184104-23-2

Upstream product

• 77877-20-4 (4R,5S)-4-methyl-5-phenyl-3-propionyloxazolidin-2-one 
• 184104-22-1 (S)-5-(4-Methoxy-benzyloxy)-6-methyl-heptanal 
• 89238-99-3 O-(4-methoxybenzyl)-trichloroacetimidate 
• 90244-32-9 (R)-methyl 2-hydroxy-3-methylbutanoate 
• 184104-20-9 1-((S)-1-Isopropyl-pent-4-enyloxymethyl)-4-methoxy-benzene 
• 184104-18-5 (2R)-2-(4-methoxybenzyl)oxy-3-methyl-1-butanol 
• 184104-17-4 (R)-2-(4-Methoxy-benzyloxy)-3-methyl-butyric acid methyl ester 
• 184104-21-0 (S)-5-(4-Methoxy-benzyloxy)-6-methyl-heptan-1-ol 
• 184104-19-6 Toluene-4-sulfonic acid (R)-2-(4-methoxy-benzyloxy)-3-methyl-butyl ester 

Downstream Products

• 184104-24-3 4-Nitro-benzoic acid (1R,5S)-5-(4-methoxy-benzyloxy)-6-methyl-1-[(R)-1-methyl-2-((4R,5S)-4-methyl-2-oxo-5-phenyl-oxazolidin-3-yl)-2-oxo-ethyl]-heptyl ester 
• 184104-25-4 (E)-(7S,8R)-8-[(2R,3R,7S)-3-(tert-Butyl-dimethyl-silanyloxy)-7-(4-methoxy-benzyloxy)-2,8-dimethyl-nonanoyloxy]-4,7-dimethyl-3-oxo-non-4-enoic acid tert-butyl ester 
• 184104-10-7 (2R,3R,7S)-3-(tert-Butyl-dimethyl-silanyloxy)-7-(4-methoxy-benzyloxy)-2,8-dimethyl-nonanoic acid 

Relevant academic research and scientific papers

Synthesis of dolastatin G and nordolastatin G, cytotoxic 35-membered cyclodepsipeptides of marine origin

The synthesis of dolastatin G (1) and nordolastatin G (2), new cytotoxic cyclodepsipeptides from the Japanese sea hare Dolabella auricularia, was achieved enantioselectively, and the present result confirmed their stereostructures unambiguously.