204202-29-9

Upstream product

• 67-56-1 methanol 
• 204202-28-8 (4R,5S)-3-[(2R,3S,4S)-5-(tert-Butyl-diphenyl-silanyloxy)-3-hydroxy-2,4-dimethyl-pentanoyl]-4-methyl-5-phenyl-oxazolidin-2-one 
• 92817-88-4 (2S)-3-{[tert-butyl(diphenyl)silyl]oxy}-2-methylpropanal 
• 414858-85-8 (1-methoxy-2-phenylselanyl-propenyloxy)-trimethyl-silane 
• 95514-04-8 (R)-3-(tert-butyldiphenylsilyloxy)-2-methylpropan-1-ol 

Downstream Products

• 204202-32-4 ((2S,3R,4S)-5-Benzyloxymethoxy-3-methoxymethoxy-2,4-dimethyl-pentyloxy)-tert-butyl-diphenyl-silane 
• 204202-31-3 (2S,3R,4S)-5-(tert-Butyl-diphenyl-silanyloxy)-3-methoxymethoxy-2,4-dimethyl-pentan-1-ol 
• 204202-35-7 (E)-(4S,5S,6S)-7-Benzyloxymethoxy-5-methoxymethoxy-4,6-dimethyl-hept-2-enoic acid ethyl ester 
• 204202-36-8 (4S,5S,6S)-7-Benzyloxymethoxy-5-methoxymethoxy-4,6-dimethyl-heptanoic acid ethyl ester 
• 204202-34-6 (2R,3R,4S)-5-Benzyloxymethoxy-3-methoxymethoxy-2,4-dimethyl-pentanal 
• 204202-33-5 (2S,3S,4S)-5-Benzyloxymethoxy-3-methoxymethoxy-2,4-dimethyl-pentan-1-ol 
• 204202-30-2 (2R,3S,4S)-5-(tert-Butyl-diphenyl-silanyloxy)-3-methoxymethoxy-2,4-dimethyl-pentanoic acid methyl ester 

Relevant academic research and scientific papers

Synthesis of propionate motifs: Diastereoselective tandem reactions involving anionic and free radical based processes

Reported herein is a strategy employing a Mukaiyama reaction in tandem with a hydrogen transfer reaction for the elaboration of propionate motifs. The nature of the protecting groups on the chiral β-alkoxy aldehyde and the type of Lewis acid used are vari

Studies on the preparation of protomycinolide IV: Enantioselective synthesis of the C3-C9 segment

The C3-C9 segment, (-)-16, of the polyene macrolide antibiotic protomycinolide IV (1a) was prepared in optically pure form from commercially available methyl (S)-2-methyl-3-hydroxypropionate in 12 steps giving 17% yield.