118348-26-8Relevant academic research and scientific papers
A novel synthesis of trienes by nucleophilic ring cleavage of tropone oxime tosylate
Machiguchi, Takahisa,Wada, Yoshiyuki,Hasegawa, Toshio,Yamabe, Shinichi,Minato, Tsutomu,Nozoe, Tetsuo
, p. 1258 - 1264 (2007/10/02)
In contrast to chemical reactions of troponoid ([7]annulenone) compounds reported so far, the tosylate of tropone oxime reveals a novel ring opening reaction under mild conditions at the temperature between -20 and 0 °C. This nucleophilic reaction affords
Highly Stereoselective Ring Opening Reaction of Tropone Oxime Tosylate with Nucleophiles
Machiguchi, Takahisa,Hasegawa, Toshio,Ohno, Megumi,Kitahara, Yoshio,Funamizu, Makoto,Nozoe, Tetsuo
, p. 838 - 839 (2007/10/02)
The tosylate (1) of tropone oxime undergoes a novel ring-opening reaction under mild conditions with secondary amines, alkoxides, and Grignard reagents affording stereoselectively 6-substituted (1Z,3Z,5Z)-hexa-1,3,5-triene-carbonitriles (2a-h) as sole pro
