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Patent Searching and Data


Title:
METHOD FOR PRODUCING 1,2,2,2-TETRAFLUOROETHYL DIFLUOROMETHYL ETHER (DESFLURANE)
Document Type and Number:
Japanese Patent JP2019094292
Kind Code:
A
Abstract:
To provide a method for efficiently producing 1,2,2,2-tetrafluoroethyl difluoromethyl ether (desflurane) on an industrial scale.SOLUTION: Provided is a method for efficiently producing 1,2,2,2-tetrafluoroethyl difluoromethyl ether (desflurane), while suppressing decomposition of a substrate, by a fluorinating reaction of 1,2,2,2-tetrafluoroethyl dichloromethyl ether, using a metal fluoride which is as a fluorinating agent with excellent handleability.SELECTED DRAWING: None

Inventors:
HOSOI TAKESHI
IMURA HIDEAKI
TOMITA REN
HAGIWARA MOTOHIRO
Application Number:
JP2017224528A
Publication Date:
June 20, 2019
Filing Date:
November 22, 2017
Export Citation:
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Assignee:
CENTRAL GLASS CO LTD
International Classes:
C07C41/22; C07C43/12
Attorney, Agent or Firm:
楊井 清志