New Entry to γ-Butyrolactams by Free Radical Cyclization of N-Allyl-α-chloro-α-(methylthio)acetamides. Formal Total Synthesis of (+/-)-Pseudoheliotridane

DOI: 10.1246/cl.1987.795

Source and publish data:

Chemistry Letters p. 795 - 798 (1987)

Update date:2022-08-04

Topics:

Authors:

Ishibashi, Hiroyuki

Sato, Tatsunori

Irie, Maki

Harada, Suzumi

Ikeda, Masazumi

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Article abstract of DOI:10.1246/cl.1987.795

Tributyltin hydride-azibisisobutyronitrile induced radical cyclization of N-allyl-α-chloro-α-(methylthio)acetamides afforded γ-butyrolactams.This method was applied to the formal total synthesis of (+/-)-pseudoheliotridane.

Full text of DOI:10.1246/cl.1987.795

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