Unexpected transformations ofO-vinylacetophenone oxime in the system ButOK-THF |
| |
| Authors: | B A Trofimov O A Tarasova E Yu Shmidt A I Mikhaleva L M Sinegovskaya |
| |
| Institution: | (1) Irkutsk Institute of Organic Chemistry, Siberian Division of the Russian Academy of Sciences, I, ul. Favorskogo, 664033 Irkutsk, Russian Federation |
| |
| Abstract: | Transformation ofO-vinylacetophenone oxime in the system ButOK-THF was studied. The reaction at 60–65 °C was shown to afford not the anticipated 2-phenylpyrrole, but, instead, 2,4-diphenylpyrrole
(21% yield) and oligomer products (40% yield). The latter have the same elemental composition as the startingO-vinyl oxime but do not contain vinyloxy groups or pyrrole fragments.
Translated fromIzvestiya Akademii Nauk, Seriya Khimicheskaya, No. 3, pp. 615–617, March, 1997. |
| |
| Keywords: | O-vinyl oximes O-vinylacetophenone oxime 2-phenylpyrrole 2 4-diphenylpyrrole |
| 本文献已被 SpringerLink 等数据库收录！ |
|
