Accession Number : ADD012119

Title :   Preparation of Ethynl Substituted 2-Phenylbenzothiazoles.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE AIR FORCE WASHINGTON DC

Personal Author(s) : Tsai,Tsu-Tzu ; Arnold,Fred E

Report Date : 17 Dec 1985

Pagination or Media Count : 4

Abstract : Mono -and di-acetylenic-substituted 2-phenylbenzothiazoles are prepared by reacting the corresponding mono- or di-halogen-substituted 2-phenylbenzothiazole with an alkyne, such as 2-methyl-3-butyne-2-ol in the presence of a suitable catalyst.

Descriptors :   *PATENTS, *SYNTHESIS(CHEMISTRY), *THIAZOLES, *BENZENE COMPOUNDS, *PHENYL RADICALS, ACETYLENE, AROMATIC COMPOUNDS, HETEROCYCLIC COMPOUNDS, POLYMERS, POLYMERIZATION, ALKYNES, CATALYSTS

Subject Categories : Polymer Chemistry

Distribution Statement : APPROVED FOR PUBLIC RELEASE