Patent · US Active

Process for cis-1-chloro-3,3,3-trifluoropropene

US8404907B2 · kind B2 · utility

9Cited by

4References

23Claims

0Family size

Assignee

HONEYWELL INTERNATIONAL INC. · US

Inventors

Haridasan K. Nair · Williamsville, US
Andrew J. Poss · Kenmore, US
Rajiv R. Singh · Getzville, US
Michael Van Der Puy · Amherst, US
Ryan Hulse · Getzville, US

Key dates

Filing date	Feb 18, 2011
Grant date	Mar 26, 2013
Priority date	—
Expiry date	Jul 27, 2031

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07B2200/09
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Disclosed is a process for making one isomer of CF3CH═CHCl. More particularly, the invention comprises the production of CF3C≡CCl and its selective reduction to cis-1-chloro-3,3,3-trifluoropropene (CF3CH═CHCl).

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