137531-91-0

Upstream product

• 155433-60-6 (3R,4R)-4-((benzyloxy)methoxy)-3-((4-methoxybenzyl)oxy)pentanal 
• 135265-43-9 (2R,3R)-3-benzyloxymethoxy-1,2-epoxybutane 
• 155433-43-5 2,2-Dimethyl-propionic acid (2S,3R)-3-benzyloxymethoxy-2-methanesulfonyloxy-butyl ester 
• 155433-59-3 Methanesulfonic acid (1S,2R)-2-benzyloxymethoxy-1-hydroxymethyl-propyl ester 
• 155433-45-7 (2S,3R)-3-benzyloxymethoxy-butane-1,2-diol 
• 155433-46-8 (3R,4R)-4-benzyloxymethoxy-3-(p-methoxybenzyloxy)-1,1-propylenedithiopentane 
• 137531-96-5 (3R,4R)-4-benzyloxymethoxy-3-hydroxy-1,1-propylenedithiopentane 
• 137531-95-4 (2S,3R)-3-benzyloxymethoxy-1,2-carbonyldioxybutane 

Downstream Products

• 137531-93-2 (3R,4R)-4-Benzyloxymethoxy-3-(4-methoxy-benzyloxy)-pentanoic acid (1S,2S,3R,4S,7S)-7-(3-benzyloxymethoxy-phenyl)-7-methoxy-3-(4-methoxy-benzyloxy)-2,4-dimethyl-1-[2-((R)-1,1,3-trimethyl-4-oxo-butyl)-[1,3]dithian-2-ylmethyl]-heptyl ester 
• 137531-92-1 (2R,3R,8S,9S,10R,11S,14S)-14--1,2-isopropylidenedioxy-14-methoxy-10-(p-methoxybenzyloxy)-6,6-propylenedithio-3,5,5,9,11-pentamethyltetradecan-8-yl (3R,4R)-4-benzyloxymethoxy-3-(p-methoxybenzyloxy)pentanoate 
• 155433-69-5 Kishi's aldehyde 

Relevant academic research and scientific papers

A Formal Synthesis of Aplysiatoxin: Enantioselective Synthesis of Kishi's Aldehyde

This paper describes the enantioselective synthesis of key fragments (12,18,24, and 35) for the synthesis of aplysiatoxin (1a), a potent cancer promoter, and their convergent assembly to Kishi's aldehyde (2).Since 2 has already been transformed into 1a in