Patent · US Active

Process for manufacturing 4-propargylated amino-benzoxazinones

US9512093B2 · kind B2 · utility

0Cited by

1References

13Claims

0Family size

Assignee

BASF SE

Inventors

Timo Frassetto · Mannheim, DE
Maximilian Dochnahl · Mannheim, DE
Michael Rack · Eppelheim, DE
Volker Maywald · Ludwigshafen, DE
Bernd Wolf · Niederkirchen, DE
Roland Goetz · Ludwigshafen, DE
Philip Muelheims · Ludwigshafen, DE
Rudolf Haeberle · Mannheim, DE

Key dates

Filing date	Jun 17, 2014
Grant date	Dec 6, 2016
Priority date	—
Expiry date	Jun 17, 2034

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D413/04
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention relates to a process for manufacturing 4-propargylated amino-benzoxazinones of formula (I),comprising the following steps:

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