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:
Aug. 22, 2017
Filed:
Feb. 09, 2015
Zeon Corporation, Tokyo, JP;
Tatsuya Sugimoto, Tokyo, JP;
ZEON CORPORATION, Tokyo, JP;
Abstract
The present invention is a method for producing a fluorohydrocarbon represented by a structural formula (3) comprising bringing a secondary or tertiary ether compound represented by a structural formula (1) into contact with an acid fluoride represented by a structural formula (2) in a hydrocarbon-based solvent in the presence of a boron trifluoride complex. (In structural formulae (1) to (3), each of Rand Rrepresents an alkyl group having 1 to 3 carbon atoms, Rrepresents a hydrogen atom, a methyl group, or an ethyl group, and each of Rand Rrepresents a methyl group or an ethyl group, provided that Rand Rare optionally bonded to each other to form a ring structure.)