637020-29-2

Upstream product

• 87696-33-1 (S)-2-(O-tert-butyldiphenylsilyloxy)propanal 
• 115043-29-3 2-(tert-Butyl-dimethyl-silanyloxy)-1-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-ethanone 

Downstream Products

• 688753-69-7 (4R,7R,8S,9S,10S)-8-(tert-butyldimethylsilyloxy)-10-(tert-butyldiphenylsilyloxy)-7,9-bis(methoxymethoxy)-undeca-1,5E-dien-4-yl (E)-3-phenylacrylate 
• 688753-68-6 (4R,7R,8S,9S,10S)-8-(tert-butyldimethylsilyloxy)-10-(tert-butyldiphenylsilyloxy)-7,9-bis(methoxymethoxy)-undeca-1,5E-dien-4-ol 
• 688753-70-0 (6R)-6-[(3R,4S,5S,6S)-4-(tert-butyldimethylsilyloxy)-6-(tert-butyldiphenylsilyloxy)-3,5-bis(methoxymethoxy)-hept-1-enyl]-5,6-dihydropyran-2-one 
• 688753-65-3 ethyl (2E,4R,5S,6S,7S)-5-(tert-butyldimethylsilyloxy)-7-(tert-butyldiphenylsilyloxy)-4,6-bis(methoxymethoxy)-oct-2-enoate 
• 688753-64-2 (2S,3R,4S,5S,6S)-4-(tert-butyldimethylsilyloxy)-6-(tert-butyldiphenylsilyloxy)-3,5-bis(methoxymethoxy)heptane-1,2-diol 
• 110351-37-6 (+)-anamarine 
• 688753-63-1 (4S)-4-[(1R,2S,3S,4S)-2-(tert-butyldimethylsilyloxy)-4-(tert-butyldiphenylsilyloxy)-1,3-bis(methoxymethoxy)pentyl]-2,2-dimethyl-[1,3]dioxolane 

Relevant academic research and scientific papers

Stereoselective synthesis of anamarine

A stereoselective synthesis of the naturally occurring, α,β-unsaturated lactone anamarine is described. The key step was a highly stereoselective aldol reaction of a protected erythrulose derivative with a chiral aldehyde. Another relevant step was an asy

Double Diastereoselection in Aldol Reactions Mediated by Dicyclohexylchloroborane between L-Erythrulose Derivatives and Chiral Aldehydes. The Felkin-Anh versus Cornforth Dichotomy

Both matched and mismatched diastereoselections have been observed in aldol reactions of the B,B-dicyclohexylboron enolate of a protected L-erythrulose derivative with a range of chiral aldehydes. The stereochemical outcome of reactions with α-methyl alde