Asymmetric methylene transfer reactions I: Asymmetric synthesis of oxiranes from carbonyl compounds by methylene transfer reaction using chiral S-methyl-S-neomenthyl-N-tosyl sulfoximines

DOI: 10.1016/0957-4166(94)80120-7

Source and publish data:

Tetrahedron Asymmetry p. 1513 - 1518 (1994)

Update date:2022-08-04

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Authors:

Taj Taj

Soman Soman

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Article abstract of DOI:10.1016/0957-4166(94)80120-7

The use of ylides prepared from (-)-S-methyl-S-neomenthyl-N-tosyl sulfoximine, 10a, and its epimer at sulfur, 10b, as methylene transfer reagents for the conversion of prochiral carbonyl compounds to oxiranes has yielded chiral oxiranes with 56-86% enantiomeric excess.

Full text of DOI:10.1016/0957-4166(94)80120-7

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