KR910016703A - 플루오로메틸-치환 피페리딘 카보디티오에이트의 제조방법 - Google Patents

플루오로메틸-치환 피페리딘 카보디티오에이트의 제조방법 Download PDF

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Publication number
KR910016703A
KR910016703A KR1019910004254A KR910004254A KR910016703A KR 910016703 A KR910016703 A KR 910016703A KR 1019910004254 A KR1019910004254 A KR 1019910004254A KR 910004254 A KR910004254 A KR 910004254A KR 910016703 A KR910016703 A KR 910016703A
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South Korea
Prior art keywords
aldehyde
thioester
trifluoroacetoacetic
trifluoroacetoacetic acid
contacted
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KR1019910004254A
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English (en)
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KR930008231B1 (ko
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리 베이스돈 쉐롤
조오엘 푸울워 마이클
리아 자노스키 헬렌
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제임스 클리프튼 보올딩
몬산토 캄파니
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Publication of KR910016703A publication Critical patent/KR910016703A/ko
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/83—Thioacids; Thioesters; Thioamides; Thioimides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C327/00—Thiocarboxylic acids
    • C07C327/20—Esters of monothiocarboxylic acids
    • C07C327/22—Esters of monothiocarboxylic acids having carbon atoms of esterified thiocarboxyl groups bound to hydrogen atoms or to acyclic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D211/60—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Abstract

내용 없음

Description

플루오로메틸-치환 피페리딘 카보디티오에이트의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (10)

  1. 알데하이드의 존재하, 30℃이하 온도의 조건하에서 암모니아를 생성할 수 있는 NH3및 암모니움 염에서 선택되는 암모니아소스(source)와 트리플루오로아세토아세트산 티오에스테르를 접촉시켜 저급알킬 알데하이드와 트리플루오로아세토아세트산 저급알킬 티오에스테르를 반응시킴에 의해 4-(저급알킬)-2, 6-비스(트리플루오로메틸)-2, 6-디하이드록시3, 5-피페리딘카보티오산, S,S-디(저급알킬)에스테르를 제조하는 방법.
  2. 제 1 항에 있어서, 암모니아 소스(source)는 NH3임을 특징으로 하는 방법.
  3. 제 2 항에 있어서, 트리플루오로아세토아세트산 티오에스테르는 알데하이드 첨가전에 접촉반응됨을 특징으로 하는 방법.
  4. 제 2 항에 있어서, 트리플루오로아세토아세트산 티오에스테르는 알데하이드 존재하에서 접촉반응됨을 특징으로 하는 방법.
  5. 제 1 항에 있어서, 암모니아 소스는 암모늄 아세테이트임을 특징으로 하는 방법.
  6. 제 5 항에 있어서, 트리플루오로아세토아세트산 티오에스테르는 알데하이드 첨가전에 접촉반응됨을 특징으로 하는 방법.
  7. 제 5 항에 있어서, 트리플루오로아세토아세트산 티오에스테르는 알데하이드 존재하에서 접촉반응됨을 특징으로 하는 방법.
  8. 제 1 항에 있어서, 일부의 트리플루오로아세토아세트산 티오에스테르가 암모니아 소스와 접촉되어, 트리플루오로아세토아세트산 에스테르의 암모늄염이 생성된 후 생성된 염을 나머지 에스테르 및 알데하이드와 결합시킴을 특징으로 하는 방법.
  9. 제 1 항 내지 8항의 어느 항에 있어서, 트리플루오로아세토아세트산 티오에스테르는 메틸 4,4,4-트리플루오로-3-옥소-부탄티오에이트(TMTFAA)이며 알데하이드는 3-메틸-부탄알(IVA)임을 특징으로 하는 방법.
  10. 하기 구조식의 화합물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910004254A 1990-03-19 1991-03-18 플루오로메틸-치환 피페리딘 카보디티오에이트의 제조방법 KR930008231B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US495172 1990-03-19
US495,172 1990-03-19
US07/495,172 US5051512A (en) 1990-03-19 1990-03-19 Process for preparation of fluoromethyl-substituted piperidine carbodithioates

Publications (2)

Publication Number Publication Date
KR910016703A true KR910016703A (ko) 1991-11-05
KR930008231B1 KR930008231B1 (ko) 1993-08-27

Family

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KR1019910004254A KR930008231B1 (ko) 1990-03-19 1991-03-18 플루오로메틸-치환 피페리딘 카보디티오에이트의 제조방법

Country Status (11)

Country Link
US (1) US5051512A (ko)
EP (1) EP0448544B1 (ko)
JP (1) JPH04217664A (ko)
KR (1) KR930008231B1 (ko)
AT (1) ATE139999T1 (ko)
AU (2) AU630546B2 (ko)
CA (1) CA2038434C (ko)
DE (1) DE69120567T2 (ko)
ES (1) ES2089176T3 (ko)
HU (2) HU209291B (ko)
IL (1) IL97581A (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5055583A (en) * 1990-03-19 1991-10-08 Monsanto Company Process for preparation of fluoromethyl-substituted piperidine carbodithioates
ATE130608T1 (de) * 1990-03-19 1995-12-15 Rohm & Haas Verfahren zur herstellung von fluoromethyl substituierten pyridin-carbodithioaten.
ATE130606T1 (de) * 1990-03-19 1995-12-15 Rohm & Haas Verfahren zur herstellung von fluormethyl- substituierten dihydropyridin-carbodithioaten.
US5206369A (en) * 1992-01-21 1993-04-27 Monsanto Company Process for the dehydration of dihydroxypiperidinedicarboxylates
US5783283A (en) * 1996-03-08 1998-07-21 Minnesota Mining And Manufacturing Company Multilayer polyester film with a low coefficient of friction

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873301A (en) * 1973-08-09 1975-03-25 Allied Chem Nitro-oximino alkanoic acids as plant growth regulants
HU167504B (ko) * 1974-01-02 1975-10-28
US4618679A (en) * 1983-08-11 1986-10-21 Monsanto Company 3,5-dicarboxylic acid esters of 2,6-bis(fluoro-alkyl)-2,6-bis(hydroxy) piperidines
US4692184A (en) * 1984-04-24 1987-09-08 Monsanto Company 2,6-substituted pyridine compounds
ES8506627A1 (es) * 1983-08-11 1985-08-01 Monsanto Co Un procedimiento para preparar derivados de piridina sustituidos en las posiciones 2 y 6
US4785129A (en) * 1988-02-16 1988-11-15 Monsanto Company Methyl 4,4,4-trifluoro-3-oxo-butanethioate
US5055583A (en) * 1990-03-19 1991-10-08 Monsanto Company Process for preparation of fluoromethyl-substituted piperidine carbodithioates
ATE130608T1 (de) * 1990-03-19 1995-12-15 Rohm & Haas Verfahren zur herstellung von fluoromethyl substituierten pyridin-carbodithioaten.
ATE130606T1 (de) * 1990-03-19 1995-12-15 Rohm & Haas Verfahren zur herstellung von fluormethyl- substituierten dihydropyridin-carbodithioaten.

Also Published As

Publication number Publication date
KR930008231B1 (ko) 1993-08-27
DE69120567D1 (de) 1996-08-08
ES2089176T3 (es) 1996-10-01
HU9302838D0 (en) 1994-01-28
AU637287B2 (en) 1993-05-20
CA2038434A1 (en) 1991-09-20
HU209291B (en) 1994-04-28
EP0448544B1 (en) 1996-07-03
IL97581A0 (en) 1992-06-21
EP0448544A2 (en) 1991-09-25
EP0448544A3 (en) 1992-03-04
IL97581A (en) 1995-03-30
AU630546B2 (en) 1992-10-29
ATE139999T1 (de) 1996-07-15
US5051512A (en) 1991-09-24
AU7350391A (en) 1991-09-19
CA2038434C (en) 1997-09-30
JPH04217664A (ja) 1992-08-07
HU910879D0 (en) 1991-09-30
HUT56820A (en) 1991-10-28
AU2202892A (en) 1992-11-12
DE69120567T2 (de) 1997-01-16

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