Radical cyclizations in 1,4-dimethylpiperazine

Autor: Osamu Tamura, Hiroyuki Ishibashi, Jun-ichi Matsuo, Shigeki Haruki, Masahiko Uchiyama
Rok vydání: 2006
Předmět:
Zdroj: Tetrahedron Letters. 47:6263-6266
ISSN: 0040-4039
DOI: 10.1016/j.tetlet.2006.05.146
Popis: N-Allylic or N-vinylic α,α,α-trichloroacetamides, upon heating in 1,4-dimethylpiperazine, undergo radical cyclization to give the corresponding γ-lactams.
Databáze: OpenAIRE