Bifunctional chiral auxiliaries 3: Synthesis of homochiral 1,3-diols via asymmetric aldol reactions of dialkylboron enolates of 1,3-dipropionyl-trans-4,5-diphenyl-imidazolidin-2-one and aldehydes

DOI: 10.1016/S0957-4166(00)86148-0

Source and publish data:

Tetrahedron Asymmetry p. 1001 - 1004 (1991)

Update date:2022-08-04

Topics:

Authors:

Davies Davies

Mortlock

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Article abstract of DOI:10.1016/S0957-4166(00)86148-0

Dibutylboron enolates derived from both racemic and homochiral 1,3-dipropionyl-trans-4,5-diphenylimidazolidin-2-one 3 react with aldehydes in highly diastereoselective dialdol reactions to give, after reductive cleavage of the acyl sidechain, substituted 1,3 diols.

Full text of DOI:10.1016/S0957-4166(00)86148-0

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Product name:(4R,5R)-1,3-Bis-((2R,3R)-3-hydroxy-2-methyl-3-phenyl-propionyl)-4,5-diphenyl-imidazolidin-2-one

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