IT1078938B - IMPROVEMENT OF PHOSPHONIC ACID IN ESTERICYCLES - Google Patents

IMPROVEMENT OF PHOSPHONIC ACID IN ESTERICYCLES

Info

Publication number
IT1078938B
IT1078938B IT4987677A IT4987677A IT1078938B IT 1078938 B IT1078938 B IT 1078938B IT 4987677 A IT4987677 A IT 4987677A IT 4987677 A IT4987677 A IT 4987677A IT 1078938 B IT1078938 B IT 1078938B
Authority
IT
Italy
Prior art keywords
estericycles
improvement
phosphonic acid
phosphonic
acid
Prior art date
Application number
IT4987677A
Other languages
Italian (it)
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of IT1078938B publication Critical patent/IT1078938B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564Heterocyclic 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
    • C07F9/6571Heterocyclic 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
    • C07F9/657163Heterocyclic 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
    • C07F9/657181Heterocyclic 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/38Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/40Esters thereof
    • C07F9/4003Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4056Esters of arylalkanephosphonic acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564Heterocyclic 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
    • C07F9/6571Heterocyclic 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
    • C07F9/6574Esters of oxyacids of phosphorus
    • C07F9/65742Esters of oxyacids of phosphorus non-condensed with carbocyclic rings or heterocyclic rings or ring systems
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/49Phosphorus-containing compounds
    • C08K5/51Phosphorus bound to oxygen
    • C08K5/53Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5317Phosphonic compounds, e.g. R—P(:O)(OR')2
    • C08K5/5333Esters of phosphonic acids
    • C08K5/5357Esters of phosphonic acids cyclic

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Fireproofing Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT4987677A 1976-06-29 1977-06-17 IMPROVEMENT OF PHOSPHONIC ACID IN ESTERICYCLES IT1078938B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70099676A 1976-06-29 1976-06-29

Publications (1)

Publication Number Publication Date
IT1078938B true IT1078938B (en) 1985-05-08

Family

ID=24815664

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4987677A IT1078938B (en) 1976-06-29 1977-06-17 IMPROVEMENT OF PHOSPHONIC ACID IN ESTERICYCLES

Country Status (9)

Country Link
JP (1) JPS532489A (en)
AU (1) AU2590377A (en)
BE (1) BE856252A (en)
BR (1) BR7704211A (en)
DE (1) DE2728595A1 (en)
ES (1) ES460240A1 (en)
FR (1) FR2356659A1 (en)
IT (1) IT1078938B (en)
NL (1) NL7707149A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980001697A1 (en) * 1979-02-14 1980-08-21 Sandoz Ag Fire proof material based on organic polymers
CN101802077B (en) * 2007-09-13 2013-03-27 陶氏环球技术公司 Expanded styrenic polymers containing aromatic phosphonate fr additives
WO2018190157A1 (en) * 2017-04-14 2018-10-18 株式会社Adeka Novel compound and resin composition

Also Published As

Publication number Publication date
FR2356659A1 (en) 1978-01-27
ES460240A1 (en) 1978-08-16
NL7707149A (en) 1978-01-02
JPS532489A (en) 1978-01-11
DE2728595A1 (en) 1978-01-12
BR7704211A (en) 1978-04-04
BE856252A (en) 1977-12-29
AU2590377A (en) 1978-12-14

Similar Documents

Publication Publication Date Title
IT1085354B (en) PROSTANIC ACID DERIVATIVE AND PROCEDURE FOR ITS PREPARATION
PL201671A1 (en) METHOD OF MAKING THERETHALIC ACID
JPS52151128A (en) Prparation of phosphonous acid
PL198010A1 (en) METHOD OF MAKING THERETHALIC ACID
JPS5382757A (en) Preparation of 22carboxyethyl*phenyl* phosphinic acid
IT1087384B (en) RADIO-MARKED DERIVATIVES OF FOLIC ACID
IT1132406B (en) POLYPRENYLCARBOXYLIC ACID AMID
IT1087977B (en) PURIFICATION OF PHOSPHORIC ACID.
IT1078938B (en) IMPROVEMENT OF PHOSPHONIC ACID IN ESTERICYCLES
IT1092249B (en) PROCEDURE TO INCREASE THE REACTIVITY OF PHOSPHORUS PENTASULPHIDE
JPS535150A (en) Production of 17 betaa hydroxyy33oxoo17 alphaa pregnn44enn211carboxylic acid gammaalaltone
IT1089147B (en) PURIFICATION OF PHOSPHORIC ACID
IT1115272B (en) ACID PREPARATION ((TENOIL-3) -4 FENYL) -2-PROPIONIC
IT1081607B (en) BENZOIC ACID DERIVATIVES
JPS5353619A (en) Preparation of nnsubstituted 22cabamoylphosphinic acid
PL202798A1 (en) METHOD OF MAKING AZIRIDINOCARBOXYLIC ACID DERIVATIVES-1
JPS5356632A (en) Production of 3*55 dialkyll44hydroxy benzoic acid
IT1081510B (en) DERIVATIVES OF 2-CYANESANOIC ACID
IT1075561B (en) PURIFICATION OF EXTRACTED PHOSPHORIC ACID
IL53081A0 (en) Preparation of haloalkylphosphonic acid
IT1094318B (en) BENZOIC ACID 4 (2-THYENYLMETHYLAMINE) COMPOUNDS
JPS5362817A (en) Salts of glycyllysinic acid
IT1089414B (en) PROCESS FOR THE PREPARATION OF 3-HYDROXY-3-METHYLGLUTARC ACID
JPS5340756A (en) Preparation of 2*33dichloroo44 *22thenoyl*phenoxyacetic acid
IL51819A (en) Preparation of dithiophoshoric acid diesterhalides