Title:
【発明の名称】テトラヒドロフランと3-アルキルテトラヒドロフランとの混合物及びテトラヒドロフランと3-アルキルテトラヒドロフランとのコポリマーの製造方法
Document Type and Number:
Japanese Patent JPH07119220
Kind Code:
B2
Abstract:
2-Alkyl-1, 4-butanediols are prepared from 1, 4-butynediol or 1, 4-butenediol by catalytic hydrogenation and reaction with an aldehyde.
More Like This:
| JPS60208963 | MANUFACTURE OF DIAMINOPYRIDINE DERIVATIVE |
| JP3460264 | PRODUCTION OF AROMATIC AMIDES |
Inventors:
Richard Edward Ernest
Application Number:
JP8618692A
Publication Date:
December 20, 1995
Filing Date:
March 10, 1992
Export Citation:
Assignee:
E.I.DU PONT DE NEMOURS AND COMPANY
International Classes:
B01J25/02; B01J25/00; C07B61/00; C07C27/00; C07C29/141; C07C29/17; C07C29/32; C07C29/44; C07C31/20; C07C67/00; C07D307/08; C08G18/48; C08G65/02; C08G65/06; C08G65/16; C08G65/20; (IPC1-7): C07D307/08; C08G65/06; C08G65/20
Attorney, Agent or Firm:
Takehiko Suzue
Previous Patent: ４−イソチアゾリン−３−オンの製造方法
Next Patent: EXTERNAL-WALL PANEL FOR CONSTRUCTION AND EXTERNAL-WALL USING THIS PANEL
Next Patent: EXTERNAL-WALL PANEL FOR CONSTRUCTION AND EXTERNAL-WALL USING THIS PANEL