CN1023482C - 新的噻吩化合物的制备方法 - Google Patents

新的噻吩化合物的制备方法 Download PDF

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Publication number
CN1023482C
CN1023482C CN88104503A CN88104503A CN1023482C CN 1023482 C CN1023482 C CN 1023482C CN 88104503 A CN88104503 A CN 88104503A CN 88104503 A CN88104503 A CN 88104503A CN 1023482 C CN1023482 C CN 1023482C
Authority
CN
China
Prior art keywords
compound
formula
reaction
dimethyl
alkanol
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CN88104503A
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English (en)
Chinese (zh)
Other versions
CN1030414A (zh
Inventor
彼得·芬斯龄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Publication of CN1030414A publication Critical patent/CN1030414A/zh
Application granted granted Critical
Publication of CN1023482C publication Critical patent/CN1023482C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur 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
    • C07D333/30—Hetero atoms other than halogen
    • C07D333/36—Nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/673—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/203—Unsaturated compounds containing keto groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/16—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D309/20—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hydrogen atoms and substituted hydrocarbon radicals directly attached to ring carbon atoms
    • C07D309/22—Radicals substituted by oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur 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
    • C07D333/30—Hetero atoms other than halogen
    • C07D333/32—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pyrane Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Steroid Compounds (AREA)
  • Saccharide Compounds (AREA)
CN88104503A 1987-06-16 1988-06-15 新的噻吩化合物的制备方法 Expired - Lifetime CN1023482C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8714005 1987-06-16
GB878714005A GB8714005D0 (en) 1987-06-16 1987-06-16 Organic compounds

Publications (2)

Publication Number Publication Date
CN1030414A CN1030414A (zh) 1989-01-18
CN1023482C true CN1023482C (zh) 1994-01-12

Family

ID=10618963

Family Applications (1)

Application Number Title Priority Date Filing Date
CN88104503A Expired - Lifetime CN1023482C (zh) 1987-06-16 1988-06-15 新的噻吩化合物的制备方法

Country Status (27)

Country Link
EP (1) EP0296463B1 (enExample)
JP (1) JP2682687B2 (enExample)
KR (1) KR960012215B1 (enExample)
CN (1) CN1023482C (enExample)
AT (1) ATE77085T1 (enExample)
BR (1) BR8807094A (enExample)
CA (1) CA1327806C (enExample)
CZ (1) CZ283151B6 (enExample)
DE (1) DE3871862T2 (enExample)
DK (1) DK164910C (enExample)
EG (1) EG18863A (enExample)
ES (1) ES2038242T3 (enExample)
GB (1) GB8714005D0 (enExample)
GR (1) GR3004866T3 (enExample)
HU (1) HU204265B (enExample)
IE (1) IE60547B1 (enExample)
IL (1) IL86752A (enExample)
MY (1) MY104318A (enExample)
NZ (1) NZ225019A (enExample)
PL (1) PL154619B1 (enExample)
PT (1) PT87738B (enExample)
RU (1) RU1819266C (enExample)
SK (1) SK413388A3 (enExample)
TR (1) TR23391A (enExample)
UA (1) UA29372C2 (enExample)
WO (1) WO1988010261A1 (enExample)
ZA (1) ZA884313B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113024505B (zh) * 2019-12-25 2022-03-01 北京颖泰嘉和生物科技股份有限公司 精二甲吩草胺的制备方法
EP4584253A1 (en) 2022-09-07 2025-07-16 Adama Agan Ltd. Process for the preparation of dimethenamid
CN119264101A (zh) 2023-07-05 2025-01-07 安道麦阿甘有限公司 用于制备噻吩酮的方法
CN119371299A (zh) 2023-07-25 2025-01-28 安道麦阿甘有限公司 用于制备β-羟基酮的方法
CN119371398A (zh) 2023-07-25 2025-01-28 安道麦阿甘有限公司 用于制备噻吩酮的新路线

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2408518A (en) * 1942-04-16 1946-10-01 Hoffmann La Roche Thiophan-3-one and process for the manufacture of same
US2408519A (en) * 1943-07-06 1946-10-01 Roche Products Ltd Manufacture of 4-ketotetrahydrothiophenes
IT1005472B (it) * 1974-02-15 1976-08-20 Montedison Spa Procedimento per la preparazione del 2,5, dimetil 3,2h, furanone
US4666502A (en) * 1982-02-09 1987-05-19 Sandoz Ltd. Herbicidal N-thienyl-chloroacetamides
CH657129A5 (en) * 1983-12-20 1986-08-15 Sandoz Ag Process for preparing N-thienylchloroacetamides

Also Published As

Publication number Publication date
NZ225019A (en) 1991-10-25
PL154619B1 (en) 1991-08-30
DE3871862D1 (de) 1992-07-16
EP0296463B1 (en) 1992-06-10
HUT52084A (en) 1990-06-28
CN1030414A (zh) 1989-01-18
PT87738B (pt) 1992-10-30
EG18863A (en) 1994-04-30
BR8807094A (pt) 1989-10-31
DK164910B (da) 1992-09-07
GR3004866T3 (enExample) 1993-04-28
MY104318A (en) 1994-03-31
KR890701578A (ko) 1989-12-21
ES2038242T3 (es) 1993-07-16
IE881785L (en) 1988-12-16
JP2682687B2 (ja) 1997-11-26
KR960012215B1 (ko) 1996-09-16
TR23391A (tr) 1989-12-29
RU1819266C (ru) 1993-05-30
DK164910C (da) 1993-01-25
IL86752A0 (en) 1988-11-30
GB8714005D0 (en) 1987-07-22
PL273090A1 (en) 1989-06-12
DK661388D0 (da) 1988-11-25
ZA884313B (en) 1990-02-28
CZ283151B6 (cs) 1998-01-14
SK278907B6 (sk) 1998-04-08
JPH01503710A (ja) 1989-12-14
EP0296463A3 (en) 1989-04-05
IL86752A (en) 1993-01-14
IE60547B1 (en) 1994-07-27
HU204265B (en) 1991-12-30
WO1988010261A1 (en) 1988-12-29
DK661388A (da) 1988-11-25
UA29372C2 (uk) 2000-11-15
CA1327806C (en) 1994-03-15
DE3871862T2 (de) 1993-01-14
PT87738A (pt) 1988-07-01
SK413388A3 (en) 1998-04-08
ATE77085T1 (de) 1992-06-15
EP0296463A2 (en) 1988-12-28
CZ413388A3 (en) 1997-10-15

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C53 Correction of patent of invention or patent application
COR Change of bibliographic data

Free format text: CORRECT: PATENTEE; FROM: NOVARTIS CO., LTD. TO: BASF COMPANY

CP03 Change of name, title or address

Address after: Ludwigshafen, Germany

Patentee after: BASF AG

Address before: Basel

Patentee before: Novartis AG

C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
OR01 Other related matters
C17 Cessation of patent right
CX01 Expiry of patent term