AU2002230961A1 - Process for the synthesis of 1-(3,5-bis(trifluoromethyl)-phenyl)ethan-1-one - Google Patents
Process for the synthesis of 1-(3,5-bis(trifluoromethyl)-phenyl)ethan-1-oneInfo
- Publication number
- AU2002230961A1 AU2002230961A1 AU2002230961A AU3096102A AU2002230961A1 AU 2002230961 A1 AU2002230961 A1 AU 2002230961A1 AU 2002230961 A AU2002230961 A AU 2002230961A AU 3096102 A AU3096102 A AU 3096102A AU 2002230961 A1 AU2002230961 A1 AU 2002230961A1
- Authority
- AU
- Australia
- Prior art keywords
- ethan
- trifluoromethyl
- bis
- phenyl
- synthesis
- 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
Links
- MCYCSIKSZLARBD-UHFFFAOYSA-N 1-[3,5-bis(trifluoromethyl)phenyl]ethanone Chemical compound CC(=O)C1=CC(C(F)(F)F)=CC(C(F)(F)F)=C1 MCYCSIKSZLARBD-UHFFFAOYSA-N 0.000 title 1
- 230000015572 biosynthetic process Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic Table
- C07F3/02—Magnesium compounds
-
- 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
-
- 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
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
- C07C49/80—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25679000P | 2000-12-20 | 2000-12-20 | |
US60256790 | 2000-12-20 | ||
PCT/US2001/048800 WO2002050009A1 (en) | 2000-12-20 | 2001-12-18 | Process for the synthesis of 1-(3,5-bis(trifluoromethyl)-phenyl)ethan-1-one |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2002230961A1 true AU2002230961A1 (en) | 2002-07-01 |
Family
ID=22973590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2002230961A Abandoned AU2002230961A1 (en) | 2000-12-20 | 2001-12-18 | Process for the synthesis of 1-(3,5-bis(trifluoromethyl)-phenyl)ethan-1-one |
Country Status (5)
Country | Link |
---|---|
US (1) | US6814895B2 (en) |
EP (1) | EP1345878A4 (en) |
AU (1) | AU2002230961A1 (en) |
CA (1) | CA2431457A1 (en) |
WO (1) | WO2002050009A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016043079A1 (en) * | 2014-09-19 | 2016-03-24 | 東レ・ファインケミカル株式会社 | Method for producing 2'-trifluoromethyl group-substituted aromatic ketone |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4450296A (en) * | 1980-09-18 | 1984-05-22 | International Flavors & Fragrances Inc. | Process for the production of arylalkanone and intermediate |
US5235068A (en) * | 1988-04-28 | 1993-08-10 | Sumitomo Chemical Company, Limited | Process for producing acylaromatic compounds |
DE3836159A1 (en) * | 1988-10-24 | 1990-04-26 | Bayer Ag | NEW FLUORINE-CONTAINING ACETOPHENONES AND THEIR PRODUCTION FROM NEW FLUORINE-CONTAINING BENZONITRILES, WHICH ORGANIZED IN THE CH (ARROW DOWN) 3 (ARROW DOWN) GROUP |
US5481006A (en) * | 1994-01-11 | 1996-01-02 | E. I. Du Pont De Nemours And Company | Selective asymmetric hydrogenation of dehydroamino acid derivatives using rhodium and iridium diphosphinite carbohydrate catalyst compositions |
IL132490A (en) * | 1998-10-23 | 2004-09-27 | Nippon Catalytic Chem Ind | Method for manufacturing fluoroaryl magnesium halide |
US6129863A (en) * | 1998-12-18 | 2000-10-10 | Albemarle Corporation | Clean generation of a perfluoroaryl grignard reagent |
US6255545B1 (en) | 1999-06-11 | 2001-07-03 | Merck & Co., Inc. | Process for the synthesis of 3,5-bis(trifluoromethyl)-bromobenzene |
EP1192116A4 (en) | 1999-06-11 | 2002-10-24 | Merck & Co Inc | Process for the synthesis of 3,5-bis(trifluoromethyl)-bromobenzene |
EP1192118A4 (en) * | 1999-06-11 | 2002-11-04 | Merck & Co Inc | Process for the synthesis of 1-(3,5-bis(trifluoromethyl)-phenyl)ethan-1-one |
PL352182A1 (en) | 1999-07-01 | 2003-08-11 | Merck & Co Inc | Process for the synthesis of (r)-1-(3,5-bis(trifluoromethyl)-phenyl)ethan-1-ol by asymmetric transfer hydrogenation |
-
2001
- 2001-12-18 WO PCT/US2001/048800 patent/WO2002050009A1/en not_active Application Discontinuation
- 2001-12-18 US US10/451,293 patent/US6814895B2/en not_active Expired - Fee Related
- 2001-12-18 AU AU2002230961A patent/AU2002230961A1/en not_active Abandoned
- 2001-12-18 CA CA002431457A patent/CA2431457A1/en not_active Abandoned
- 2001-12-18 EP EP01991219A patent/EP1345878A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO2002050009A1 (en) | 2002-06-27 |
US20040108603A1 (en) | 2004-06-10 |
EP1345878A1 (en) | 2003-09-24 |
CA2431457A1 (en) | 2002-06-27 |
US6814895B2 (en) | 2004-11-09 |
EP1345878A4 (en) | 2005-12-14 |
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