCA.19820650604
Copper(I)-Catalyzed and Copper(Ii)-Catalyzed Diels-Alder Additions of Alpha-Substituted Acrylonitrile to Furan - the Synthesis of "7-Oxa-Bicyclo[2.2.1]Hept-5-En-2-One
E. Vieira (1982)
10.1021/jo01299a023
Syntheses with halogen derivatives of thiophene and benzothiophene
M. S. Raasch (1980)
10.1039/P29810000628
ELECTROPHILIC IPSO-SUBSTITUTIONS. PART 1. REACTION OF 3-SUBSTITUTED INDOLES WITH NITRONIUM AND NITROSONIUM IONS
M. Colonna (1981)
10.1002/JLAC.198019801010
Reaktionen von α‐Halogentetrahydrothiophen‐1,1‐dioxiden mit starken Basen
R. Neidlein (1980)
10.1016/S0040-4039(01)92491-8
Palladium-phosphine complex catalyzed cross-coupling reaction of 1-methyl-2-pyrrolyl-magnesium bromide and -zinc chloride with organic halides
Akio Minato (1981)
10.1039/C2971001093B
Isomerisation of β- to α-pyrrolenines
J. Wong (1971)
10.1016/S0040-4039(01)83003-3
A mild method for the synthesis of 2-ketopyrroles from carboxylic acids
K. Nicolaou (1981)
10.1055/s-1976-24002
An Improved Procedure for Ring Expansion of Indoles into 3-Haloquinolines by Use of Phase Transfer Catalysts
S. Kwon (1976)
10.1021/jo00414a006
Synthesis of some 2-aminofurans from cyanoacetone enolate and their rearrangement to 3-cyanopyrroles with ammonia
J. Blount (1978)
10.1021/JO00314A034
Synthesis and reactions of N-protected 2-lithiated pyrroles and indoles. The tert-butoxycarbonyl substituent as a protecting group
I. Hasan (1981)
10.1021/JO01353A006
Halogen Reactivities. VIII.1 2-Halofurans
Donald G. Manly (1957)
10.1021/jo01308a006
Reductive metalation of 1,3-diphenylisobenzofuran. Stereoselective formation of cis products
J. G. Smith (1980)
10.1016/0040-4020(76)85172-1
Aromaticity and tautomerism—V: The basicity and aromaticity of pyrrole, furan, thiophen and their benzo derivatives
M. P. Carmody (1976)
10.1021/JO00345A015
2-Thiabicyclo[3.2.0]-hepta-3,6-dienes. 2. Thermal and photochemical isomerization of 2-thiabicyclo[3.2.0]hepta-3,6-dienes. An example of the antarafacial-antarafacial Cope rearrangement
R. H. Hall (1982)
10.1021/jo00145a037
Synthesis of 3,4-bis(trifluoromethyl)pyrroles
Ralph W. Kaesler (1982)
10.1039/C39730000540
Cationic metal-dienyl complexes as electrophilic reagents on aromatic molecules
L. A. P. Kane-Maguire (1973)
10.1039/C39810001260
Regioselective lithiation and substitution of tricarbonyl-(η6-1-methylindole)-chromium(0) : X-ray crystal structure analysis of tricarbonyl-(η6-1-methyl-2-trimethylsilyl-7-ethoxycarbonyl-indole)chromium(0)
G. Nechvatal (1981)
10.1016/S0065-2725(08)60351-7
Electrophilic Substitutions of Five-Membered Rings
G. Marino (1971)
10.1039/C39790000050
Reaction of activated arenes with 2,5-dichlorothiophenium bismethoxycarbonylmethylide
R. Gillespie (1979)
10.1039/C39820000977
A new procedure for the synthesis of 2-substituted indoles and 2,2′-bi-indolyls
I. Saito (1982)
10.1039/C39780001076
Organometallic compounds in organic synthesis: nucleophilic substitution reactions of N-methylindoletricarbonyl chromium(0)
A. Kozikowski (1978)
10.1016/S0040-4039(00)86798-2
Reactions of furfuryl alcohols with maleic anhydride
A. Peter (1982)
10.1016/S0040-4039(01)90434-4
Aromatic ring synthesis by N-aminopyrrole Diels-Alder reaction. Characterization of the heteroatom fragment
A. Schultz (1981)
10.1002/ANIE.198108821
Oxidation of Isatins to Anthranilic Acid Esters
G. Reissenweber (1981)
10.1021/jo00348a031
Electrophilic heteroaromatic substitutions. 5. Acid-catalyzed reaction of ethyl 3,4,5-trimethylpyrrole-2-carboxylate with diazonium salts in aqueous acetic acid
S. D. Donatis (1982)
10.1021/jo01293a019
Annulations with tetrachlorothiophene 1,1-dioxide
M. S. Raasch (1980)
10.1246/BCSJ.55.629
Regioselective Preparation of 2- and 3-Nitrodibenzofurans by the Direct Nitration of Dibenzofuran
T. Keumi (1982)
10.1021/jo00325a009
A general approach to 4-substitution of 2-alkylfurans
Steven M. Nolan (1981)
10.1002/CHIN.198209334
Novel photoisomerization of 1-acylindoles to 3-acylindolenines. General entry to the total synthesis of Strychnos and Aspidosperma alkaloids
Y. Ban (1982)
10.1055/S-1980-29148
A Facile Synthesis of the Unsymmetrically Methyl-Substituted 2-Hydroxybiphenyls by the Regioselective Cleavage of Dibenzofuran Derivatives with Lithium Metal
T. Keumi (1980)
10.1039/C39820001195
Photodimers of isobenzofuran: a novel application of lanthanide induced shift spectroscopy to determine stereochemistry
R. Warrener (1982)
10.1007/BF00472143
Opening of the ring of five-membered aromatic heterocycles under the influence of bases (review)
S. Gronowitz (1978)
10.1016/S0040-4039(01)92370-6
Intramolecular diels-alder reactions of benzynes application to the total synthesis of mansonone E
W. Best (1981)
10.1021/jo00136a038
Reaction of dimethyl diazomalonate and ethyl 2-diazoacetoacetate with N-methylpyrrole
B. Maryanoff (1982)
10.1021/JA01072A040
The Protonation of Indoles. Basicity Studies. The Dependence of Acidity Functions on Indicator Structure
R. Hinman (1964)
10.1071/CH9811223
Preparation and Trapping of 1-Acetoxyisobenzofuran. The Structure of a Novel Phthalide Formed in the Attempted Generation of 1-Acetoxyisobenzofuran in the Presence of Quinones*
R. Russell (1981)
10.1039/P19810000984
Iminyls. Part 7. Intramolecular hydrogen abstraction; synthesis of heterocyclic analogues of α-tetralone
A. Forrester (1981)
10.1016/0040-4020(81)85005-3
Cycloaddition reactions of 2,3-didehydrothiophene generated by flow vacuum thermolysis of thiophene-2,3-dicarboxylic anhydride
M. G. Reinecke (1981)
10.1039/C39810000124
1,3-Cycloaddition of benzyne to thiophens
D. D. Mazza (1981)
10.1002/CBER.19801130539
N-Acetylierung substituierter Pyrrole
Klaus Nickisch (1980)
10.1021/jo00323a015
Chlorination of 2-methyl- and 2-phenylindole with sodium hypochlorite. Formation of intermediates and their reactions with alkaline methanol
M. Rosa (1981)
10.1016/S0022-328X(00)88601-5
Synthesis of unsymmetric ketones from organomercury compounds
A. L. Kurts (1969)
10.1021/JA00958A056
Dienes from 3-Pyrrolines. A Stereospecific Deamination
D. Lemal (1966)
10.1021/ja00419a054
Benzo[c]selenophene. A base-catalyzed selenoxide dehydration
L. E. Saris (1976)
10.1021/JO01016A026
Oxidation of Alkylarenes with Aqueous Sodium Dichromate. A Useful Method for Preparing Mono- and Polyaromatic Carboxylic Acids1
L. Friedman (1965)
10.1039/C39810001177
First example of predominant β-orientation in electrophilic substitution of pyrrole
M. Speranza (1981)
10.3987/R-1980-01-0100
Synthetic Applications of Reactions of N-Substituted Pyrroles and Indoles with Palladium Acetate
T. Itahara (1980)
10.1021/JA00412A026
Preparation of 2,3-dimethylene-2,3-dihydrofurans by the flash vacuum pyrolysis of substituted furylmethyl esters
W. S. Trahanovsky (1981)
10.1055/S-1980-28950
2-Acyloxypyridine/Trifluoroacetic Acid System as an Acylating Agent for Arenes
T. Keumi (1980)
10.1002/ANIE.198003201
2‐tert‐Butyl‐2H‐isoindole: A Partner for Reactions with Electrophiles
R. Kreher (1980)
10.1002/CHIN.197911125
CHEMISTRY OF (2‐ AND 3‐FURYL)METHYLENES AND (2‐ AND 3‐THIENYL)METHYLENES
R. V. Hoffman (1979)
10.1080/00397917608082627
On the Side-Chain Bromination of 3-Methylselenophene and 3-Methylthiophene
S. Gronowitz (1976)
10.1007/BF00501819
Activity and selectivity in the electrophilic substitution of five-membered heterorings (review)
L. I. Belen’kii (1980)
10.1039/P19810001125
The generation and chemistry of dianions derived from furancarboxylic acids
D. Knight (1981)
10.1016/S0040-4039(00)75152-5
Reaktionen des äthoxycarbonyl-nitrens mit thiophen, pyrrol und furan
K. Hafner (1964)
10.1039/P19750001390
Heterocyclic syntheses from o-halogeno-acids. Part II. Thienopyridinones and thienopyranones from 3-bromothiophen-2- and 4-bromothiophen-3-carboxylic acids
D. E. Ames (1975)
10.1016/S0022-328X(00)82215-9
Competitive metalation of some nitrogen- and sulfur-containing heterocycles
D. A. Shirley (1964)
10.1055/S-1982-29946
Catalytic Transfer Hydrogenation of Indoles to Indolines in Formic Acid
Y. Kikugawa (1982)
10.1071/CH9811017
Reactions of 2,5-Dihydrothiophen and S-substituted derivatives with bases. Preparations of 1-(Alkylthio)buta-1,3-dienes and the corresponding sulfoxides and sulfones
Rl Crumbie (1981)
10.1016/0040-4020(68)88063-9
Diborane as a reducing agent—II: The reduction of indole and pyrrole carbonyl derivatives
K. M. Biswas (1968)
10.1021/jo00328a009
Azadiene chemistry. 6. Competitive diene and dienophilic character of 2,3,4,5,5-pentachloro-1-azacyclopentadiene in Diels-Alder reaction with conjugated dienes
B. K. Rammash (1981)
10.1055/S-1981-29592
PREPARATION AND DIELS-ALDER REACTIONS OF HETERO-SUBSTITUTED 1,3-DIENES
M. Petrzilka (1981)
10.1021/JA00419A029
On the mechanism of the sensitized photooxygenation of pyrroles
D. Lightner (1976)
10.1021/JO00969A007
Cycloreversions of anions from tetrahydrofurans. Convenient synthesis of lithium enolates of aldehydes
R. Bates (1972)
10.1016/S0065-2725(08)60790-4
The Chemistry of the Isoindoles
R. Bonnett (1981)
10.1016/0022-2860(78)80035-0
The chemistry of pyrroles
R. A. Jones (1977)
10.1016/0040-4039(78)80126-9
The reaction of enamines with dimethyl acetylenedicarboxylate in polar solvents
D. Reinhoudt (1978)
10.1021/JO00318A005
Palladium-catalyzed alkenylation of aromatic heterocycles with olefins. Synthesis of functionalized aromatic heterocycles
Y. Fujiwara (1981)
10.1016/S0040-4039(00)92859-4
Synthesis of a lignan skeleton via nickel- and palladium-phosphine complex catalyzed grignard coupling reaction of halothiophenes
Akio Minato (1980)
10.1039/C39780000083
Rhodium(II)-catalysed addition of dimethyl diazomalonate to thiophen: a simple synthesis of thiophenium bismethoxycarbonylmethylides and crystal and molecular structure of the unsubstituted methylide
R. Gillespie (1978)
10.1016/S0040-4039(01)90144-3
On the photocycloaddition of dimethyl acetylenedicarboxylate to benzo(b)thiophene
S. R. Ditto (1981)
10.1016/S0040-4039(00)87244-5
A new synthesis of aromatic thiolis
K. Jen (1982)
10.1039/C39820000467
A new synthesis of 4-substitued indoles via tricarbonylarenechromium(0) complexes
G. Nechvatal (1982)
10.1055/S-1982-29795
SYNTHESIS OF 3,4-BIS(TRIFLUOROMETHYL)-1H-PYRROLE
J. Leroy (1982)
10.1055/S-1982-29766
Pyridinium Chlorochromate: A Versatile Oxidant in Organic Synthesis
G. Piancatelli (1982)
10.1021/jo01291a011
Unreactive 1-azadiene and reactive 2-azadiene in Diels-Alder reaction of pentachloroazacyclopentadienes
P. H. Daniels (1980)
10.1021/jo00318a002
Acid-mediated rearrangement of acylpyrroles
J. Carson (1981)
10.1021/JO00344A001
Generation and reactions of 3-lithio-1-(phenylsulfonyl)indole
M. Saulnier (1982)
10.1002/ANIE.198008331
Thermal Additions of Dimethyl Acetylenedicarboxylate to Cyclic Thioenol Ether 1‐Oxides with Ring Expansion
K. Gollnick (1980)
10.3891/ACTA.CHEM.SCAND.30B-0353
Diels-Alder Reactions of Thiophene Oxides Generated in situ.
K. Torssell (1976)
10.1039/C39820000360
Direct observation of 1-azafulven-6-one and annelated derivatives
G. Gross (1982)
10.1021/jo00341a045
Regio- and stereospecific synthesis of acetylenic thio enol ethers occurring in the genus Anthemis
J. Karlsson (1982)
10.1039/C39820001356
An unexpected rearrangement of 4-alkylaminoindoles
S. V. Ley (1982)
10.1039/C39790000366
On the mechanism of the catalysed and uncatalysed thermolysis of 2,5-dichlorothiophenium bismethoxycarbonylmethylide: X-ray crystal and molecular structure of methyl 5-chloro-2-methoxythieno[3,2-b]furan-3-carboxylate
R. Gillespie (1979)
10.1021/jo00140a016
Synthesis and rearrangement of pyrrolyl sulfides and sulfones
Javier DeSales (1982)
10.1002/JHET.5570140630
Ring-opening of heterocyclic organometallics. XII. Rates of the ring-opening of some 3-thienyllithium derivatives
T. Frejd (1977)
10.1021/JO00324A005
Bromination and chlorination of pyrrole and some reactive 1-substituted pyrroles
H. M. Gilow (1981)
10.1021/JO01310A056
Pyrrole studies. 22. [4.pi. + 2.pi.] Cycloaddition reactions with vinylpyrroles
R. A. Jones (1980)
10.1002/ANIE.198008321
Thermal Cycloadditions of Dimethyl Acetylenedicarboxylate to Cyclic Enol Ethers and Thioenol Ethers
K. Gollnick (1980)
10.1246/NIKKASHI1948.78.954
チオフェン系化合物に関する研究(第9~12報)(第10報)プロムニトロチオフェンの全異性体とピペリジンとの反応について
良三 本山 (1957)
10.1070/RC1981V050N11ABEH002738
Advances in the Chemistry of Isoindole
F. S. Babichev (1981)
10.1016/S0040-4039(01)94641-6
Intramolecular Diels-Alder reactions of the furan diene
K. A. Parker (1978)
10.1039/C39800001224
β-Deprotonation by lithium di-isopropylamide. Vinyl carbanions from oxygen heterocycles in the synthesis of carboxylic acids in the benzofuran, flavone, and coumarin series and in the regiospecific acylation of 2,6-dimethylchromone
Ana M. B. S. R. C. S. Costa (1980)
10.1016/b978-0-12-676950-0.x5001-9
The chemistry of indoles
R. Sundberg (1970)
10.1039/C39780000131
Phototransposition of 2-cyanopyrroles: evidence for the intermediacy of 5-azabicyclo[2.1.0]pent-2-enes
J. Barltrop (1978)
10.1039/C39800000766
Hydrogenation of thiophens via the consecutive electron and proton transfer to thiophenium ions
Yury Lyakhovetsky (1980)
10.1007/BF00471564
Synthesis and some reactions of selenopheno[2,3-c]pyrylium salts
V. I. Dulenko (1973)
10.1039/P19830000093
The protecting–directing role of the trityl group in syntheses of pyrrole derivatives: efficient preparations of 1-H-pyrrole-3-carboxylic acid and 3-acyl-, 3-amino-, and 3-bromo-1-tritylpyrroles
D. J. Chadwick (1983)
10.1021/ja00846a017
Stereochemical consequences of orbital symmetry control in the reversible combining of sulfur dioxide with conjugated systems (sulfolene reactions)
W. L. Mock (1975)
10.1002/HLCA.19770600630
Eine einfache Synthese von Rosenfuran und verwandten Verbindungen
Nguyen Dinh Ly (1977)
10.1055/S-1982-29922
Photosensitized Oxidation of Furans; V1. An Efficient General Method for the Synthesis of 2-Aroylenol Esters
M. L. Graziano (1982)
10.1021/ja00373a025
Decarbonylation of tetrahydrofuran-2-carboxylic acids and tetrahydropyran-2-carboxylic acids in concentrated sulfuric acid: formation of oxonium ions
H. Bates (1982)
10.1021/jo00333a032
Reaction of pyrrolidone with phosphorus pentachloride
S. L. Smith (1981)
10.1016/S0040-4039(00)86925-7
A novel amination of aromatic and heteroaromatic compounds
A. Hassner (1982)
10.1021/jo00318a039
Dichlorocarbene-induced deamination of naphthalen-1,4-imines and anthracen-9,10-imines
G. Gribble (1981)
10.1021/jo00142a001
Direct stereoselective Diels-Alder synthesis of benzocantharidin
J. Mccormick (1982)
10.1016/S0040-4039(01)92377-9
A simple and efficient route to -substituted pyrroles
J. Rokach (1981)
10.1016/S0040-4020(01)97691-4
A novel thermal rearrangement of the 2-thiabicyclo[3,1,0]hex-3-ene system. The crystal and molecular structure of ethyl-2,4-dichloro-5-hydroxy-6-methylbenzoate
R. Gillespie (1981)
10.1021/ja00846a018
Mechanism of interaction of sulfur dioxide with unsaturated systems. Rates of reaction and the function of orbital symmetry in sulfolene dissociation
W. L. Mock (1975)
10.1016/S0040-4039(01)92376-7
Pyrrole chemistry XXV: A simplified synthesis of some 3-substituted pyrroles
R. Xu (1981)
10.1016/S0040-4039(00)87059-8
A new method of acylation at β-position of aliphatic amines
T. Shono (1982)
10.1016/S0040-4039(00)91057-8
Alkylthiophens as versatile synthetic precursors. Part I A new route to 3-thienyl aldehydes and ketones
J. Clarke (1975)
10.1016/0040-4020(82)80245-7
Organomercurials in organic synthesis
R. C. Larock (1982)
10.1039/C39820000793
Rearrangement and cyclisation of N-(2-hydroxyphenethyl)-2-aminomethylthiophens
C. Mackay (1982)
10.1055/S-1983-30231
A CONVENIENT SYNTHESIS OF MANNICH BASES OF THIOPHENE AND SUBSTITUTED THIOPHENES
M. Dowle (1983)
10.1039/P19800001955
Photosensitized oxidation of furans. Part 1. Synthesis and properties of furan endo-peroxides
M. L. Graziano (1980)
10.1080/00397918108064278
A Simplified Synthesis of 3-Bromoselenophene and Some 3-Bromothiophenes
A. Hallberg (1981)
10.1039/P19740002357
Reaction of 2-nitrothiophen with secondary aliphatic amines
G. Guanti (1974)
10.1021/jo00416a011
Role of the furan ring in the formation of Meisenheimer-type adducts
G. Doddi (1978)
10.1002/JLAC.198119810504
Stabile protonierte Pyrrole
R. Gaßner (1981)
10.1055/S-1981-29463
A Facile Method for Acylation and Alkylation of Substituted Indoles
A. Shafiee (1981)
10.1021/jo00345a014
2-Thiabicyclo[3.2.0]hepta-3,6-dienes. 1. Aluminum chloride catalyzed thermal [2+2] cycloaddition of 2-butynedinitrile with alkyl-substituted thiophenes
R. H. Hall (1982)
10.1021/JO00817A025
Reactions of halothiophenes with metal amides. Convenient preparation of .beta.-bromothiophenes
M. G. Reinecke (1971)
10.1021/JO01298A029
Ring-closure reactions. 16. An improved procedure for the synthesis of (2,5)thiophenophan-1-ones and its application to a convenient preparation of dl-muscone
G. Catoni (1980)
10.1016/S0040-4039(00)92792-8
2-pyrrole-1-oxides by selenium dioxide dehydrogenation of pyrroline-1-oxides1)
H. Bender (1980)
Heterocycles in organic synthesis
A. Meyers (1974)
10.1039/C39820000766
Generation of an N-isocyanatoimine and its cycloadditions leading to sterically stabilised zwitterions
D. Jones (1982)
10.1039/C39820000800
Protection of primary amines as N- substited 2,5-dimethylpyrroles
Stephen P. Breukelman (1982)
10.1016/S0040-4039(00)85823-2
On the lewis acid catalyzed diels-alder reaction of furan. regio- and stereospecific synthesis of substituted cyclohexenols and cyclohexadienols.
F. Brion (1982)
10.1039/C39780000085
Thermal rearrangement of thiophenium bismethoxycarbonylmethylides: a novel synthesis of thiophene-2-malonic esters
R. Gillespie (1978)
10.1021/JO00148A003
Synthesis of (polyfluoroalkyl)pyrroles and -porphyrins
Ralph W. Kaesler (1982)
10.1021/jo00326a014
Photochemical reactions of benzenes with furans and cyclic 1,3-dienes
T. S. Cantrell (1981)



This paper is referenced by
Semantic Scholar Logo Some data provided by SemanticScholar