Double diastereodifferentiation in the hydroxylative knovenagel condensation
摘要:
The stereoinduction in formation of gamma-hydroxy-alpha,beta-unsaturated enoates using chiral alpha-sulfinyl esters and chiral aldehydes is a function of the absolute stereochemistry of the sulfoxide, the substituent on the sulfoxide, and the amount of base.
Double diastereodifferentiation in the hydroxylative knovenagel condensation
摘要:
The stereoinduction in formation of gamma-hydroxy-alpha,beta-unsaturated enoates using chiral alpha-sulfinyl esters and chiral aldehydes is a function of the absolute stereochemistry of the sulfoxide, the substituent on the sulfoxide, and the amount of base.