Preparation of γ- and δ-lactams by ring closure of β,γ-unsaturated amides using trifluoromethanesulfonic acid

DOI: 10.1016/S0040-4039(00)76535-X

Source and publish data:

Tetrahedron Letters p. 293 - 296 (1994)

Update date:2022-08-10

Topics:

Authors:

Marson, Charles M.

Fallah, Asad

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γ-Lactams and δ-lactams can be prepared by the reaction of β,γ-unsaturated amides with trifluoromethanesulfonic acid.

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