PROCESS FOR PREPARING 1*1*11TRIFLUOROO2*22DICHLOROETHANE

Title:

PROCESS FOR PREPARING 1*1*11TRIFLUOROO2*22DICHLOROETHANE

Document Type and Number:

Japanese Patent JPS5382711

Kind Code:

A

Abstract:

1,1,1-trifluoro-2,2-dichloroethane [CF3CHCl2] is prepared by contacting 1,1,1-trifluoro-2-chloroethane [CF3CH2Cl] with a less than molar equivalent of chlorine under conditions of photochemical chlorination. The CF3CHCl2 is recovered substantially devoid of contaminating 1,1,1-trifluoro-2,2,2-trichloroethane [CF3CCl3] by-product.

Inventors:

RICHIYAADO EFU SUIINII
JIEEMUZU OO PIITAASUN

Application Number:

JP15250877A

Publication Date:

July 21, 1978

Filing Date:

December 20, 1977

Export Citation:

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Assignee:

ALLIED CHEM

International Classes:

B01J19/12; C07C17/00; C07C17/10; C07C19/12; C07C67/00; (IPC1-7): C07C17/10; C07C19/08

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