JPS56104893A - 2,8-bishydrozinocarbonyl-10-phenylphenoxaphosphine-10-oxide - Google Patents

2,8-bishydrozinocarbonyl-10-phenylphenoxaphosphine-10-oxide

Info

Publication number
JPS56104893A
JPS56104893A JP749480A JP749480A JPS56104893A JP S56104893 A JPS56104893 A JP S56104893A JP 749480 A JP749480 A JP 749480A JP 749480 A JP749480 A JP 749480A JP S56104893 A JPS56104893 A JP S56104893A
Authority
JP
Japan
Prior art keywords
formula
compound shown
halogen
give
compound
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
Application number
JP749480A
Other languages
Japanese (ja)
Inventor
Masaaki Yokoyama
Moriyuki Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP749480A priority Critical patent/JPS56104893A/en
Priority to US06/218,444 priority patent/US4387980A/en
Priority to DE3048141A priority patent/DE3048141C2/en
Publication of JPS56104893A publication Critical patent/JPS56104893A/en
Pending legal-status Critical Current

Links

Abstract

NEW MATERIAL:2,8-Bishydrazinocarbonyl -10- phenylphenoxaphosphine -10- oxide shown by the formula I.
USE: Useful as an insecticide, growth retardant of a plant, an a monomer for a polyhydrazide shown by the formula II, a polyoxadiazole shown by the formula III, etc. etc. hyaving improved heat resistance and flame retardance.
PROCESS: A compound shwon by the formula IV (Y is halogen or H) is reacted with hydrazine in a solvent (e.g., dioxane, etc.), to give the titled compound shown by the formula I. A compound shwon by the formula IV where Y is halogen (halogen is Cl or Br. Cl is especially preferable.) is especially preferable. For example, the titled compound shown by the formula I is subjected to polycondensation with the compound shown by the formula IV to give a compound shown by the formula II, which is subjected to ring formation through dehydration is polyphosphoric acid, to give a compound shown by the formula III.
COPYRIGHT: (C)1981,JPO&Japio
JP749480A 1979-12-25 1980-01-24 2,8-bishydrozinocarbonyl-10-phenylphenoxaphosphine-10-oxide Pending JPS56104893A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP749480A JPS56104893A (en) 1980-01-24 1980-01-24 2,8-bishydrozinocarbonyl-10-phenylphenoxaphosphine-10-oxide
US06/218,444 US4387980A (en) 1979-12-25 1980-12-19 Charging device for electronic copier
DE3048141A DE3048141C2 (en) 1979-12-25 1980-12-19 Device for uniformly charging a photoconductive recording material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP749480A JPS56104893A (en) 1980-01-24 1980-01-24 2,8-bishydrozinocarbonyl-10-phenylphenoxaphosphine-10-oxide

Publications (1)

Publication Number Publication Date
JPS56104893A true JPS56104893A (en) 1981-08-20

Family

ID=11667317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP749480A Pending JPS56104893A (en) 1979-12-25 1980-01-24 2,8-bishydrozinocarbonyl-10-phenylphenoxaphosphine-10-oxide

Country Status (1)

Country Link
JP (1) JPS56104893A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106478986A (en) * 2016-08-26 2017-03-08 华南理工大学 A kind of environment friendly flame retardant and its preparation method and application

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106478986A (en) * 2016-08-26 2017-03-08 华南理工大学 A kind of environment friendly flame retardant and its preparation method and application
CN106478986B (en) * 2016-08-26 2020-02-18 华南理工大学 Environment-friendly flame retardant and preparation method and application thereof

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