AU5472500A - Process for the synthesis of 3,5-bis(trifluoromethyl)-bromobenzene - Google Patents

Process for the synthesis of 3,5-bis(trifluoromethyl)-bromobenzene Download PDF

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Publication number
AU5472500A
AU5472500A AU54725/00A AU5472500A AU5472500A AU 5472500 A AU5472500 A AU 5472500A AU 54725/00 A AU54725/00 A AU 54725/00A AU 5472500 A AU5472500 A AU 5472500A AU 5472500 A AU5472500 A AU 5472500A
Authority
AU
Australia
Prior art keywords
bis
trifluoromethyl
sulfuric acid
acetic acid
bromobenzene
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.)
Abandoned
Application number
AU54725/00A
Other languages
English (en)
Inventor
Raymond Cvetovich
Fuh-Rong Tsay
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.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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 Merck and Co Inc filed Critical Merck and Co Inc
Publication of AU5472500A publication Critical patent/AU5472500A/en
Abandoned legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C07C17/12—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the ring of aromatic compounds

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AU54725/00A 1999-06-11 2000-06-08 Process for the synthesis of 3,5-bis(trifluoromethyl)-bromobenzene Abandoned AU5472500A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US13888399P 1999-06-11 1999-06-11
US33068499A 1999-06-11 1999-06-11
US09330684 1999-06-11
US60138883 1999-06-11
PCT/US2000/015735 WO2000076947A1 (en) 1999-06-11 2000-06-08 Process for the synthesis of 3,5-bis(trifluoromethyl)-bromobenzene

Publications (1)

Publication Number Publication Date
AU5472500A true AU5472500A (en) 2001-01-02

Family

ID=26836648

Family Applications (1)

Application Number Title Priority Date Filing Date
AU54725/00A Abandoned AU5472500A (en) 1999-06-11 2000-06-08 Process for the synthesis of 3,5-bis(trifluoromethyl)-bromobenzene

Country Status (5)

Country Link
EP (1) EP1192116A4 (ja)
JP (1) JP2003505437A (ja)
AU (1) AU5472500A (ja)
CA (1) CA2374595A1 (ja)
WO (1) WO2000076947A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0023383D0 (en) * 2000-09-23 2000-11-08 Synprotec Ltd 3,5-Bis (Trifluormethyl)Benzene derivatives
EP1345878A4 (en) 2000-12-20 2005-12-14 Merck & Co Inc SYNTHESIS OF 1- (3,5-BIS (TRIFLUOROMETHYL) -PHENYL) THAN-1-ONE
JP4569002B2 (ja) * 2000-12-27 2010-10-27 住友化学株式会社 ブロモ芳香族縮環化合物の製造方法
CN1300076C (zh) * 2005-08-05 2007-02-14 上海康鹏化学有限公司 双(2－羟基六氟丙基)苯酚的制备方法
ITMI20060489A1 (it) * 2006-03-17 2007-09-18 Miteni Spa Procedimento per la preparazione di 1-beono-3-trifluorometossibenzene
CN110498729A (zh) * 2019-09-09 2019-11-26 武汉诺安药业有限公司 一种盐酸阿莫罗芬中间体的清洁制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE178040T1 (de) * 1994-03-23 1999-04-15 Hoechst Ag Verfahren zur herstellung von 2,2'- bis(halogenmethyl)-1,1'-binaphthyl
JP3806962B2 (ja) * 1995-12-22 2006-08-09 日産化学工業株式会社 ３，５−ビス（トリフルオロメチル）ブロムベンゼンの製造法
GB0023383D0 (en) * 2000-09-23 2000-11-08 Synprotec Ltd 3,5-Bis (Trifluormethyl)Benzene derivatives

Also Published As

Publication number Publication date
WO2000076947A1 (en) 2000-12-21
JP2003505437A (ja) 2003-02-12
EP1192116A4 (en) 2002-10-24
CA2374595A1 (en) 2000-12-21
EP1192116A1 (en) 2002-04-03

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