Patent · US Expired

Chiral compounds

US5919961A · kind A · utility

1Cited by

10References

8Claims

0Family size

Assignee

BASF SE

Inventors

Rainer Stürmer · Bad Dürkheim, DE
Jun Okuda · Samukawa, JP
Kurt Ritter · Heidelberg, DE

Key dates

Filing date	May 30, 1997
Grant date	Jul 6, 1999
Priority date	—
Expiry date	May 30, 2017

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07B2200/07
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Chiral compounds of the formula I ##STR1## where the variables are as described in the specification.

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