Patent · US Expired

Process for preparing 2-alkyl-1,4-butanediols

US4590312A · kind A · utility

7Cited by
3References
9Claims
0Family size

Assignee

Inventor

Key dates

Filing dateNov 15, 1984
Grant dateMay 20, 1986
Priority date—
Expiry dateNov 15, 2004

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D307/08
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

2-Alkyl-1,4-butanediols are prepared from 1,4-butynediol or 1,4-butenediol by catalytic hydrogenation and reaction with an aldehyde.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.