HUT34510A - Process for preparing cyanhydrine derivatives containing phosphorous - Google Patents

Process for preparing cyanhydrine derivatives containing phosphorous

Info

Publication number
HUT34510A
HUT34510A HU842046A HU204684A HUT34510A HU T34510 A HUT34510 A HU T34510A HU 842046 A HU842046 A HU 842046A HU 204684 A HU204684 A HU 204684A HU T34510 A HUT34510 A HU T34510A
Authority
HU
Hungary
Prior art keywords
compounds
formula
cyanhydrine
preparing
derivatives containing
Prior art date
Application number
HU842046A
Other languages
English (en)
Other versions
HU190929B (en
Inventor
Stephen Lechhein
Hilmar Mildemberger
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of HUT34510A publication Critical patent/HUT34510A/hu
Publication of HU190929B publication Critical patent/HU190929B/hu

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
    • C07F9/30—Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]
    • C07F9/32—Esters thereof
    • C07F9/3205—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/3211—Esters of acyclic saturated acids which can have further substituents on alkyl

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
HU842046A 1983-06-01 1984-05-25 Process for preparing cyanhydrine derivatives containing phosphorous HU190929B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3319850A DE3319850C2 (de) 1983-06-01 1983-06-01 Verfahren zur Herstellung von phosphorhaltigen Cyanhydrinderivaten

Publications (2)

Publication Number Publication Date
HUT34510A true HUT34510A (en) 1985-03-28
HU190929B HU190929B (en) 1986-12-28

Family

ID=6200410

Family Applications (1)

Application Number Title Priority Date Filing Date
HU842046A HU190929B (en) 1983-06-01 1984-05-25 Process for preparing cyanhydrine derivatives containing phosphorous

Country Status (11)

Country Link
US (1) US4599207A (hu)
EP (1) EP0127877B1 (hu)
JP (1) JPH0631274B2 (hu)
AT (1) ATE35417T1 (hu)
AU (1) AU562802B2 (hu)
CA (1) CA1224475A (hu)
DD (1) DD219775A5 (hu)
DE (2) DE3319850C2 (hu)
HU (1) HU190929B (hu)
IL (1) IL71958A (hu)
ZA (1) ZA844112B (hu)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3542645A1 (de) * 1985-12-03 1987-06-04 Hoechst Ag Verfahren zur herstellung von l-homoalanin-4-yl(methyl)-phosphinsaeure sowie ihrer alkylester
US9850263B2 (en) * 2014-05-13 2017-12-26 Bayer Cropscience Aktiengesellschaft Process for preparing phosphorus containing cyanohydrins
CU24529B1 (es) 2015-04-27 2021-06-08 Bayer Cropscience Ag Combinaciones herbicidas que comprenden glufosinato e indaziflam
CN104860988B (zh) * 2015-05-11 2017-01-11 石家庄瑞凯化工有限公司 一种草铵膦的分离纯化方法
CN108350004B (zh) 2015-09-02 2021-03-12 拜耳作物科学股份公司 含磷氰醇酯的制备方法
CN108137628B (zh) 2015-09-02 2020-10-09 拜耳农作物科学股份公司 制备含磷的氰醇酯的方法
KR20180048662A (ko) 2015-09-02 2018-05-10 바이엘 크롭사이언스 악티엔게젤샤프트 인 함유 시아노히드린 에스테르의 제조 방법
CN108026122B (zh) * 2015-09-02 2021-03-09 拜耳作物科学股份公司 制备含磷氰醇酯的方法
ES2754603T3 (es) 2015-09-29 2020-04-20 Basf Se Procedimiento para la preparación de fosfinatos
WO2018108794A1 (de) 2016-12-15 2018-06-21 Bayer Cropscience Aktiengesellschaft Verfahren zur herstellung von d-glufosinat oder dessen salzen unter verwendung von ephedrin
WO2018108797A1 (de) 2016-12-15 2018-06-21 Bayer Cropscience Aktiengesellschaft Verfahren zur herstellung von l-glufosinat oder dessen salzen unter verwendung von ephedrin
TW201840578A (zh) 2017-02-22 2018-11-16 以色列商亞當阿甘公司 製備甲基膦酸丁基酯的方法
EP3392237B1 (de) 2017-04-21 2019-10-02 Evonik Degussa GmbH Verfahren zur herstellung von acroleincyanhydrinen
EP3655413B1 (de) 2017-07-21 2021-08-11 Basf Se Herstellung von glufosinat durch umsetzung von 3-[n-butoxy(methyl)phosphoryl]-1-cyanopropylacetat zu einer mischung aus n-butyl(3-amino-3-cyanopropyl)-methylphosphinat und (3-amino-3-cyanopropyl)-methylphosphinsäure ammoniumsalz
CN111479816B (zh) 2017-12-19 2023-10-27 巴斯夫欧洲公司 制备含磷α-氨基腈的方法
CN110386950A (zh) * 2019-07-18 2019-10-29 石家庄瑞凯化工有限公司 一种草铵膦铵盐的合成方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057567A (en) * 1968-05-01 1977-11-08 Argus Chemical Corporation Polymerization method and t-alkyl peresters of t-hydroperoxides for use therein
US3726847A (en) * 1968-05-01 1973-04-10 Argus Chem Polymerization method employing t-alkyl peresters of t-hydroperoxides
US4001352A (en) * 1973-01-19 1977-01-04 Hoechst Aktiengesellschaft Process for the preparation of ethane-1,2-diphosphinic acid diesters
DE2504333A1 (de) * 1975-02-01 1976-08-05 Bayer Ag Substituierte cyclische phosphinoxide
US4185031A (en) * 1978-09-27 1980-01-22 The United States Of America As Represented By The Secretary Of The Air Force Fluorinated phosphinic acids
DE2849003A1 (de) * 1978-11-11 1980-08-21 Hoechst Ag Phosphorhaltige cyanhydrinderivate und verfahren zu ihrer herstellung
JPS56132330U (hu) * 1980-03-07 1981-10-07
JPS58138222A (ja) * 1982-02-10 1983-08-17 Hitachi Ltd 排気タ−ビン過給機
JPS60212623A (ja) * 1984-04-09 1985-10-24 Hitachi Ltd 排気タ−ビン過給機

Also Published As

Publication number Publication date
DE3472407D1 (en) 1988-08-04
CA1224475A (en) 1987-07-21
EP0127877A3 (en) 1985-08-28
HU190929B (en) 1986-12-28
US4599207A (en) 1986-07-08
IL71958A0 (en) 1984-09-30
AU562802B2 (en) 1987-06-18
IL71958A (en) 1987-11-30
JPH0631274B2 (ja) 1994-04-27
EP0127877B1 (de) 1988-06-29
DE3319850A1 (de) 1985-01-17
ZA844112B (en) 1984-12-24
DD219775A5 (de) 1985-03-13
ATE35417T1 (de) 1988-07-15
AU2891684A (en) 1984-12-06
DE3319850C2 (de) 1985-05-09
JPS59227891A (ja) 1984-12-21
EP0127877A2 (de) 1984-12-12

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628