发明名称 |
Polyhalobenzylic disulfooxonium compounds |
摘要 |
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.
|
申请公布号 |
US4075238(A) |
申请公布日期 |
1978.02.21 |
申请号 |
US19750607326 |
申请日期 |
1975.08.25 |
申请人 |
HOOKER CHEMICALS & PLASTICS CORPORATION |
发明人 |
MARK, VICTOR;ZENGIERSKI, LEON R. |
分类号 |
C07C381/00;(IPC1-7):C07C141/14;C07C141/16;C07C47/48 |
主分类号 |
C07C381/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|