154704-06-0

Upstream product

• 154704-04-8 (1S,2S)-tert-Butyl 2-(azidomethyl)-1-cyclopropane-1-carboxylate 
• 154704-17-3 (1S,2S)-2-Aminomethyl-1-tert-butoxycarbonylamino-cyclopropanecarboxylic acid tert-butyl ester 
• 154704-03-7 (1S,2R)-1-tert-Butoxycarbonylamino-2-methanesulfonyloxymethyl-cyclopropanecarboxylic acid tert-butyl ester 
• 2651-15-2 N-[bis(methylthio)methylene]-p-toluenesulfonamide 
• 154704-05-9 (1S,2S)-tert-Butyl 1--2-<<<(methylthio)(toluenesulfonylimido)methyl>amino>methyl>cyclopropane-1-carboxylate 

Downstream Products

• 154704-18-4 (1S,2S)-1-Amino-2-[({amino-[(Z)-toluene-4-sulfonylimino]-methyl}-amino)-methyl]-cyclopropanecarboxylic acid 

Relevant academic research and scientific papers

Asymmetric syntheses of protected derivatives of carnosadine and its stereoisomers as conformationally constrained surrogates for arginine

All four stereoisomers of carnosadine were shown to be accessible from the lactone 1 or the diester 10 (or their enantiomers). Members of the cis series (Z-cyclo-Arg') were obtained via a sequence involving opening lactone 1 with ammonia, Hofmann rearrang