Patent · US Expired

Preparation of halogenated aldehydes

US4128585A · kind A · utility

0Cited by
0References
4Claims
0Family size

Assignee

Inventor

Key dates

Filing dateDec 20, 1977
Grant dateDec 5, 1978
Priority date
Expiry dateDec 20, 1997

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D317/12
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

A compound of formula: ##STR1## where Q, R and Z are independently selected from chlorine or bromine provided that Q is always bromine when either of R and Z are bromine.

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