Patent · US Expired

Method for the production of acylphosphine oxides

US7368604B2 · kind B2 · utility

0Cited by

3References

36Claims

0Family size

Assignee

BASF SE

Inventors

Matthias Maase · Speyer, DE
Klemens Massonne · Bad Dürkheim, DE

Key dates

Filing date	Sep 12, 2003
Grant date	May 6, 2008
Priority date	—
Expiry date	Aug 18, 2024

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07F9/5337
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Process for the preparation of aromatic acylphosphine oxides (II) in which aromatic carboxyphosphines (I) are converted to the acylphosphine oxides (II)

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