KR900701802A - Method for preparing isomerized trisaryloxycyclotriphosphazene polymer precursors and intermediates - Google Patents

Method for preparing isomerized trisaryloxycyclotriphosphazene polymer precursors and intermediates

Info

Publication number
KR900701802A
KR900701802A KR1019900700385A KR900700385A KR900701802A KR 900701802 A KR900701802 A KR 900701802A KR 1019900700385 A KR1019900700385 A KR 1019900700385A KR 900700385 A KR900700385 A KR 900700385A KR 900701802 A KR900701802 A KR 900701802A
Authority
KR
South Korea
Prior art keywords
tris
cyclotriphosphazene
phenoxy
nitrophenoxy
nitrophenol
Prior art date
Application number
KR1019900700385A
Other languages
Korean (ko)
Inventor
디벤드라 쿠마르
테리 엘. 에스티이. 클레어
Original Assignee
로버트 에프. 캠프
미국항공우주국에 의하여 대표되는 미합중국
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 로버트 에프. 캠프, 미국항공우주국에 의하여 대표되는 미합중국 filed Critical 로버트 에프. 캠프
Publication of KR900701802A publication Critical patent/KR900701802A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/22—Amides of acids of phosphorus
    • C07F9/24—Esteramides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
    • C07F9/6581—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and nitrogen atoms with or without oxygen or sulfur atoms, as ring hetero atoms
    • C07F9/65812—Cyclic phosphazenes [P=N-]n, n>=3
    • C07F9/65815—Cyclic phosphazenes [P=N-]n, n>=3 n = 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)

Abstract

내용 없음No content

Description

이성질화 트리스아릴옥시시클로트리포스파젠고분자 전구물질 및 중간물질의 제조방법Method for preparing isomerized trisaryloxycyclotriphosphazene polymer precursors and intermediates

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 트리스(4-니트로페녹시) 트리스 (페녹시)시클로트리포스파젠(Ⅲ)의 제조에 관한 제1방법의 반응기구를 설명한다. 제2도는 본 발명에 따른 트리스(4-니트로페녹시) 트리스(페녹시) 시클로트리포스파젠(Ⅲ*)의 제조에 관한 제2방법의 반응 기구을 설명한다. 제3도는 본 발명에 따른 트리스(4-니트로메톡시) 트리스(페녹시) 시클로트리포스파젠(Ⅲ*)의 제조에 관한 제3방법의 반응 기구를 설명한다.1 illustrates a reactor mechanism of a first method for the preparation of tris (4-nitrophenoxy) tris (phenoxy) cyclotriphosphazene (III) according to the present invention. 2 illustrates the reaction mechanism of the second method for the preparation of tris (4-nitrophenoxy) tris (phenoxy) cyclotriphosphazene (III * ) according to the present invention. 3 illustrates the reaction mechanism of the third method for preparing tris (4-nitromethoxy) tris (phenoxy) cyclotriphosphazene (III * ) according to the present invention.

Claims (7)

헥사클로로시클로드리포스파젠 및 트리스클로로트리스페녹시시클로드리포스파젠으로 구성되는 군의 한 부재와 페놀, 4-니트로페놀, 알카리금속 페놀염 및 알카리 금속4-니트로페놀 염으로구성되는 군의 한 부재를 유기용매의 존재하에서 반응시키는 것으로 이루어지는 것을 특징으로 하는 명확한 용융점을 갖는 트리스(4-니트로페녹시) 트리스(페녹시) 시클로트리포스파젠을 제조하는 방법.Of one member of the group consisting of hexachlorocyclodriphosphazene and trischlorotrisphenoxycyclodriphosphazene and of the group consisting of phenol, 4-nitrophenol, alkali metal phenol salts and alkali metal 4-nitrophenol salts A process for producing tris (4-nitrophenoxy) tris (phenoxy) cyclotriphosphazene having a clear melting point, comprising reacting one member in the presence of an organic solvent. 제1항에 있어서, 상기 반응혼합물이 상 전이제를 부가적으로 포함하는 것을 특징로 하는 제조방법.The method of claim 1 wherein the reaction mixture further comprises a phase transfer agent. 제2항에 있어서, 상기 상 전이제가 테트라-n-부틸-암모니움브롬화물인 것을특징으로 하는 제조방법.The method according to claim 2, wherein the phase transfer agent is tetra-n-butyl-ammonium bromide. 헥사클로로시클로트리포스파젠을 유기용매내에서 알카리 금속페놀염과 반응시키고, 다음 그 상태에서 유기용매내에서 알카리 금속 4-니트로페놀염과 반응시키는 것으로 이루어지는 것을 특징으로 하는 트리스(4-니트로페녹시) 트리스(페녹시) 시클로트리포스파젠을 제조하는 방법.Tris (4-nitrophenoxy) comprising reacting hexachlorocyclotriphosphazene with an alkali metal phenol salt in an organic solvent and then reacting with an alkali metal 4-nitrophenol salt in an organic solvent in that state. ) Process for preparing tris (phenoxy) cyclotriphosphazene. 내용 없음.No content. 유기용매내에서 트리스클로로트리스페녹시시클로트리포스파젠을 4-니트로페놀 및 알카리와 반응시키는 것을 특징으로 하는 트리스(4-니트로페녹시) 트리스(페녹시) 시클로트리포스파젠을 제조하는 방법.A process for producing tris (4-nitrophenoxy) tris (phenoxy) cyclotriphosphazene, wherein trischlorotrisphenoxycyclotriphosphazene is reacted with 4-nitrophenol and alkali in an organic solvent. 에틸 아세테이트 용매내의 드리스(4-니트로페녹시) 트리스(페녹시) 시클로트리포스파젠을 백금산화물 촉매의 존재하에서 분자수소로써 환원시키는 것으로 이루어지는 것을 특징으로 하는 이성질화 르리스(4-아미노페녹시) 트리스(페녹시) 시클로트리포스파젠을 제조하는 방법.Isomerized leris (4-aminophenoxy) characterized by reducing the dris (4-nitrophenoxy) tris (phenoxy) cyclotriphosphazene in ethyl acetate solvent with molecular hydrogen in the presence of a platinum oxide catalyst. ) Process for preparing tris (phenoxy) cyclotriphosphazene. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900700385A 1988-06-23 1989-06-20 Method for preparing isomerized trisaryloxycyclotriphosphazene polymer precursors and intermediates KR900701802A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US21027488A 1988-06-23 1988-06-23
US210,274 1988-06-23
PCT/US1989/002600 WO1989012639A1 (en) 1988-06-23 1989-06-20 Process for preparing isomeric trisaryloxycyclotriphosphazene polymer precursors and intermediates

Publications (1)

Publication Number Publication Date
KR900701802A true KR900701802A (en) 1990-12-04

Family

ID=22782273

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900700385A KR900701802A (en) 1988-06-23 1989-06-20 Method for preparing isomerized trisaryloxycyclotriphosphazene polymer precursors and intermediates

Country Status (5)

Country Link
EP (1) EP0380616A4 (en)
JP (1) JPH02502731A (en)
KR (1) KR900701802A (en)
AU (1) AU3855689A (en)
WO (1) WO1989012639A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4635157B2 (en) * 2004-09-27 2011-02-16 株式会社伏見製薬所 Method for producing cyclotriphosphazene derivative
JP4635155B2 (en) * 2004-09-27 2011-02-16 株式会社伏見製薬所 Method for producing cyclotriphosphazene derivative
JP4635156B2 (en) * 2004-09-27 2011-02-16 株式会社伏見製薬所 Method for producing cyclotriphosphazene derivative
US20080091050A1 (en) * 2005-01-21 2008-04-17 Asahi Kasei Chemical Corporation Process For Producing Phosphonitrilic Acid Ester
CN102358748B (en) * 2011-07-15 2013-10-16 云南师范大学 Star chain transferring agent using cyclotriphosphazene as nucleus, and preparation method and application thereof
CN103435653B (en) * 2013-08-08 2015-12-02 清远市普塞呋磷化学有限公司 A kind of preparation method of hexaphenoxycyclotriphosphazene
CN105153366B (en) * 2015-09-30 2017-07-28 杭州方圆塑机股份有限公司 A kind of preparation method of flame-retardant modified polyvinyl acetate for expanded polystyrene bead

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4600791A (en) * 1983-12-12 1986-07-15 Borg-Warner Chemicals, Inc. Process for preparation of phosphazene esters
US4634759A (en) * 1984-04-11 1987-01-06 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Fire and heat resistant laminating resins based on maleimido substituted aromatic cyclotriphosphazene polymer
US4772722A (en) * 1986-09-10 1988-09-20 Hercules Incorporated Nadimido-substituted cyclophosphazene

Also Published As

Publication number Publication date
JPH02502731A (en) 1990-08-30
WO1989012639A1 (en) 1989-12-28
EP0380616A4 (en) 1990-09-05
EP0380616A1 (en) 1990-08-08
AU3855689A (en) 1990-01-12

Similar Documents

Publication Publication Date Title
BR8001204A (en) PROCESS FOR THE PREPARATION OF URETANS
KR840001145A (en) Method for preparing amino compound of pyridazine
KR850005999A (en) Synthesis method of alkyl aromatic compound
KR880008975A (en) Hydrocyanation of Butadiene
KR900701802A (en) Method for preparing isomerized trisaryloxycyclotriphosphazene polymer precursors and intermediates
PT82431B (en) METHOD FOR PREPARING A HIGH PERFORMANCE AND HIGH RESISTANT CATALYST AND OXIDIZING PROCESS OF METHODOL ALCOHOL TO FORMALDEIDO WITH THAT
KR840005447A (en) Method for preparing milbamycin D derivative
KR880003965A (en) Inosose derivative, preparation method and use thereof
GB8315612D0 (en) Chemical process
KR920008054A (en) Method for preparing 4-ethoxyphenyl-3-arylpropyl (dimethyl) silane
KR840007557A (en) Method for preparing mono-nitro aromatic compound
KR950703512A (en) A process for preparing dinitrotoluene
KR850003386A (en) Method for preparing 1,3-bis (3-aminophenoxy) -benzene
CA2047748A1 (en) Process for preparing anthracyclinones
KR870009980A (en) Method for preparing 4'-hydroxybiphenyl-4-carboxylic acid
KR860004024A (en) Indole manufacturing method
KR860000268A (en) Method for producing N-benzoyl-N'-pyrimidinyloxyphenyl urea compounds
KR860002959A (en) Preparation of herbicide intermediate
KR930000462A (en) Method for producing O-alkoxybenzoic acid
KR900000332A (en) Method of manufacturing oxime
KR840005072A (en) Process for preparing halogenated anilines
KR940011451A (en) Method for preparing arylhydantoin
KR840006208A (en) Method for preparing 7-anilinoisoquinoline-5,8-quinone
KR900004712A (en) Method of preparing hydrosmine
KR930012668A (en) Method for producing p-methoxycinnamic acid

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application