141692-76-4

Upstream product

• 20196-70-7 (+)-(R)-2,3-bis(benzyloxy)propanal 
• 3052-45-7 allyllithium 
• 762-73-2 trimethyl(allyl)stannane 
• 1730-25-2 allylmagnesium bromide 

Downstream Products

• 944146-90-1 (2R,3R)-1,2-bis(benzyloxy)hex-5-en-3-yl tosylcarbamate 
• 402846-23-5 (4S,5R,1'R)-N-(p-toluenesulfonyl)-5-(1',2'-dihydroxyethyl)-4-vinyl-2-oxazolidinone 
• 944146-91-2 (4S,5R)-5-((R)-1,2-bis(benzyloxy)ethyl)-3-tosyl-4-vinyloxazolidin-2-one 

Relevant academic research and scientific papers

Metal Ion Controlled Addition to α,β-Dialkoxy Carbonyl Compounds

Complementary stereoselection in the addition of carbon and hydride nucleophiles to α,β-dialkoxy carbonyl systems can be obtained with Mg2+-based (syn addition) and Li+- and Ti4+-based (anti addition) reagents.

Chelation controlled addition of allylstannanes to aldehydes in lithium perchlorate-diethyl ether

α-Alkoxy aldehydes undergo chelation controlled addition of allylstannanes with high diastereoselectivity in the presence of 5.0 M lithium perchlorate in diethyl ether at ambient temperature and pressure.