Some Reactions of Pentachlorobenzyl Chloride and Pentachlorobenzal Chloride; Steric Hindrance in the Alcoholysis of Pentachlorobenzal Chloride
作者:Sidney D. Ross、Moushy. Markarian
DOI:10.1021/ja01176a046
日期:1949.8
US4075238A
申请人:——
公开号:US4075238A
公开(公告)日:1978-02-21
US4141912A
申请人:——
公开号:US4141912A
公开(公告)日:1979-02-27
Polyhalobenzylic disulfooxonium compounds
申请人:Hooker Chemicals & Plastics Corporation
公开号:US04075238A1
公开(公告)日:1978-02-21
Polyhalobenzylic disulfooxonium compounds are produced by the reaction of aromatic methyl, halomethyl or hydroxymethyl substituents with sulfur trioxide. The disulfooxonium salts are readily converted to alcohols by hydrolysis to provide monomers for the production of fire resistant polymers and additives for polymers. Likewise, the disulfooxonium compounds of this invention present chemical intermediates for a wide range of useful products such as halogenated pesticides.