215673-95-3Relevant academic research and scientific papers
Novel intramolecular cyclization reaction involving a thionitroso group: Formation of a 3,3a-dihydro-2,1-benzisothiazole from an o-alkylthionitrosoarene
Tan, Bo,Goto, Kei,Kobayashi, Junji,Okazaki, Renji
, p. 981 - 982 (2007/10/03)
A thionitrosoarene generated by the desulfurization reaction of a stable N-thiosulfinylaniline bearing a bowl-type substituent underwent the intramolecular cyclization reaction involving the ortho-alkyl group to afford the corresponding 3,3a-dihydro-2,1-benzisothiazole. The intermediacy of the thionitrosoarene was corroborated by a trapping experiment with aniline.
