Title:
【発明の名称】第三級ブチルアミンの製造法
Document Type and Number:
Japanese Patent JP2996727
Kind Code:
B2
Abstract:
A process is disclosed for preparing tertiary butylamine. Isobutene and ammonia are reacted with a special silica-alumina catalyst in very specific conditions, so that the tert-butylamine thus obtained has at least 99.5 % purity and can thus be directly used (further processed) without being finely distilled, once the low boiling educts have been separated (recycled).
Inventors:
Bergfeld, Manfred
Nivurt, Martin
Nivurt, Martin
Application Number:
JP51531493A
Publication Date:
January 11, 2000
Filing Date:
March 03, 1993
Export Citation:
Assignee:
Akzo Nobel Nve
International Classes:
B01J29/40; C07B61/00; C07C209/60; C07C211/07; (IPC1-7): C07C209/60; B01J29/40; C07C211/07
Domestic Patent References:
| JP6475453A | ||||
| JP6075449A | ||||
| JP574948A |
Other References:
【文献】・J.Org.Chem.(1988)53(19)p.4594~4596
【文献】・Chem.Lett.(1991)6 p.1027~1030
【文献】・Chem.Lett.(1991)6 p.1027~1030
Attorney, Agent or Firm:
Toshio Yano (3 outside)