DK343580A - Fremgangsmaade til fremstilling af alfa-oxo-alfa(3-alkoxycarbonyl-2,2-dimethyl-cycloprop-1-yl)-methan-phosphonsyreestere mellemprodukter til deres fremstilling samt fremgangsmaade til fremstilling af mellemprodukterne - Google Patents

Fremgangsmaade til fremstilling af alfa-oxo-alfa(3-alkoxycarbonyl-2,2-dimethyl-cycloprop-1-yl)-methan-phosphonsyreestere mellemprodukter til deres fremstilling samt fremgangsmaade til fremstilling af mellemprodukterne

Info

Publication number
DK343580A
DK343580A DK343580A DK343580A DK343580A DK 343580 A DK343580 A DK 343580A DK 343580 A DK343580 A DK 343580A DK 343580 A DK343580 A DK 343580A DK 343580 A DK343580 A DK 343580A
Authority
DK
Denmark
Prior art keywords
preparation
alfa
alcoxycarbonyl
methan
cycloprop
Prior art date
Application number
DK343580A
Other languages
English (en)
Inventor
H Hoffmann
Original Assignee
Bayer 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.)
Filing date
Publication date
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of DK343580A publication Critical patent/DK343580A/da

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
    • C07F9/4003Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4062Esters of acids containing the structure -C(=X)-P(=X)(XR)2 or NC-P(=X)(XR)2, (X = O, S, Se)
    • C07F9/4065Esters of acids containing the structure -C(=X)-P(=X)(XR)2, (X = O, S, Se)
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D333/00Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/46Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings substituted on the ring sulfur atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
DK343580A 1979-08-09 1980-08-08 Fremgangsmaade til fremstilling af alfa-oxo-alfa(3-alkoxycarbonyl-2,2-dimethyl-cycloprop-1-yl)-methan-phosphonsyreestere mellemprodukter til deres fremstilling samt fremgangsmaade til fremstilling af mellemprodukterne DK343580A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792932262 DE2932262A1 (de) 1979-08-09 1979-08-09 Verfahren zur herstellung von alpha -oxo- alpha -(3-alkoxycarbonyl-2,2dimethyl-cycloprop-1-yl)-methan-phosphonsaeureestern, neue zwischenprodukte hierfuer und verfahren zu deren herstellung

Publications (1)

Publication Number Publication Date
DK343580A true DK343580A (da) 1981-02-10

Family

ID=6078001

Family Applications (1)

Application Number Title Priority Date Filing Date
DK343580A DK343580A (da) 1979-08-09 1980-08-08 Fremgangsmaade til fremstilling af alfa-oxo-alfa(3-alkoxycarbonyl-2,2-dimethyl-cycloprop-1-yl)-methan-phosphonsyreestere mellemprodukter til deres fremstilling samt fremgangsmaade til fremstilling af mellemprodukterne

Country Status (9)

Country Link
US (2) US4317783A (da)
EP (1) EP0024018B1 (da)
JP (2) JPS5629593A (da)
BR (1) BR8005022A (da)
DD (1) DD152563A5 (da)
DE (2) DE2932262A1 (da)
DK (1) DK343580A (da)
HU (1) HU184810B (da)
IL (1) IL60776A (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3130431A1 (de) * 1981-07-31 1983-02-17 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von aldehyden
DE3130433A1 (de) * 1981-07-31 1983-02-17 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von (alpha)-hydroxy-phosphonsaeureestrn
JPH0548182Y2 (da) * 1987-01-23 1993-12-21
US5052934A (en) * 1990-04-20 1991-10-01 The United States Of America As Represented By The Department Of Health And Human Services Phantom for evaluation of prosthetic valves and cardiac ultrasound procedures

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2491920A (en) * 1946-05-16 1949-12-20 Du Pont Diesters of 1-ketophosphonic acids
US2748153A (en) * 1951-05-05 1956-05-29 Du Pont Preparation of acyl phosphoric esters
US3483279A (en) * 1966-03-11 1969-12-09 Dow Chemical Co Michaelis-arbuzov reaction
US3644487A (en) * 1966-05-19 1972-02-22 Shell Oil Co Sulfur ylid production
US3664822A (en) * 1970-02-24 1972-05-23 Baychem Corp Dialkenyl esters of aryloxyacetyl phosphonic acids as herbicides
US4083863A (en) * 1976-06-01 1978-04-11 American Cyanamid Corporation Process for the preparation of cyclopropane carboxylic acids and esters

Also Published As

Publication number Publication date
BR8005022A (pt) 1981-02-24
US4489013A (en) 1984-12-18
IL60776A (en) 1984-03-30
DD152563A5 (de) 1981-12-02
HU184810B (en) 1984-10-29
JPS6366840B2 (da) 1988-12-22
US4317783A (en) 1982-03-02
EP0024018A2 (de) 1981-02-18
DE2932262A1 (de) 1981-02-26
EP0024018B1 (de) 1983-07-06
EP0024018A3 (en) 1982-02-03
JPS63159388A (ja) 1988-07-02
JPS6332077B2 (da) 1988-06-28
JPS5629593A (en) 1981-03-24
DE3064037D1 (en) 1983-08-11
IL60776A0 (en) 1980-10-26

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