Synthesis of bromine-and iodine-containing perhaloisothiazoles
摘要:
A method was developed for the synthesis of bromine- and iodine-containing perhaloisothiazales by bromination and iodination of 3-bromoisothiazole prepared from the available 3-hydroxyisothiazole.
A new synthesis of mono-and dialkynylisothiazoles by cross-coupling of bromine-and iodine-containing isothiazoles with terminal acetylene moieties in the PdCl2(PPh3)(2)-CuI-NEt3 catalytic system has been developed.
2-Alkyl-3-haloisothiazolium salts and their derivatives
申请人:Givaudan Corporation
公开号:US04281136A1
公开(公告)日:1981-07-28
This disclosure relates to a novel class of 2-alkyl-3-haloisothiazolium salts. These salts have been found to be useful in controlling the growth of bacteria and fungi. They have also been found to be useful intermediates in the preparation of novel and known antibacterial and antifungal compounds.
Synthesis of bromine-and iodine-containing perhaloisothiazoles
作者:S. G. Zlotin、P. G. Kislitsin、O. A. Luk'yanov
DOI:10.1007/bf02495138
日期:1997.10
A method was developed for the synthesis of bromine- and iodine-containing perhaloisothiazales by bromination and iodination of 3-bromoisothiazole prepared from the available 3-hydroxyisothiazole.
Alkynylisothiazoles
作者:S. G. Zlotin、P. G. Kislitsin、O. A. Luk'yanov
DOI:10.1007/bf02495667
日期:1998.3
A new synthesis of mono-and dialkynylisothiazoles by cross-coupling of bromine-and iodine-containing isothiazoles with terminal acetylene moieties in the PdCl2(PPh3)(2)-CuI-NEt3 catalytic system has been developed.
3-Dicyanomethylene-4-isothiazolines
申请人:Givaudan Corporation
公开号:US04328347A1
公开(公告)日:1982-05-04
This disclosure relates to a novel class of 2-alkyl-3-haloisothiazolium salts. These salts have been found to be useful in controlling the growth of bacteria and fungi. They have also been found to be useful intermediates in the preparation of novel and known antibacterial and antifungal compounds.