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FI944998A0 - Process for the preparation of a methane diphosphonic acid compound - Google Patents

Process for the preparation of a methane diphosphonic acid compound

Info

Publication number
FI944998A0
FI944998A0 FI944998A FI944998A FI944998A0 FI 944998 A0 FI944998 A0 FI 944998A0 FI 944998 A FI944998 A FI 944998A FI 944998 A FI944998 A FI 944998A FI 944998 A0 FI944998 A0 FI 944998A0
Authority
FI
Finland
Prior art keywords
preparation
acid compound
diphosphonic acid
methane diphosphonic
methane
Prior art date
Application number
FI944998A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI944998A7 (en
FI944998L (en
Inventor
Keijiro Takanishi
Hiromi Uchiro
Norio Kawabe
Original Assignee
Toray Industries
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 Toray Industries filed Critical Toray Industries
Publication of FI944998A7 publication Critical patent/FI944998A7/en
Publication of FI944998A0 publication Critical patent/FI944998A0/en
Publication of FI944998L publication Critical patent/FI944998L/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
    • C07F9/28Phosphorus 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
    • 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)]
    • C07F9/3804Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3839Polyphosphonic acids
    • C07F9/3865Polyphosphonic acids containing sulfur substituents
    • 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
    • C07F9/4025Esters of poly(thio)phosphonic acids
    • C07F9/4043Esters of poly(thio)phosphonic acids containing sulfur substituents

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
FI944998A 1993-02-25 1994-02-23 Method for preparing methanediphosphonic acid compound FI944998L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3683293 1993-02-25
PCT/JP1994/000283 WO1994019359A1 (en) 1993-02-25 1994-02-23 Process for producing methanediphosphonate compound

Publications (3)

Publication Number Publication Date
FI944998A7 FI944998A7 (en) 1994-10-24
FI944998A0 true FI944998A0 (en) 1994-10-24
FI944998L FI944998L (en) 1994-10-24

Family

ID=12480724

Family Applications (1)

Application Number Title Priority Date Filing Date
FI944998A FI944998L (en) 1993-02-25 1994-02-23 Method for preparing methanediphosphonic acid compound

Country Status (7)

Country Link
JP (1) JP2546067B2 (en)
KR (1) KR950701338A (en)
CN (1) CN1038033C (en)
AU (1) AU674059B2 (en)
FI (1) FI944998L (en)
TW (1) TW346489B (en)
WO (1) WO1994019359A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE235499T1 (en) * 1994-08-24 2003-04-15 Toray Industries METHOD FOR PRODUCING A METHANE PHOSPHONIC ACID COMPOUND
EP2340841B1 (en) 2008-09-03 2016-11-09 Tohoku University Osteogenesis promoter comprising [4-(methylthio)phenylthio]methanebisphosphonic acid or pharmaceutically acceptable salt thereof as active ingredient

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531088B1 (en) * 1982-07-29 1987-08-28 Sanofi Sa ANTI-INFLAMMATORY PRODUCTS DERIVED FROM METHYLENEDIPHOSPHONIC ACID AND THEIR PREPARATION METHOD
CH675422A5 (en) * 1988-03-31 1990-09-28 Symphar Sa
JPH0377894A (en) * 1989-08-18 1991-04-03 Toray Ind Inc Methylene diphosphonic acid compound

Also Published As

Publication number Publication date
TW346489B (en) 1998-12-01
KR950701338A (en) 1995-03-23
AU6115094A (en) 1994-09-14
CN1038033C (en) 1998-04-15
FI944998A7 (en) 1994-10-24
JP2546067B2 (en) 1996-10-23
AU674059B2 (en) 1996-12-05
FI944998L (en) 1994-10-24
CN1102750A (en) 1995-05-17
WO1994019359A1 (en) 1994-09-01

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