BR0016320A - Processo para a produção de trifluorometilacetofenonas - Google Patents

Processo para a produção de trifluorometilacetofenonas

Info

Publication number: BR0016320A
Authority: BR; Brazil
Prior art keywords: group; general formula; trifluoromethylacetophenones; aromatic ring; trifluoromethylbenzamide
Prior art date: 1999-12-14

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.)

1999-12-14

Filing date

2000-10-27

Publication date

2002-08-27

2000-10-27 Application filed by Bayer Ag filed Critical Bayer Ag

2002-08-27 Publication of BR0016320A publication Critical patent/BR0016320A/pt

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 (de)
JP (1)	JP2003517029A (de)
KR (1)	KR20020056943A (de)
CN (1)	CN1409697A (de)
AU (1)	AU1388901A (de)
BR (1)	BR0016320A (de)
GB (1)	GB9929562D0 (de)
HK (1)	HK1052926A1 (de)
IL (1)	IL149713A0 (de)
MX (1)	MXPA02005873A (de)
WO (1)	WO2001044152A1 (de)

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

1999
- 1999-12-14 GB GBGB9929562.8A patent/GB9929562D0/en not_active Ceased
2000
- 2000-10-27 JP JP2001545242A patent/JP2003517029A/ja active Pending
- 2000-10-27 WO PCT/EP2000/010596 patent/WO2001044152A1/en not_active Application Discontinuation
- 2000-10-27 KR KR1020027006569A patent/KR20020056943A/ko not_active Application Discontinuation
- 2000-10-27 AU AU13889/01A patent/AU1388901A/en not_active Abandoned
- 2000-10-27 BR BR0016320-1A patent/BR0016320A/pt not_active Application Discontinuation
- 2000-10-27 IL IL14971300A patent/IL149713A0/xx unknown
- 2000-10-27 CN CN00816915A patent/CN1409697A/zh active Pending
- 2000-10-27 MX MXPA02005873A patent/MXPA02005873A/es unknown
- 2000-10-27 EP EP00975941A patent/EP1240127A1/de not_active Withdrawn
2003
- 2003-07-21 HK HK03105240.4A patent/HK1052926A1/zh unknown

Also Published As

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

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Legal Events

Date	Code	Title	Description
2004-06-15	B11A	Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
2004-09-21	B11Y	Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]