87641-74-5Relevant articles and documents
Reaction of Benzyne with Thiophosgene
Nakayama, Juzo,Horikoshi, Rei,Ishii, Akihiko,Hoshino, Masamatsu,Kobayashi, Hayao
, p. 195 - 200 (2007/10/02)
Benzyne, generated by thermal decomposition of benzenediazonium-2-carboxylate, reacts with thiophosgene to give 2,2,4,4-tetrachloro-2,4-dihydro-1,3-benzodithiin (5), 2,2,3,3-tetrachloro-2,3-dihydrobenzothiophene (6), and 2-(o-chlorophenylthio)-3-chlorobenzothiophene (7).Definite structure proof of compound 7 has been obtained by an X-ray analysis.