Journal
TETRAHEDRON LETTERS
Volume 60, Issue 7, Pages 552-556Publisher
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.tetlet.2019.01.025
Keywords
Hofmann rearrangement; 1,3-Dichloro-5,5-dimethyl hydantoin; Primary carboxamides; Cyclic imides; Gabapentin; (S)-Pregabalin
Categories
Funding
- CSIR-Senior Research Associateship (Scientists' Pool Scheme)
Ask authors/readers for more resources
Two protocols for the efficient transformation of aromatic as well as aliphatic primary carboxamides to the corresponding carbamates and aromatic as well as aliphatic cyclic imides to the corresponding anthranilic acid derivatives & amino acid derivatives, respectively, are described. We also developed a novel methodology to the multigram scale synthesis of gabapentin and (S)-pregabalin. The gabapentin methyl carbamate was converted to novel potential peptide prodrugs of gabapentin. (C) 2019 Elsevier Ltd. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available