Iodine Monobromide (IBr) at Low Temperature: Enhanced Diastereoselectivity in Electrophilic Cyclizations of Homoallylic Carbonates

DOI: 10.1021/jo00066a024

Source and publish data:

Journal of Organic Chemistry p. 3703 - 3711 (1993)

Update date:2022-08-04

Topics:

Authors:

Duan, James J.-W.

Smith, Amos B.

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Article abstract of DOI:10.1021/jo00066a024

Iodine monobromide affords superior diastereoselectivity in low-temperature electrophilic cyclizations of homoallylic carbonates.Solvent and temperature effects and the scope and limitations of the method are discussed; optimal selectivity is obtained in

Full text of DOI:10.1021/jo00066a024

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