Patent · US Active

Process for preparing 2,3-disubstituted indoles

US7642352B2 · kind B2 · utility

0Cited by

2References

6Claims

0Family size

Assignee

Boehringer Ingelheim International GmbH · DE

Inventors

Ahmad Khodabocus · Richmond, US
Zhi-Hui Lu · Glen Allen, US
Chris Hugh Senanayake · Brookfield, US
Hanxun Wei · Somerville, US
Yongda Zhang · Sandy Hook, US

Key dates

Filing date	Feb 10, 2006
Grant date	Jan 5, 2010
Priority date	—
Expiry date	Oct 12, 2026

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D409/04
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Disclosed are processes for making 2,3 disubstituted indole compounds such as compounds of general formula I comprised of the steps of

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