Solvolysis and isomerization of phenyloxirane catalyzed with niobic acid |
| |
| Authors: | Taka -aki Hanaoka Kazuhiko Takeuchi Takehiko Matsuzaki Yoshihiro Sugi |
| |
| Affiliation: | (1) National Chemical Laboratory for Industry, Tsukuba, 305 Ibaraki, Japan |
| |
| Abstract: | Solvolysis and isomerization of phenyloxirane were studied with niobic acid (Nb2O5.xH2O) as catalyst. In aqueous solution, niobic acid showed much higher hydrolysis performances in activity and selectivity than other solid acid catalysts. Selectivity of alcoholysis with methanol was much higher than that with other alcohols because of simultaneous isomerization and dehydration of alcohol. |
| |
| Keywords: | Niobic acid hydrolysis acid catalyst phenyloxirane |
| 本文献已被 SpringerLink 等数据库收录！ |
