127218-44-4Relevant articles and documents
Ruthenium-Catalyzed Chlorine Atom Transfer Cyclizations of N-Allylic α-Chloro-α-thioacetamides. Synthesis of (-)-Trachelanthamidine and Formal Total Synthesis of (+/-)-Haemanthidine and (+/-)-Pretazettine
Ishibashi, Hiroyuki,Uemura, Nahoko,Nakatani, Hiroshi,Okazaki, Mika,Sato, Tatsunori,et al.
, p. 2360 - 2368 (1993)
A new method for the synthesis of five-membered lactams by ruthenium-catalyzed chlorine atom transfer cyclizations of N-allylic α-chloro-α-thioacetamides and the application of the method to the synthesis of the title alkaloids are described.A benzene sol