INTRAMOLECULAR AMIDOSELENATION LEADING TO LACTAMS BY THE REACTION OF N-ALKYLALKENAMIDES WITH BENZENESELENENYL CHLORIDE

DOI: 10.1016/S0040-4039(01)81720-2

Source and publish data:

Tetrahedron Letters p. 5917 - 5920 (1984)

Update date:2022-08-04

Topics:

Authors:

Toshimitsu, Akio

Terao, Keiji

Uemura, Sakae

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Article abstract of DOI:10.1016/S0040-4039(01)81720-2

The reaction of N-alkylalkenamides (1)-(4) with benzeneselenenyl chloride affords γ- or δ-lactams (7)-(10) in good to excellent yields through the intramolecular attack of the nitrogen atom of the amide group on episelenonium ion intermediates.

Full text of DOI:10.1016/S0040-4039(01)81720-2

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