JPS545964A - Production of bisphosphinic acid anhydride - Google Patents

Production of bisphosphinic acid anhydride

Info

Publication number: JPS545964A
Authority: JP; Japan
Prior art keywords: production; acid anhydride; bisphosphinic acid; bisphosphinic; anhydride
Prior art date: 1977-06-11
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

JP6899778A

Other languages

English (en)

Inventor

Ieruku Kuraineru Hansu

Deyurushiyu Uaruteru

Rinke Furitsutsu

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.)

Hoechst AG

Original Assignee

Hoechst AG

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.)

1977-06-11

Filing date

1978-06-09

Publication date

1979-01-17

1978-06-09 Application filed by Hoechst AG filed Critical Hoechst AG

1979-01-17 Publication of JPS545964A publication Critical patent/JPS545964A/ja

Status Pending legal-status Critical Current

Links

150000008065 acid anhydrides Chemical class 0.000 title 1

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
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/30—Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]
- C07F9/32—Esters thereof
- C07F9/3205—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
- C07F9/3235—Esters of poly(thio)phosphinic acids
- 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
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/30—Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]
- C07F9/305—Poly(thio)phosphinic acids

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)
Furan Compounds (AREA)
Compositions Of Macromolecular Compounds (AREA)

JP6899778A 1977-06-11 1978-06-09 Production of bisphosphinic acid anhydride Pending JPS545964A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19772726479 DE2726479A1 (de)	1977-06-11	1977-06-11	Bisphosphinsaeureanhydride und verfahren zu ihrer herstellung

Publications (1)

Publication Number	Publication Date
JPS545964A true JPS545964A (en)	1979-01-17

Family

ID=6011359

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP6899778A Pending JPS545964A (en)	1977-06-11	1978-06-09	Production of bisphosphinic acid anhydride

Country Status (4)

Country	Link
EP (1)	EP0000043B1 (ja)
JP (1)	JPS545964A (ja)
DE (2)	DE2726479A1 (ja)
IT (1)	IT1096717B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5747342A (en) *	1980-07-03	1982-03-18	American Cyanamid Co	Flame retardant resin composition

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2811628A1 (de) *	1978-03-17	1979-09-27	Hoechst Ag	Alkan-bis-alkyl-phosphinsaeureanhydride und verfahren zur herstellung von alkanphosphon- und alkan-bis-alkylphosphinsaeureanhydriden

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2328343C3 (de) *	1973-06-04	1981-10-15	Hoechst Ag, 6000 Frankfurt	Schwer entflammbare Fäden und Fasern aus Polyester
GB1469622A (en) *	1974-03-20	1977-04-06	Exxon Research Engineering Co	Olefin sulphide reaction products their derivatives and use thereof as oil and fuel additives

1977
- 1977-06-11 DE DE19772726479 patent/DE2726479A1/de not_active Withdrawn
1978
- 1978-06-01 DE DE7878100072T patent/DE2861500D1/de not_active Expired
- 1978-06-01 EP EP78100072A patent/EP0000043B1/de not_active Expired
- 1978-06-09 JP JP6899778A patent/JPS545964A/ja active Pending
- 1978-06-09 IT IT24423/78A patent/IT1096717B/it active

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5747342A (en) *	1980-07-03	1982-03-18	American Cyanamid Co	Flame retardant resin composition

Also Published As

Publication number	Publication date
IT1096717B (it)	1985-08-26
DE2861500D1 (en)	1982-02-25
EP0000043B1 (de)	1982-01-06
EP0000043A1 (de)	1978-12-20
DE2726479A1 (de)	1978-12-21
IT7824423A0 (it)	1978-06-09

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