Patent · US Expired

Method of reacting carboxylic chlorides dissolved in carboxylates

US5461174A · kind A · utility

0Cited by

2References

6Claims

0Family size

Assignee

BASF SE

Inventors

Joerg Therre · Worms, DE
Hans Volkmar Schwarz · Waterloo, BE
David Agar · Rimbach, DE

Key dates

Filing date	May 26, 1994
Grant date	Oct 24, 1995
Priority date	—
Expiry date	May 26, 2014

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C67/14
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The invention relates to a method of reacting alkyl carboxylate chlorides and/or carboxylic dichlorides dissolved in corresponding diaikyl carboxylates with the corresponding alkanol at temperatures ranging from 60.degree. to 300.degree. C., in which the resultant hydrogen chloride remains in the reaction mixture.

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