127655-05-4Relevant articles and documents
Novel Transformation of Azabicyclothionocarbonate to Azaspirolactone
Harusawa, Shinya,Shibata, Norio,Yamazaki, Naoki,Sakanoue, Satomi,Ishida, Toshimasa,et al.
, p. 2647 - 2650 (2007/10/02)
Treatment of azabicyclothionocarbonate (6a) with a catalytic amount of α,α'-azobisisobutyronitrile in refluxing benzene leads to the formation of a new azaspirolactone (8), whose structure was unambiguously established by an X-ray analysis.A mechanism is