19617-13-1Relevant academic research and scientific papers
Novel preparation and reaction of N-benzenesulfonyl- and N-methanesulfonyltroponimines. New entry to 1-azaazulene derivatives
Takayasu, Tohru,Katayama, Hiroshi,Nitta, Makoto
, p. 567 - 574 (2007/10/03)
N-Benzenesulfonyl- and N-methanesulfonyltroponimines were prepared through the reaction of tropone oxime with benzenesulfinyl- and methanesulfinyl chloride. The troponimines reacted with enamines to give formal [8 + 2] cycloadducts, which subsequently und
