KR920006306A - 4-메틸술포닐 벤조산유도체의 제조방법 및 그 중간체화합물 - Google Patents

4-메틸술포닐 벤조산유도체의 제조방법 및 그 중간체화합물 Download PDF

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KR920006306A
KR920006306A KR1019910016730A KR910016730A KR920006306A KR 920006306 A KR920006306 A KR 920006306A KR 1019910016730 A KR1019910016730 A KR 1019910016730A KR 910016730 A KR910016730 A KR 910016730A KR 920006306 A KR920006306 A KR 920006306A
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formula
benzoic acid
group
alkyl
defined above
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KR1019910016730A
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KR100187314B1 (ko
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앤소니 그레고리 줄리안
레슬리 데하니 윌리암
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수잔 제인 젠틀
임페리알 케미칼 인더스트리스 피엘씨
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C07C317/44—Sulfones; Sulfoxides having sulfone or sulfoxide groups and carboxyl groups bound to the same carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06—Preparation of nitro compounds
    • C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
    • C07C205/57—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
    • C07C205/57—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C205/58—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton the carbon skeleton being further substituted by halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C315/00—Preparation of sulfones; Preparation of sulfoxides
    • C07C315/02—Preparation of sulfones; Preparation of sulfoxides by formation of sulfone or sulfoxide groups by oxidation of sulfides, or by formation of sulfone groups by oxidation of sulfoxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
    • C07C319/20—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by reactions not involving the formation of sulfide groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/50—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton
    • C07C323/62—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

내용 없음

Description

4-메틸술포닐 벤조산유도체의 제조방법 및 그 중간체화합물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (5)

  1. 다음식
    (식중, X기는 알킬, 할로, 할로알킬, CN, 알콕시, 니트로 또는 S(O)mR2(식중, R2는 알킬, m은 0,1 또는 2)에서 각각 선정되는 기, n은 0또는 1 내지 4의 정수, R5는 수소 또는 C1-6알킬)의 치환 벤조산화합물의 제조방법으로서, 다음식
    (식중, X, n은 상기 정의와 같고, R3은 히드로카르빌기, Y는 탈리기)의 에스테르와, 식 HS-CHR5COOR4(식중, R4는 히드로카르빌기, R5는 상기 정의와 같음)의 티오글리콜레이트의 알킬에스테르와를 촉매의 존재하에서 반응시켜, 다음식
    (식중, R3, R4, R5및 X는 상기 정의와 같음)의 치환 벤조산에스테르화합물을 제조하고, 임의의 순서로 (ⅰ)티오기를 술폰기로 산화시키거나, (ⅱ)탈에스테르화하고, 이어서 생성물을 탈카르복실화하는 단계로 이루어지는 상기 식의 치환 벤조산화합물의 제조방법.
  2. 다음식
    (식중, X, n 및 R5는 제1항의 정의와 같음)의 이중치환 벤조산화합물의 제조방법으로서, 다음식
    (식중, X, n, Y 및 R3은 제1항의 정의와 같음)의 에스테르와, 식 HS-CHR5COOR4(식중, R4및 R5는 제1항의 정의와 같음)의 티오글리콜레이트의 알킬에스테르와를 촉매의 존재하에서 반응시켜, 다음식
    (식중, R3, R4, X및 n은 상기 정의와 같음)의 이중치환 벤조산 에스테르화합물을 제조하고, 치환 벤조산에스테르와 최소한 2몰의 무기염과를 반응시켜, 다음식
    (식중, X는 상기 정의와 같고, R6은 전하 p의 양이온)의 이염을 제조하고, 염을 산화시키고 가열하여 원하는 치환 벤조산유도체를 제조하는 단계로 이루어지는 상기식의 이중치환 벤조산화합물의 제조방법.
  3. 다음식
    (식중, X, n , R3, R4및 R5는 제1항의 정의와 같음)의 이중치환 벤조산화합물의 제조방법으로서, 다음식
    (식중, X, n 및 R3은 상기 정의와 같고, Y는 탈리기)의 에스테르와, 식 HS-CHR5COOR4(식중, R4및 R5는 제1항의 정의와 같음)의 티오글리콜레이트의 알킬에스테르와를 촉매의 존재하에서 반응시켜, 다음식
    (식중, R3, R4,R5, X및 n은 상기 정의와 같음)의 원하는 치환 벤조산에스테르화합물을 제조하는 단계로 이루어지는 이중 치환벤조산화합물의 제조방법.
  4. 다음식
    (식중, X는 염소, 브롬, 니트로 또는 메틸, R3는 n-부틸)의 화합물.
  5. 다음식(Ⅱ)
    (식중, X,n 및 R5는 제1항의 정의와 같고, q는 0,1 또는 2, R7및 R8은 수소, 양이온 또는 히드로카르빌기에서 선정됨)의 화합물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910016730A 1990-09-28 1991-09-26 4-메틸술포닐벤조산 유도체의 제조방법 및 그 중간체 화합물 KR100187314B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US590,115 1990-09-28
US07/590,115 US5079381A (en) 1990-09-28 1990-09-28 Method for the preparation of 4-methylsulfonyl benzoic acid derivatives and intermediates

Publications (2)

Publication Number Publication Date
KR920006306A true KR920006306A (ko) 1992-04-27
KR100187314B1 KR100187314B1 (ko) 1999-05-15

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KR1019910016730A KR100187314B1 (ko) 1990-09-28 1991-09-26 4-메틸술포닐벤조산 유도체의 제조방법 및 그 중간체 화합물

Country Status (10)

Country Link
US (1) US5079381A (ko)
EP (1) EP0478390B1 (ko)
JP (1) JP3531943B2 (ko)
KR (1) KR100187314B1 (ko)
AT (1) ATE118762T1 (ko)
BR (1) BR9104161A (ko)
DE (1) DE69107561T2 (ko)
DK (1) DK0478390T3 (ko)
ES (1) ES2068520T3 (ko)
HU (1) HU208307B (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9714302D0 (en) 1997-07-07 1997-09-10 Rhone Poulenc Agrochimie Process
AR033205A1 (es) † 2001-03-26 2003-12-10 Syngenta Ltd Purificacion de acido 2-nitro-4-metilsulfonilbenzoico
CN101628885B (zh) * 2009-08-21 2012-05-23 北京颖新泰康国际贸易有限公司 一种2-硝基-4-甲砜基苯甲酸的制备方法
MX2013013211A (es) * 2011-05-18 2014-02-20 Syngenta Participations Ag Compuestos insecticidas a base de derivados de ariltioacetamida.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2445529A1 (de) * 1974-09-24 1976-04-01 Bayer Ag Alkoxycarbonylphenylharnstoffe, verfahren zu ihrer herstellung und ihre verwendung als herbizide
US4704467A (en) * 1986-12-12 1987-11-03 Stauffer Chemical Company Method for preparation of mercaptobenzoates
US4692545A (en) * 1986-12-12 1987-09-08 Stauffer Chemical Company Method for preparation of mercaptobenzoates
JP2739738B2 (ja) * 1987-10-19 1998-04-15 日産化学工業株式会社 置換ベンゾイル誘導体および選択性除草剤
US4925970A (en) * 1988-12-22 1990-05-15 Brown Richard W Process for producing cyclohexadiene thioether

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DK0478390T3 (da) 1995-06-26
EP0478390A1 (en) 1992-04-01
US5079381A (en) 1992-01-07
HU208307B (en) 1993-09-28
KR100187314B1 (ko) 1999-05-15
DE69107561T2 (de) 1995-06-22
ATE118762T1 (de) 1995-03-15
JP3531943B2 (ja) 2004-05-31
HU913055D0 (en) 1992-01-28
HUT59083A (en) 1992-04-28
DE69107561D1 (de) 1995-03-30
EP0478390B1 (en) 1995-02-22
ES2068520T3 (es) 1995-04-16
JPH05155846A (ja) 1993-06-22
BR9104161A (pt) 1992-06-02

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