Accession Number:

AD0776932

Title:

Method of Obtaining Bis-(Difluoroamino)-Pentene,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s):

• Maklyaev,F. L.
• Fokin,A. V.
• Druzin,M. I.
• Kutepov,A. P.
• Ivanov,V. A.

Report Date:

1974-03-11

Pagination or Media Count:

7.0

Abstract:

The Russian patent describes a method of obtaining bis-difluoroamino pentene by reacting tetrafluorohydrazine with diene hydrocarbons. It is distinguished by the fact that in order to increase the yield of the product piperylene is used as the diene hydrocarbon and the reaction is carried out in the medium of an inert solvent - e.g. freon-113 - at room temperature and with a preferred pressure of 220-280 mm Hg.

Descriptors:

• *FLUOROAMINES
• *PENTADIENES
• *FLUORINATION
• SYNTHESIS(CHEMISTRY)
• TRANSLATIONS
• USSR
• PATENTS

Subject Categories:

• Organic Chemistry

Distribution Statement:

APPROVED FOR PUBLIC RELEASE