| 发明名称 |
Preparation and use of bis-(1-bromo-2,3,3-trichloro-2-propenyl) ether |
| 摘要 |
Bis-(1-bromo-2,3,3-trichloro-2-propenyl) ether of the formula <IMAGE> is produced by reacting bis-(2,3,3-trichloro-2-propenyl) ether of the formula <IMAGE> with bromine under irradiation with light. The end product as produced may be steam distilled in situ, thereby recovering 2,3,3-trichloroacrolein.
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| 申请公布号 |
US4317937(A) |
申请公布日期 |
1982.03.02 |
| 申请号 |
US19800110051 |
申请日期 |
1980.01.07 |
| 申请人 |
NIHON TOKUSHU NOYAKU SEIZO K.K. |
发明人 |
SAITO, JUNICHI;KUME, TOYOHIKO |
| 分类号 |
C07C41/00;C07C43/17;C07C45/00;C07C45/51;C07C47/24;C07C67/00;(IPC1-7):C07C47/24 |
主分类号 |
C07C41/00 |
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