ALDOL REACTIONS OF METHYLKETONES USING CHIRAL BORON REAGENTS: A REVERSAL IN ALDEHYDE ENANTIOFACE SELECTIVITY

DOI: 10.1016/S0040-4039(00)95300-0

Source and publish data:

Tetrahedron Letters p. 997 - 1000 (1989)

Update date:2022-08-03

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Authors:

Paterson, Ian

Goodman, Jonathan M.

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Article abstract of DOI:10.1016/S0040-4039(00)95300-0

The enantioselectivity of aldol additions of methylketones to aldehydes using(-)-(Ipc)2BOTf, (-)-1, and Prⁱ2NEt is generally lower(53-78percent ee) than that for the corresponding ethylketone reaction and occurs with the opposite sense of aldeh

Full text of DOI:10.1016/S0040-4039(00)95300-0

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