ES2184151T3 - Procedimiento para preparar derivados de cianofosfonato a partir de anhidrido fosforico y cianuro. - Google Patents

Procedimiento para preparar derivados de cianofosfonato a partir de anhidrido fosforico y cianuro.

Info

Publication number
ES2184151T3
ES2184151T3 ES97954970T ES97954970T ES2184151T3 ES 2184151 T3 ES2184151 T3 ES 2184151T3 ES 97954970 T ES97954970 T ES 97954970T ES 97954970 T ES97954970 T ES 97954970T ES 2184151 T3 ES2184151 T3 ES 2184151T3
Authority
ES
Spain
Prior art keywords
cyanophosphonate
cyanide
procedure
phosphoric anhydride
prepare derivatives
Prior art date
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.)
Expired - Lifetime
Application number
ES97954970T
Other languages
English (en)
Inventor
Patrick J Lennon
Sergey G Vulfson
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.)
Monsanto Technology LLC
Original Assignee
Monsanto Technology LLC
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 Monsanto Technology LLC filed Critical Monsanto Technology LLC
Application granted granted Critical
Publication of ES2184151T3 publication Critical patent/ES2184151T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/40—Esters thereof
    • C07F9/4068—Esters of pyrophosphonic acids; Esters of phosphonic acid anhydrides
    • 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
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
    • 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
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3886—Acids containing the structure -C(=X)-P(=X)(XH)2 or NC-P(=X)(XH)2, (X = O, S, Se)
    • 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
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3895—Pyrophosphonic acids; phosphonic acid anhydrides
    • 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
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/40—Esters thereof
    • C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4006—Esters of acyclic acids which can have further substituents on alkyl
    • 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
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/40—Esters thereof
    • C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4062—Esters of acids containing the structure -C(=X)-P(=X)(XR)2 or NC-P(=X)(XR)2, (X = O, S, Se)

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)
  • Crystallography & Structural Chemistry (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN PROCEDIMIENTO DE PREPARACION DE DERIVADOS CIANOFOSFONATOS QUE CONSISTE EN PONER EN CONTACTO ANHIDRIDO FOSFORICO (P 4 O 10 ) Y UN CIANURO, PREFERENTEMENTE EN PRESENCIA DE UNA BASE DE LEWIS, DENTRO DE UNA MEZCLA DE REACCION, EN UNAS CONDICIONES QUE FAVORECEN LA OBTENCION DE UN DERIVADO CIANOFOSFONATO. SE PUEDE LUEGO HIDROGENAR DICHO DERIVADO CIANOFOSFONATO DE FORMA QUE SE OBTENGA UN DERIVADO AMINOMETILFOSFONATO.
ES97954970T 1996-12-30 1997-12-23 Procedimiento para preparar derivados de cianofosfonato a partir de anhidrido fosforico y cianuro. Expired - Lifetime ES2184151T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3451296P 1996-12-30 1996-12-30

Publications (1)

Publication Number Publication Date
ES2184151T3 true ES2184151T3 (es) 2003-04-01

Family

ID=21876878

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97954970T Expired - Lifetime ES2184151T3 (es) 1996-12-30 1997-12-23 Procedimiento para preparar derivados de cianofosfonato a partir de anhidrido fosforico y cianuro.

Country Status (12)

Country Link
US (1) US5858317A (es)
EP (1) EP0948326B1 (es)
JP (1) JP2001507664A (es)
AR (1) AR011342A1 (es)
AT (1) ATE224186T1 (es)
AU (1) AU727126B2 (es)
CA (1) CA2276158A1 (es)
DE (1) DE69715666T2 (es)
ES (1) ES2184151T3 (es)
IL (1) IL130703A0 (es)
WO (1) WO1998029106A2 (es)
ZA (1) ZA9711676B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2184151T3 (es) * 1996-12-30 2003-04-01 Monsanto Technology Llc Procedimiento para preparar derivados de cianofosfonato a partir de anhidrido fosforico y cianuro.
US7155275B2 (en) * 2004-10-18 2006-12-26 Cardiac Pacemakers, Inc. Method and apparatus for adjusting cardiac event detection threshold based on dynamic noise estimation
US7947130B2 (en) 2009-10-24 2011-05-24 Wai Mun Lee Troika acid semiconductor cleaning compositions and methods of use
CN120319884B (zh) * 2025-06-17 2025-08-15 江西天奇金泰阁钴业有限公司 一种三元锂电池电解液及其制备方法和应用

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE300936C (es) *
US2402703A (en) * 1942-08-06 1946-06-25 Victor Chemical Works Method of producing neutral esters of molecularly dehydrated phosphoric acids
US2702299A (en) * 1948-05-01 1955-02-15 Monsanto Chemicals Manufacture of tetraethyl pyrophosphate
US3432277A (en) * 1966-08-03 1969-03-11 Du Pont Derivatives of phosphinodithionic acid and method for their preparation
DE2032712C3 (de) * 1970-07-02 1978-10-19 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von w-Amino-alkanphosphonsäure bzw.- phosphinsäurederivaten
JPS5838437B2 (ja) * 1974-08-20 1983-08-23 ニツポウカガク カブシキガイシヤ ジアルキルシアノホスホネ−トノ セイゾウホウホウ
US4221583A (en) * 1978-12-22 1980-09-09 Monsanto Company N-Phosphonomethylglycinonitrile and certain derivatives thereof
US4568432A (en) * 1984-12-28 1986-02-04 Monsanto Company Process for preparing glyphosate and glyphosate derivatives
GB9307234D0 (en) * 1993-04-07 1993-06-02 Zeneca Ltd Process
US5679844A (en) * 1994-07-01 1997-10-21 Showa Denko K.K. Manufacturing method for phosphonic acid derivatives
GB9423254D0 (en) * 1994-11-16 1995-01-04 Zeneca Ltd Process
ES2184151T3 (es) * 1996-12-30 2003-04-01 Monsanto Technology Llc Procedimiento para preparar derivados de cianofosfonato a partir de anhidrido fosforico y cianuro.
CA2276161A1 (en) * 1996-12-30 1998-07-09 Monsanto Company Cyanophosphorus compounds and their preparation
EP0948504A1 (en) * 1996-12-30 1999-10-13 Monsanto Company Preparation of cyanophosphonates from pyrophosphates and cyanide
EP0948503A1 (en) * 1996-12-30 1999-10-13 Monsanto Company Preparation of cyanophosphonates from phosphates and cyanide
WO1998029423A1 (en) * 1996-12-30 1998-07-09 Monsanto Company Hydrogenation of cyanophosphonate derivatives

Also Published As

Publication number Publication date
WO1998029106A2 (en) 1998-07-09
DE69715666D1 (de) 2002-10-24
EP0948326A2 (en) 1999-10-13
CA2276158A1 (en) 1998-07-09
ATE224186T1 (de) 2002-10-15
AR011342A1 (es) 2000-08-16
EP0948326B1 (en) 2002-09-18
WO1998029106A3 (en) 1999-02-11
AU6130198A (en) 1998-07-31
AU727126B2 (en) 2000-11-30
ZA9711676B (en) 1999-06-15
US5858317A (en) 1999-01-12
DE69715666T2 (de) 2003-05-22
IL130703A0 (en) 2000-06-01
JP2001507664A (ja) 2001-06-12

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