KR830009127A - 시아노히드린 포스페이트의 제조방법 - Google Patents

시아노히드린 포스페이트의 제조방법 Download PDF

Info

Publication number
KR830009127A
KR830009127A KR1019820000778A KR820000778A KR830009127A KR 830009127 A KR830009127 A KR 830009127A KR 1019820000778 A KR1019820000778 A KR 1019820000778A KR 820000778 A KR820000778 A KR 820000778A KR 830009127 A KR830009127 A KR 830009127A
Authority
KR
South Korea
Prior art keywords
formula
process according
optionally substituted
aralkyl
aryl
Prior art date
Application number
KR1019820000778A
Other languages
English (en)
Other versions
KR880002628B1 (ko
Inventor
쿠뤼게르 베른트-비에랜트
리에벨 한스-죠쳄
함만 인게보르그
호메이에르 베른하르트
스텐델 빌헤름
Original Assignee
게르하르트 뮬러, 죠아쉼 그렘
바이엘 아크티엔 게젤샤프트
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25791320&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR830009127(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19813106475 external-priority patent/DE3106475A1/de
Priority claimed from DE19813145009 external-priority patent/DE3145009A1/de
Application filed by 게르하르트 뮬러, 죠아쉼 그렘, 바이엘 아크티엔 게젤샤프트 filed Critical 게르하르트 뮬러, 죠아쉼 그렘
Publication of KR830009127A publication Critical patent/KR830009127A/ko
Application granted granted Critical
Publication of KR880002628B1 publication Critical patent/KR880002628B1/ko

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 System
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having sulfur atoms, with or without selenium or tellurium atoms, as the only ring hetero atoms
    • C07F9/655345—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having sulfur atoms, with or without selenium or tellurium atoms, as the only ring hetero atoms the sulfur atom being part of a five-membered ring
    • 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 System
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
    • C07F9/165—Esters of thiophosphoric acids
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having alternatively specified atoms bound to the phosphorus atom and not covered by a single one of groups A01N57/10, A01N57/18, A01N57/26, A01N57/34
    • 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 System
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
    • C07F9/165—Esters of thiophosphoric acids
    • C07F9/1651—Esters of thiophosphoric acids with hydroxyalkyl compounds with 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 System
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
    • C07F9/165—Esters of thiophosphoric acids
    • C07F9/1653—Esters of thiophosphoric acids with arylalkanols
    • 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 System
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
    • C07F9/165—Esters of thiophosphoric acids
    • C07F9/173—Esters of thiophosphoric acids with unsaturated acyclic alcohols
    • 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 System
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
    • C07F9/165—Esters of thiophosphoric acids
    • C07F9/177—Esters of thiophosphoric acids with cycloaliphatic alcohols
    • 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 System
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
    • C07F9/165—Esters of thiophosphoric acids
    • C07F9/18—Esters of thiophosphoric acids with hydroxyaryl compounds
    • 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 System
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/22—Amides of acids of phosphorus
    • C07F9/24—Esteramides
    • C07F9/2404—Esteramides the ester moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/2408—Esteramides the ester moiety containing a substituent or a structure which is considered as characteristic of hydroxyalkyl compounds
    • 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 System
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/22—Amides of acids of phosphorus
    • C07F9/24—Esteramides
    • C07F9/2404—Esteramides the ester moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/2429—Esteramides the ester moiety containing a substituent or a structure which is considered as characteristic of arylalkanols
    • 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 System
    • 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, i.e. RP(=X)(XH)2 (X = S, Se)
    • C07F9/40—Esters thereof
    • C07F9/4071—Esters thereof the ester moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4075—Esters with hydroxyalkyl compounds
    • 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 System
    • 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, i.e. RP(=X)(XH)2 (X = S, Se)
    • C07F9/40—Esters thereof
    • C07F9/4071—Esters thereof the ester moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4078—Esters with unsaturated acyclic alcohols
    • 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 System
    • 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, i.e. RP(=X)(XH)2 (X = S, Se)
    • C07F9/40—Esters thereof
    • C07F9/4071—Esters thereof the ester moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4081—Esters with cycloaliphatic alcohols
    • 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 System
    • 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, i.e. RP(=X)(XH)2 (X = S, Se)
    • C07F9/40—Esters thereof
    • C07F9/4071—Esters thereof the ester moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4087—Esters with arylalkanols
    • 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 System
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
    • C07F9/576—Six-membered rings
    • C07F9/58—Pyridine rings
    • 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 System
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/655—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms
    • C07F9/65515—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a five-membered ring
    • C07F9/65517—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a five-membered ring condensed with carbocyclic rings or carbocyclic ring systems

Abstract

내용 없음

Description

시아노히드린 포스페이트의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (11)

  1. 일반식(IIa)의 포르포르산 클로라이드를 동몰량의 수용성 시아나이드 존재하에서, 촉매의 존재하에서, 수불혼화성 탄화수소의 존재하에서 0 내지 80℃로 일반식(IIIa)의 화합물과 반응시켜 일반식(Ia)의 시아노히드린 포스페이트를 제조하는 방법.
    상기 식에서
    R'은 수소 또는 알킬, 알케닐, 알키닐, 시클로알킬, 아르알킬 및 아릴로 임의 치환된 라디칼이거나 임의 치환된 헤테로사이클로라이칼이고, R1'는 알콕시, 아릴옥시, 아르알콕시, 알킬티오, 알케닐티오, 알키닐티오, 아릴티오, 아르알킬티오, 알킬아미노(모노알킬아미노 또는 디알킬아미노), 아릴아미노 및 아르알킬아미노로 임의 치환된 라디칼이고, R21는 알킬, 아릴, 아르알킬, 아릴옥시, 아르알콕시, 알킬티오, 알케닐티오, 알키닐티오, 아릴티오, 아르알킬티오, 알킬아미노(모노 알킬아미노 또는 디알킬아미노) 아릴아미노 및 아르알킬아미노로 임의 치환된 라디칼이고, X는 산소 또는 황이다.
  2. 제1항에 있어서, 촉매로 테트라알킬 암모늄염을 사용하는 제조방법.
  3. 제1항 또는 2항에 있어서, 용매가 탄소수 5 내지 10의 직쇄 또는 측쇄 알칸 또는 시클로헥산 또는 메틸벤젠 또는 그의 혼합물인 제조방법.
  4. 제1항 내지 8항에 있어서 반응이 0 내지 30℃의 온도에서 진행되는 방법.
  5. 제1항 내지 4항중 어느 하나에 있어서, 일반식(Ia)의 포스포르산 클로라이드 및/또는 일반식 (III)의 알데히드가 상술한 바와 같은 제조방법.
  6. 제1항에 있어서, 일반식(I)화합물을 실시예 1 내지 48중 어느 하나로 제조하는 방법.
  7. 제1항에 있어서, 일반식(I)화합물을 실시예 49 내지 82중 어느 하나로 제조하는 방법.
  8. 일반식(II)의 포스포르산 클로라이드를 동몰량의 수용성 시아나이드 존재하에서, 촉매 존재하에 실제로 수불혼화성 탄화수소의 존재하에서 0 내지 80℃로 온도로 일반식(III)의 알데히드와 반응시켜 일반식(I)의 시아노히드린 포스페이트를 제조하는 방법.
    상기 식에서
    R'은 수소 또는 알킬, 알케닐, 알키닐, 시클로알킬, 시클로알케닐 아르알킬, 아르알케닐 및 아릴로 임의 치환된 라디칼이거나 임의 치환된 헤테로사이클로라디칼이고, R1및 R2는 같거나 서로 다르며, 알킬, 알케닐, 알키닐, 아릴, 아르알킬, 알콕시, 아릴옥시, 아르알콕시, 아키티오, 알케닐티오, 알킬닐티오, 아릴티오, 아르알킬티오, 알킬아미노(모노알킬아미노 또는 디알킬아미노), 아릴아미노 및 아르알킬아미노로 임의 치환된 라디칼이거나, 알칸디일, 알칸디옥시, 아미노 알킬옥시 또는 알칸디아미노이고, X는 산소 또는 황이다.
  9. 제8항에 있어서, 테트라알킬 암모늄염 또는 트리알킬 아르알킬 암모늄염을 촉매로 사용하는 제조방법.
  10. 제8 내지 9항에 있어서, 용매가 탄소수 5 내지 10을 가진 직쇄 또는 측쇄 알칸 또는 시클로알칸 또는 메틸벤젠 또는 그의 혼합물인 제조 방법.
  11. 제8 내지 10항중 어느 하나에 있어서, 반응이 0 내지 30℃에서 진행되는 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR8200778A 1981-02-21 1982-02-22 시아노히드린 포스페이트의 제조방법 KR880002628B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DEP3106475.2 1981-02-21
DE3106475.2? 1981-02-21
DE19813106475 DE3106475A1 (de) 1981-02-21 1981-02-21 Verfahren zur herstellung von phosphorsaeurecyanhydrinestern, phosphorsaeurecyanhydrinester, sie enthaltende schaedlingsbekaempfungsmittel und ihre verwendung
DEP3145009.1 1981-11-12
DE19813145009 DE3145009A1 (de) 1981-11-12 1981-11-12 Verfahren zur herstellung von phosphorsaeurecyanhydrinestern, phosphorsaeurecyanhydrinester, sie enthaltende schaedlingsbekaempfungsmittel und ihre verwendung
DE3145009.1? 1981-11-21

Publications (2)

Publication Number Publication Date
KR830009127A true KR830009127A (ko) 1983-12-17
KR880002628B1 KR880002628B1 (ko) 1988-12-07

Family

ID=25791320

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8200778A KR880002628B1 (ko) 1981-02-21 1982-02-22 시아노히드린 포스페이트의 제조방법

Country Status (17)

Country Link
US (1) US4567168A (ko)
EP (1) EP0058864B1 (ko)
KR (1) KR880002628B1 (ko)
AT (1) ATE10002T1 (ko)
AU (1) AU8038982A (ko)
BR (1) BR8200942A (ko)
DD (1) DD208909A5 (ko)
DE (1) DE3261013D1 (ko)
DK (1) DK73782A (ko)
EG (1) EG15557A (ko)
ES (1) ES8302013A1 (ko)
GR (1) GR78215B (ko)
IL (1) IL65059A (ko)
NZ (1) NZ199769A (ko)
PH (1) PH19101A (ko)
PL (1) PL132192B1 (ko)
PT (1) PT74417B (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4780458A (en) * 1980-07-16 1988-10-25 Rhone-Poulenc Nederlands B.V. Phosphorous esters of cyanohydrins
DE3528265A1 (de) * 1985-08-07 1987-02-12 Bayer Ag Phosphonsaeureester
USH888H (en) * 1989-03-15 1991-02-05 Rhone-Poulenc Ag Company Organophosphorus ester compounds of cyanohydrins as insecticides and nematicides
US5215998A (en) * 1990-12-18 1993-06-01 Imperial Chemical Industries Plc Alkylphosphonothioate insecticides

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2965533A (en) * 1956-04-26 1960-12-20 Shell Oil Co Phosphate esters of cyanohydrins
BE566753A (ko) * 1958-03-28
DE1224307B (de) * 1963-05-29 1966-09-08 Boehringer Sohn Ingelheim Verfahren zur Herstellung von Thiophosphorsaeureestern
US3927148A (en) * 1971-08-19 1975-12-16 Exxon Research Engineering Co O,S{40 -Dialkyl-S-hydrocarbylthioalkyl dithiophosphates
NZ197634A (en) * 1980-07-16 1985-07-12 Union Carbide Corp Phosphorous-containing esters of cyanohydrins and pesticidal compositions thereof
US4496493A (en) * 1980-07-16 1985-01-29 Union Carbide Corporation Phosphorous esters of cyanohydrins

Also Published As

Publication number Publication date
ES509751A0 (es) 1983-01-16
AU8038982A (en) 1982-09-02
NZ199769A (en) 1985-04-30
KR880002628B1 (ko) 1988-12-07
IL65059A (en) 1986-11-30
PL235151A1 (ko) 1982-10-25
IL65059A0 (en) 1982-04-30
DK73782A (da) 1982-08-22
EP0058864A1 (de) 1982-09-01
ES8302013A1 (es) 1983-01-16
EP0058864B1 (de) 1984-10-24
US4567168A (en) 1986-01-28
EG15557A (en) 1986-09-30
DD208909A5 (de) 1984-04-18
PT74417A (en) 1982-03-01
BR8200942A (pt) 1983-01-04
PL132192B1 (en) 1985-02-28
DE3261013D1 (en) 1984-11-29
PT74417B (en) 1983-07-08
GR78215B (ko) 1984-09-26
PH19101A (en) 1986-01-02
ATE10002T1 (de) 1984-11-15

Similar Documents

Publication Publication Date Title
ATE1242T1 (de) Verfahren zur herstellung von 3-amino-1-hydroxypropan-1,1-diphosphonsaeure.
GB1214125A (en) Process for the preparation of halogenated esters for phosphorus acid esters
US3662034A (en) S-allylic and s-vinylic o,s'-dialkyl dithio-phosphates
KR900007804A (ko) 치환된 2-클로로피리딘의 제조방법
KR830009127A (ko) 시아노히드린 포스페이트의 제조방법
US3825634A (en) N-aralkanoyl and n-aralkenoyl derivatives of o,s-dihydrocarbylphosphoroamidothioates and s,s-dihydrocarbylphosphoroamidodithioates
US3420917A (en) Tris(disubstituted phosphenyl ethyl) phosphine oxides
KR860004035A (ko) N-아릴 트리아졸의 제조방법
GB1234845A (en) Phosphoric, phosphonic, thionophosphonic and thionophosphoric acid esters
ATE74136T1 (de) Verfahren zur herstellung substituierter diarylphosphide.
Michalski et al. 335. Organophosphorus compounds of sulphur and selenium. Part XV. Reactions of organic thiosulphonates with trialkyl phosphites and dialkyl phosphites
Markovski et al. Synthesis and investigation of new types of dicoordinated phosphorus compounds
GB1256180A (en) Organophosphorus compounds
ES444361A1 (es) Procedimiento para preparar esteres de acidos pirimidinil (tiono)-(tiol)-fosforicos-(fosfonicos).
KR880011136A (ko) 아졸- 아미노메틸렌 비스포스폰산 유도체
ATE40356T1 (de) Verfahren zur herstellung von kohlenhydraten.
EP0113994B1 (en) Phosphorus acid catalyst for preparation of 3,9-dichloro-2,4,8,10-tetraoxa-3,9-diphospha spiro (5,5) undecane
Sidky et al. ORGANOPHOSPHORUS COMPOUNDS, XXIX ON THE REACTION OF DIALKYL PHOSPHITES WITH p-BENZOQUINONEDIBENZENESULPHONIMIDE
US4000136A (en) Stabilized (thio) phosphate compositions
KR840004721A (ko) 5-옥소(oxo)-2-피롤리딘프로파노인산 유도체의 제조방법
DE3885635T2 (de) Verfahren zur Herstellung von Thiophosphorsäure-Dichloriden.
GB1449443A (en) Fungicidal compositions containing disubstituted phosphonates
SU386960A1 (ru) вСЕСОЮЗНАЛ
BR8200943A (pt) Processo para a preparacao de cloretos de ester de acido cianoalquifosforico
ATE175416T1 (de) Substituierte phosphorsäuren