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

Conversion Of Carbonimidodithioates Into Unsymmetrical Di- And Tri- Substituted Ureas Including Urea Dipeptides

M. Anbazhagan, A. Deshmukh, S. Rajappa
Published 1998 · Chemistry

Cite This
Download PDF
Analyze on Scholarcy
Share
Selective hydrolysis of carbonimidodithioates (3) leads to the thiocarbamates (4), which can be easily transformed to the unsymmetrical ureas (5) by treatment with the appropriate amines. This constitutes a synthesis of ureas without the use of phosgene or carbon monoxide.
This paper references



This paper is referenced by
10.1016/B0-08-044655-8/00137-9
Functions Containing a Carbonyl Group and Two Heteroatoms Other Than a Halogen or Chalcogen
O. Denisko (2005)
10.1039/B002127J
Selected syntheses of ureas through phosgenesubstitutes
F. Bigi (2000)
10.1080/00397910008087243
A Simple Method for the Synthesis of Unsymmetrical Ureas
J. Kitteringham (2000)
10.1002/CHIN.199832046
Conversion of Carbonimidodithioates into Unsymmetrical Di- and Trisubstituted Ureas Including Urea Dipeptides.
M. Anbazhagan (1998)
10.1016/J.TET.2007.09.062
Concise diastereospecific pyrrolo[1,2-a][1,4]benzodiazepinone synthesis
M. Mucedda (2007)
10.1002/HC.10163
Synthesis of N‐aryl S‐alkylthiocarbamates
M. Koketsu (2003)
10.1248/CPB.53.747
Potent inhibitory effects of N-aryl S-alkylthiocarbamate derivatives on the dopa oxidase activity of mushroom tyrosinase.
K. H. Lee (2005)
10.1021/jo500492x
One-pot synthesis of ureas from Boc-protected amines.
C. Spyropoulos (2014)
10.1021/OL035995F
Expanded chemistry of formamidine ureas.
D. Díaz (2004)
10.1039/d0ob00683a
Synthesis of unsymmetrical urea derivatives via one-pot sequential three-component reactions of cyclic 2-diazo-1,3-diketones, carbodiimides, and 1,2-dihaloethanes.
X. He (2020)
10.1016/J.TETLET.2016.09.038
One-pot synthesis of carbamates and thiocarbamates from Boc-protected amines
H. Kim (2016)
10.1016/J.TETLET.2007.05.050
Thiol on silica as a ‘catch and release’ support for isocyanates to afford ureas
Yuri Bolshan (2007)
10.1039/c6ob01290f
Facile one-pot synthesis of unsymmetrical ureas, carbamates, and thiocarbamates from Cbz-protected amines.
H. Kim (2016)
Semantic Scholar Logo Some data provided by SemanticScholar