70648-90-7Relevant academic research and scientific papers
Synthesis of Five-membered Lactams by α-Carbamoyl Radical Cyclisations
Sato, Tatsunori,Wada, Yasuko,Nishimoto, Mami,Ishibashi, Hiroyuki,Ikeda, Masazumi
, p. 879 - 886 (2007/10/02)
Free-radical cyclisation of N-allyl-α-carbamoyl radicals generated by tributyltin radical-mediated cleavage of carbon-chlorine or carbon-sulphur bonds has been studied in some detail.The radicals substituted at the α position by methylthio (phenylthio), c
New Entry to γ-Butyrolactams by Free Radical Cyclization of N-Allyl-α-chloro-α-(methylthio)acetamides. Formal Total Synthesis of (+/-)-Pseudoheliotridane
Ishibashi, Hiroyuki,Sato, Tatsunori,Irie, Maki,Harada, Suzumi,Ikeda, Masazumi
, p. 795 - 798 (2007/10/02)
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.
