Patent · US Expired

Process for the preparation of malondialdehyde-derivatives

US6355844B1 · kind B1 · utility

0Cited by
7References
47Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJan 28, 2000
Grant dateMar 12, 2002
Priority date—
Expiry dateJan 28, 2020

Classification

  • Technology area (CPC B)Performing Operations; Transporting
  • CPC primaryB01J2531/828
  • WIPO fieldChemical engineering
  • WIPO sectorChemistry

Abstract

Process for the preparation of malondialdehyde-derivatives by reacting vinylesters with orthoesters in the presence of a precious metal catalyst.

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