logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10421702 B1

PDFFull Text
Date of Patent:
Sep. 24, 2019

Filed:

Sep. 15, 2017

Method for producing fluorine-containing olefin

Applicant:

Asahi Glass Company, Limited, Tokyo, JP;

Inventor:

Yusuke Takahira, Tokyo, JP;

Assignee:

AGC Inc., Tokyo, JP;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Clinton A Brooks

Assistant Examiner:

Kofi Adzamli

Int. Cl.
CPC ...
C07C 41/30 (2006.01); C07C 43/17 (2006.01); C07C 43/176 (2006.01); C07C 17/37 (2006.01); C07C 41/22 (2006.01); C07C 17/272 (2006.01); C07C 17/275 (2006.01); C07C 41/18 (2006.01); C07F 15/00 (2006.01); B01J 31/22 (2006.01); B01J 31/24 (2006.01);
U.S. Cl.
CPC ...
C07C 41/30 (2013.01); B01J 31/2208 (2013.01); B01J 31/2291 (2013.01); B01J 31/2295 (2013.01); B01J 31/2404 (2013.01); C07C 17/272 (2013.01); C07C 17/275 (2013.01); C07C 17/37 (2013.01); C07C 41/18 (2013.01); C07C 41/22 (2013.01); C07C 43/17 (2013.01); C07C 43/176 (2013.01); C07F 15/0046 (2013.01); B01J 2231/543 (2013.01); B01J 2531/821 (2013.01); C07B 2200/09 (2013.01);
Abstract

A method for producing at least one compound selected from the group consisting of a compound represented by the following formula (10), a compound represented by the following formula (11), a compound represented by the following formula (12), and a compound represented by the following formula (13), which the method containing reacting a compound represented by the following formula (2) with a compound represented by the following formula (7), in the presence of at least one compound selected from the group consisting of a compound represented by the following formula (1), a compound represented by the following formula (3), a compound represented by the following formula (4), a compound represented by the following formula (8), and a compound represented by the following formula (9).

Find Patent Forward Citations

Loading…