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.:
Date of Patent:
Jul. 23, 2024
Filed:
Nov. 08, 2021
Applicant:
Daikin Industries, Ltd., Osaka, JP;
Inventors:
Moe Hosokawa, Osaka, JP;
Koutarou Hayashi, Osaka, JP;
Yoshihiro Yamamoto, Osaka, JP;
Akiyoshi Yamauchi, Osaka, JP;
Makoto Matsuura, Osaka, JP;
Yosuke Kishikawa, Osaka, JP;
Assignee:
DAIKIN INDUSTRIES, LTD., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 319/12 (2006.01);
U.S. Cl.
CPC ...
C07D 319/12 (2013.01);
Abstract
The present disclosure provides, for example, a method that can produce a fluorolactone compound from hexafluoropropylene oxide or the like in a single step. The present disclosure relates to a method for producing a compound represented by formula (1):