HUP0002801A2 - Process for 9,10-dihydro-9-oxa-10-phospho-phenantrene-10-oxide and 9,10-dihydro-9-oxa-10-phospho-phenantrene-10-oxide with reduced orto-phenyl-phenol content - Google Patents

Process for 9,10-dihydro-9-oxa-10-phospho-phenantrene-10-oxide and 9,10-dihydro-9-oxa-10-phospho-phenantrene-10-oxide with reduced orto-phenyl-phenol content

Info

Publication number
HUP0002801A2
HUP0002801A2 HU0002801A HUP0002801A HUP0002801A2 HU P0002801 A2 HUP0002801 A2 HU P0002801A2 HU 0002801 A HU0002801 A HU 0002801A HU P0002801 A HUP0002801 A HU P0002801A HU P0002801 A2 HUP0002801 A2 HU P0002801A2
Authority
HU
Hungary
Prior art keywords
phenantrene
phospho
oxa
dihydro
oxide
Prior art date
Application number
HU0002801A
Other languages
Hungarian (hu)
Inventor
Walter Höhn
Holger Keller
Horst Rieckert
Original Assignee
Schill + Seilacher Aktiengesellschaft
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 Schill + Seilacher Aktiengesellschaft filed Critical Schill + Seilacher Aktiengesellschaft
Publication of HU0002801D0 publication Critical patent/HU0002801D0/en
Publication of HUP0002801A2 publication Critical patent/HUP0002801A2/en
Publication of HUP0002801A3 publication Critical patent/HUP0002801A3/en
Publication of HU222807B1 publication Critical patent/HU222807B1/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
    • C07F9/547—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
    • C07F9/6571—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 oxygen atoms as the only ring hetero atoms
    • C07F9/657163—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 oxygen atoms as the only ring hetero atoms the ring phosphorus atom being bound to at least one carbon atom
    • C07F9/657181—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 oxygen atoms as the only ring hetero atoms the ring phosphorus atom being bound to at least one carbon atom the ring phosphorus atom and, at least, one ring oxygen atom being part of a (thio)phosphonic acid derivative

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
HU0002801A 1999-07-20 2000-07-20 Process for 9,10-dihydro-9-oxa-10-phospho-phenantrene-10-oxide and 9,10-dihydro-9-oxa-10-phospho-phenantrene-10-oxide with reduced orto-phenyl-phenol content HU222807B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19933932A DE19933932B4 (en) 1999-07-20 1999-07-20 Process for the preparation of DOP and DOP produced thereafter with reduced OPP content

Publications (4)

Publication Number Publication Date
HU0002801D0 HU0002801D0 (en) 2000-09-28
HUP0002801A2 true HUP0002801A2 (en) 2001-12-28
HUP0002801A3 HUP0002801A3 (en) 2002-04-29
HU222807B1 HU222807B1 (en) 2003-10-28

Family

ID=7915379

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0002801A HU222807B1 (en) 1999-07-20 2000-07-20 Process for 9,10-dihydro-9-oxa-10-phospho-phenantrene-10-oxide and 9,10-dihydro-9-oxa-10-phospho-phenantrene-10-oxide with reduced orto-phenyl-phenol content

Country Status (4)

Country Link
CZ (1) CZ298599B6 (en)
DE (1) DE19933932B4 (en)
HU (1) HU222807B1 (en)
PL (1) PL201069B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100366627C (en) * 2003-06-18 2008-02-06 纺织和塑料研究协会图林根研究院 Method for producing organic compounds contg poly-dopo, and use of the same
CN105949242B (en) * 2016-05-18 2018-10-30 衡阳师范学院 A kind of synthetic method of 9,10- dihydro-9-oxies -10- phospho hetero phenanthrene -10- oxides

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4127590A (en) * 1975-10-14 1978-11-28 Toyo Boseki Kabushiki Kaisha Phosphorus-containing compounds
DE19505352A1 (en) * 1994-09-19 1996-03-21 Bayer Ag Prodn. of 6-oxo-6H-dibenz(c,e)(1,2)oxa:phosphorine cpds. for use as fire retardants, etc.

Also Published As

Publication number Publication date
DE19933932B4 (en) 2006-06-14
CZ298599B6 (en) 2007-11-21
CZ20002674A3 (en) 2001-04-11
PL341550A1 (en) 2001-01-29
DE19933932A1 (en) 2001-01-25
HU0002801D0 (en) 2000-09-28
HUP0002801A3 (en) 2002-04-29
PL201069B1 (en) 2009-03-31
HU222807B1 (en) 2003-10-28

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Legal Events

Date Code Title Description
HFG4 Patent granted, date of granting

Effective date: 20030916

MM4A Lapse of definitive patent protection due to non-payment of fees