JPS5695139A - Preparation of halogen-containing chain ether - Google Patents
Preparation of halogen-containing chain etherInfo
- Publication number
- JPS5695139A JPS5695139A JP17674380A JP17674380A JPS5695139A JP S5695139 A JPS5695139 A JP S5695139A JP 17674380 A JP17674380 A JP 17674380A JP 17674380 A JP17674380 A JP 17674380A JP S5695139 A JPS5695139 A JP S5695139A
- Authority
- JP
- Japan
- Prior art keywords
- chain ether
- halogen
- formula
- containing chain
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: To prepare the titled compound useful as an insecticide for conifers, by the light-irradication of a mixture of a chain ether having a hydrogen atom at the α-position and an ethylene halide in the presence of an organic peroxide as a sensitizer.
CONSTITUTION: A chain ether of formula I (R1 is alkyl; R2 and R3 are H or alkyl) is mixed with an ethylene halide of formula II (X1WX4 are halogen) at a molar ratio of 10:1W1:10, especially (2W4):1. The mixture is added with 0.01W10% of an organic peroxide such as di-tert-buyl peroxide as a sensitizer, and irradiated with light at -5W+50°C, pref. at room temperature, to obtain a halogen-containing chain ether of formula III which is useful as an insecticide for conifers, a flame- retardant, a raw material of polymer, and an intermediate for organic synthesis.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17674380A JPS5695139A (en) | 1980-12-15 | 1980-12-15 | Preparation of halogen-containing chain ether |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17674380A JPS5695139A (en) | 1980-12-15 | 1980-12-15 | Preparation of halogen-containing chain ether |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5011276A Division JPS52133327A (en) | 1976-04-30 | 1976-04-30 | Method of preventing deterioration of hardend bodies |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5695139A true JPS5695139A (en) | 1981-08-01 |
Family
ID=16019017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17674380A Pending JPS5695139A (en) | 1980-12-15 | 1980-12-15 | Preparation of halogen-containing chain ether |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5695139A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5186408A (en) * | 1975-01-28 | 1976-07-29 | Kogyo Gijutsuin | HAROGENKABINIRUKIOJUSURU ARUKIRUSEROSORUBUNOSEIZOHO |
-
1980
- 1980-12-15 JP JP17674380A patent/JPS5695139A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5186408A (en) * | 1975-01-28 | 1976-07-29 | Kogyo Gijutsuin | HAROGENKABINIRUKIOJUSURU ARUKIRUSEROSORUBUNOSEIZOHO |
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