320725-11-9

Upstream product

• 7677-24-9 trimethylsilyl cyanide 
• 320725-05-1 (1S,2S,3R)-2-(tert-Butyl-dimethyl-silanyloxymethyl)-3-[(E)-2-((3aR,7aR)-1,3-dimethyl-2-oxo-octahydro-2λ⁵-benzo[1,3,2]diazaphosphol-2-yl)-vinyl]-cyclopropanecarboxylic acid tert-butyl ester 
• 320725-04-0 (1S,2R,3S)-2-[(E)-2-((3aR,7aR)-1,3-Dimethyl-2-oxo-octahydro-2λ⁵-benzo[1,3,2]diazaphosphol-2-yl)-vinyl]-3-hydroxymethyl-cyclopropanecarboxylic acid tert-butyl ester 
• 320725-06-2 3-(tert-butyl-dimethyl-silanyloxymethyl)-cyclopropane-1,2-dicarboxylic acid mono-tert-butyl ester 
• 320725-07-3 3-(tert-butyl-dimethyl-silanyloxymethyl)-cyclopropane-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester 
• 320725-09-5 (1R,2S,3R)-2-Hydroxymethyl-3-(morpholine-4-carbonyl)-cyclopropanecarboxylic acid tert-butyl ester 
• 320725-10-8 (1R,2S,3R)-2-Formyl-3-(morpholine-4-carbonyl)-cyclopropanecarboxylic acid tert-butyl ester 
• 320725-08-4 (1R,5S,6R)-2-Oxo-3-oxa-bicyclo[3.1.0]hexane-6-carboxylic acid tert-butyl ester 
• 171417-53-1 (1R,2R,3S)-2-[(E)-2-((3aR,7aR)-1,3-Dimethyl-2-oxo-octahydro-2λ⁵-benzo[1,3,2]diazaphosphol-2-yl)-vinyl]-3-((E)-propenyl)-cyclopropanecarboxylic acid tert-butyl ester 

Relevant academic research and scientific papers

Novel enantioselective synthesis of (2S,2'R,3'R)-2-(2',3'-dicarboxycyclopropyl)glycine (DCG-IV)

A novel enantioselective synthesis of (2S,2'R,3'R)-2-(2',3'-dicarboxycyclopropyl)glycine (DCG-IV), a potent group II mGluRs agonist is described. (C) 2000 Elsevier Science Ltd.