Accession Number:

ADD009884

Title:

Method for the Preparation of 3,4-Dichloroperfluoro-2,5-Dihydrofurn.

Descriptive Note:

Patent Application,

Corporate Author:

DEPARTMENT OF THE AIR FORCE WASHINGTON DC

Personal Author(s):

Report Date:

1982-09-30

Pagination or Media Count:

16.0

Abstract:

A novel method for synthesizing 3,4-dichloroperfluoro-2-5-dihydrofuran through a two-step process involving a first reaction between dichloromaleic anhydride and sulfur tetrafluoride to form a lactone reaction product followed by a second reaction between the reaction product and a mixture of sulfur tetrafluoride and hydrogen fluoride. Author

Subject Categories:

  • Polymer Chemistry
  • Plastics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE