BR0016320A - Processo para a produção de trifluorometilacetofenonas - Google Patents

Processo para a produção de trifluorometilacetofenonas

Info

Publication number
BR0016320A
BR0016320A BR0016320-1A BR0016320A BR0016320A BR 0016320 A BR0016320 A BR 0016320A BR 0016320 A BR0016320 A BR 0016320A BR 0016320 A BR0016320 A BR 0016320A
Authority
BR
Brazil
Prior art keywords
group
general formula
trifluoromethylacetophenones
aromatic ring
trifluoromethylbenzamide
Prior art date
Application number
BR0016320-1A
Other languages
English (en)
Portuguese (pt)
Inventor
Hans-Dieter Schneider
Urs Gysel
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of BR0016320A publication Critical patent/BR0016320A/pt

Links

Classifications

    • 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
    • C07C45/004—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with organometalhalides
    • 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

Landscapes

  • 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)
BR0016320-1A 1999-12-14 2000-10-27 Processo para a produção de trifluorometilacetofenonas BR0016320A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9929562.8A GB9929562D0 (en) 1999-12-14 1999-12-14 Organic compounds
PCT/EP2000/010596 WO2001044152A1 (en) 1999-12-14 2000-10-27 Process for the production of trifluoromethylacetophenones

Publications (1)

Publication Number Publication Date
BR0016320A true BR0016320A (pt) 2002-08-27

Family

ID=10866309

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0016320-1A BR0016320A (pt) 1999-12-14 2000-10-27 Processo para a produção de trifluorometilacetofenonas

Country Status (11)

Country Link
EP (1) EP1240127A1 (zh)
JP (1) JP2003517029A (zh)
KR (1) KR20020056943A (zh)
CN (1) CN1409697A (zh)
AU (1) AU1388901A (zh)
BR (1) BR0016320A (zh)
GB (1) GB9929562D0 (zh)
HK (1) HK1052926A1 (zh)
IL (1) IL149713A0 (zh)
MX (1) MXPA02005873A (zh)
WO (1) WO2001044152A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI518076B (zh) * 2008-04-09 2016-01-21 杜邦股份有限公司 製備雜環化合物之方法
JP5211876B2 (ja) * 2008-06-11 2013-06-12 セントラル硝子株式会社 高純度２’−トリフルオロメチルプロピオフェノンの製造方法
CN104478792B (zh) * 2014-12-26 2016-10-05 西华大学 一种具有抑菌活性的化合物及其水溶性液剂的制备方法和应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9808447D0 (en) * 1998-04-18 1998-06-17 Zeneca Ltd Process
US5969188A (en) * 1999-01-05 1999-10-19 Nipa Hardwicke, Inc. Process for producing trifluoromethylacetophenones

Also Published As

Publication number Publication date
MXPA02005873A (es) 2003-01-28
IL149713A0 (en) 2002-11-10
CN1409697A (zh) 2003-04-09
WO2001044152A1 (en) 2001-06-21
KR20020056943A (ko) 2002-07-10
HK1052926A1 (zh) 2003-10-03
AU1388901A (en) 2001-06-25
JP2003517029A (ja) 2003-05-20
GB9929562D0 (en) 2000-02-09
EP1240127A1 (en) 2002-09-18

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]