78700-07-9

Upstream product

• 66493-64-9 Boc-D-Dap(Z)-ONSu 
• 78700-05-7 (S)-2-[(S)-2-((S)-2-Amino-propionyloxy)-3-methyl-butyrylamino]-5-(4-benzyloxy-phenyl)-pentanoic acid; hydrochloride 
• 100-39-0 benzyl bromide 
• 62732-56-3 L-2-amino-5-(p-hydroxyphenyl)pentanoic acid 
• 60008-24-4 Boc-L-Ala-L-Hmb-OH 
• 78700-04-6 (S)-5-(4-Benzyloxy-phenyl)-2-[(S)-2-((S)-2-tert-butoxycarbonylamino-propionyloxy)-3-methyl-butyrylamino]-pentanoic acid 
• 65096-39-1 Boc-L-Ala-L-Hmb-ONSu 
• 78700-03-5 H-L-Ahp(Bzl)-OH 
• 4026-18-0 2-hydroxy-3-methylbutanoic acid 

Downstream Products

• 78700-08-0 (S)-2-{(S)-2-[(S)-2-((R)-3-Benzyloxycarbonylamino-2-tert-butoxycarbonylamino-propionylamino)-propionyloxy]-3-methyl-butyrylamino}-5-(4-benzyloxy-phenyl)-pentanoic acid 2,5-dioxo-pyrrolidin-1-yl ester 
• 78700-10-4 H-D-Dap(Z)-L-Ala-L-Hmb-L-Ahp(Bzl)-ONSu*TFA 
• 78700-11-5 {9-[3-(4-Benzyloxy-phenyl)-propyl]-12-isopropyl-3-methyl-2,5,8,11-tetraoxo-1-oxa-4,7,10-triaza-cyclododec-6-ylmethyl}-carbamic acid benzyl ester 

Relevant academic research and scientific papers

SYNTHESES OF AM-TOXIN III AND ITS ANALOGS USING THE HOFMANN DEGRADATION

Syntheses of cyclotetradepsipeptides, AM-toxin III and two analogs, were achieved, in which the Hofmann degradation method was used in order to derive a dehydroalanine residue from a 2,3-diamiopropionic acid residue in cyclodepsipeptide presursors.