148953-45-1Relevant articles and documents
Synthesis of N-Arylsulfonylisothiazolium-2-iminates and Their Salts by Intramolecular Cyclization of 4-Thiocyanato-1-aza-1,3-dienes
Kirrbach,Muetze,Kempe,Meisinger,Kohlberg,Schulze
, p. 1693 - 1701 (2007/10/03)
New N-arylsulfonylisothiazolium-2-iminates and corresponding 2-aminoisothiazolium salts with acceptor substituents have been synthesized by cyclocondensation of 4-thiocyanato-1-aza-1,3-dienes and aldehyde sulfonylhydrazones. Hydrazones are formed only by