The chemo- and enantioselective cyclopropanation of polyenes: Chiral auxiliary vs chiral reagent-based approach

DOI: 10.1016/0040-4039(96)01798-4

Source and publish data:

Tetrahedron Letters p. 7925 - 7928 (1996)

Update date:2022-08-16

Topics:

Authors:

Charette, Andre B.

Juteau, Helene

Lebel, Helene

Deschenes, Denis

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Article abstract of DOI:10.1016/0040-4039(96)01798-4

The chemo- and enantioselective cyclopropanation of allylic alcohols containing additional olefins was investigated using the dioxaborolane-derived reagent. High chemo- and enantioselectivities were usually observed if a mixture of the chiral dioxaborolane ligand/allylic alcohol was treated with a solution of Zn(CH₂I)₂·DME complex.

Full text of DOI:10.1016/0040-4039(96)01798-4

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