A Catalytic Enantioselective Reaction Using a C2-Symmetric Disulfonamide as a Chiral Ligand: Simmons-Smith Cyclopropanation of Allylic Alcohols by the Et2Zn-CH2I2-Disulfonamide System

DOI: 10.1016/0040-4020(95)00760-6

Source and publish data:

Tetrahedron p. 12013 - 12026 (1995)

Update date:2022-07-30

Topics:

Authors:

Takahashi, Hideyo

Yoshioka, Masato

Shibasaki, Masakatsu

Ohno, Masaji

Imai, Nobuyuki

Kobayashi, Susumu

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Article abstract of DOI:10.1016/0040-4020(95)00760-6

A catalytic and enantioselective Simmons-Smith cyclopropanation of an allylic alcohol was developed by the reaction of an allylic alcohol with Et2Zn and CH2I2 in the presence of a catalytic amount of chiral disulfonamide 4.

Full text of DOI:10.1016/0040-4020(95)00760-6

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