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GB2194533B - Dichlorotrifluoromethyl nitrotoluenes and pharmaceutical and herbicidal amino derivatives thereof - Google Patents

Dichlorotrifluoromethyl nitrotoluenes and pharmaceutical and herbicidal amino derivatives thereof

Info

Publication number
GB2194533B
GB2194533B GB8719062A GB8719062A GB2194533B GB 2194533 B GB2194533 B GB 2194533B GB 8719062 A GB8719062 A GB 8719062A GB 8719062 A GB8719062 A GB 8719062A GB 2194533 B GB2194533 B GB 2194533B
Authority
GB
United Kingdom
Prior art keywords
dichlorotrifluoromethyl
nitrotoluenes
herbicidal
pharmaceutical
amino derivatives
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 - Fee Related
Application number
GB8719062A
Other versions
GB2194533A (en
GB8719062D0 (en
Inventor
Takeshi Kondo
Toshikazu Kawai
Hideki Oshio
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.)
Central Glass Co Ltd
Original Assignee
Central Glass Co Ltd
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
Priority claimed from JP18857686A external-priority patent/JPH0713043B2/en
Priority claimed from JP61188577A external-priority patent/JPS6345241A/en
Priority claimed from JP10657187A external-priority patent/JPS63270644A/en
Priority claimed from JP62106572A external-priority patent/JPS63270646A/en
Application filed by Central Glass Co Ltd filed Critical Central Glass Co Ltd
Publication of GB8719062D0 publication Critical patent/GB8719062D0/en
Publication of GB2194533A publication Critical patent/GB2194533A/en
Application granted granted Critical
Publication of GB2194533B publication Critical patent/GB2194533B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/07—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by halogen atoms
    • C07C205/11—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by halogen atoms having nitro groups bound to carbon atoms of six-membered aromatic rings
    • C07C205/12—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by halogen atoms having nitro groups bound to carbon atoms of six-membered aromatic rings the six-membered aromatic ring or a condensed ring system containing that ring being substituted by halogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB8719062A 1986-08-13 1987-08-12 Dichlorotrifluoromethyl nitrotoluenes and pharmaceutical and herbicidal amino derivatives thereof Expired - Fee Related GB2194533B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP18857686A JPH0713043B2 (en) 1986-08-13 1986-08-13 3,4-Dichloro-6-trifluoromethyl-toluene derivative and process for producing the same
JP61188577A JPS6345241A (en) 1986-08-13 1986-08-13 Production of 2-methyl-3-amino-benzotrifluoride
JP10657187A JPS63270644A (en) 1987-04-30 1987-04-30 Novel dichlorotrifluoromethylnitrotoluene and production thereof
JP62106572A JPS63270646A (en) 1987-04-30 1987-04-30 Production of aminotrifluoromethyltoluene

Publications (3)

Publication Number Publication Date
GB8719062D0 GB8719062D0 (en) 1987-09-16
GB2194533A GB2194533A (en) 1988-03-09
GB2194533B true GB2194533B (en) 1990-08-22

Family

ID=27469443

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8719062A Expired - Fee Related GB2194533B (en) 1986-08-13 1987-08-12 Dichlorotrifluoromethyl nitrotoluenes and pharmaceutical and herbicidal amino derivatives thereof

Country Status (3)

Country Link
DE (1) DE3726891A1 (en)
FR (1) FR2602766B1 (en)
GB (1) GB2194533B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2126210C (en) * 1991-12-20 1997-12-09 Henry J. Doran Process for preparing flunixin and intermediates thereof
JP2698306B2 (en) * 1993-01-18 1998-01-19 セントラル硝子株式会社 Method for producing 2-methyl-3-aminobenzotrifluoride
CN108911989B (en) * 2018-08-15 2020-11-03 济南悟通生物科技有限公司 Synthesis method of 2-methyl-3-trifluoromethylaniline
CN112079729A (en) * 2020-09-22 2020-12-15 海南梵圣生物科技有限公司 Preparation method of 3-alkyl-5-trifluoromethylaniline
CN113372264A (en) * 2021-06-16 2021-09-10 宁夏常晟药业有限公司 Synthetic method of 2- [ 2-methyl-3- (trifluoromethyl) phenylamino ] nicotinic acid

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA848969B (en) * 1983-11-17 1985-10-30 Monsanto Co Chemical intermediates and a process for their preparation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CA 103(13): 104692p *

Also Published As

Publication number Publication date
DE3726891A1 (en) 1988-02-18
GB2194533A (en) 1988-03-09
GB8719062D0 (en) 1987-09-16
FR2602766A1 (en) 1988-02-19
FR2602766B1 (en) 1990-11-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980812