IL146633A0 - Process for the synthesis of (r) -1-(3,5-bis(trifluoromethyl)-phenyl) ethan-1-ol by asymmetric transfer hydrogenation - Google Patents

Process for the synthesis of (r) -1-(3,5-bis(trifluoromethyl)-phenyl) ethan-1-ol by asymmetric transfer hydrogenation

Info

Publication number
IL146633A0
IL146633A0 IL14663300A IL14663300A IL146633A0 IL 146633 A0 IL146633 A0 IL 146633A0 IL 14663300 A IL14663300 A IL 14663300A IL 14663300 A IL14663300 A IL 14663300A IL 146633 A0 IL146633 A0 IL 146633A0
Authority
IL
Israel
Prior art keywords
ethan
trifluoromethyl
bis
phenyl
synthesis
Prior art date
Application number
IL14663300A
Other languages
English (en)
Original Assignee
Merck & 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 & Co Inc filed Critical Merck & Co Inc
Publication of IL146633A0 publication Critical patent/IL146633A0/xx

Links

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
    • C07F17/00—Metallocenes
    • C07F17/02—Metallocenes of metals of Groups 8, 9 or 10 of the Periodic System
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/18—Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
    • 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
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/143—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of ketones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/88—Separation; Purification; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification of at least one compound
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C33/40—Halogenated unsaturated alcohols
    • C07C33/46—Halogenated unsaturated alcohols containing only six-membered aromatic rings as cyclic parts
    • 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
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
    • C07F15/0046—Ruthenium compounds
    • 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
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
    • C07F15/0073—Rhodium compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07—Optical isomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Neurology (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Psychiatry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Neurosurgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
IL14663300A 1999-07-01 2000-06-27 Process for the synthesis of (r) -1-(3,5-bis(trifluoromethyl)-phenyl) ethan-1-ol by asymmetric transfer hydrogenation IL146633A0 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14198899P 1999-07-01 1999-07-01
US16195799P 1999-10-28 1999-10-28
PCT/US2000/017565 WO2001002326A1 (en) 1999-07-01 2000-06-27 Process for the synthesis of (r)-1-(3,5-bis(trifluoromethyl)-phenyl)ethan-1-ol by asymmetric transfer hydrogenation

Publications (1)

Publication Number Publication Date
IL146633A0 true IL146633A0 (en) 2002-07-25

Family

ID=26839640

Family Applications (1)

Application Number Title Priority Date Filing Date
IL14663300A IL146633A0 (en) 1999-07-01 2000-06-27 Process for the synthesis of (r) -1-(3,5-bis(trifluoromethyl)-phenyl) ethan-1-ol by asymmetric transfer hydrogenation

Country Status (20)

Country Link
US (2) US6504066B1 (de)
EP (1) EP1196364A1 (de)
JP (1) JP2003503468A (de)
KR (1) KR20020025092A (de)
CN (1) CN1358163A (de)
AR (1) AR031366A1 (de)
AU (1) AU5768400A (de)
BR (1) BR0012016A (de)
CA (1) CA2376598A1 (de)
CZ (1) CZ20014663A3 (de)
EA (1) EA200200112A1 (de)
HR (1) HRP20010968A2 (de)
HU (1) HUP0201632A3 (de)
IL (1) IL146633A0 (de)
MX (1) MXPA02000056A (de)
PL (1) PL352182A1 (de)
SK (1) SK19372001A3 (de)
UA (1) UA71630C2 (de)
WO (1) WO2001002326A1 (de)
YU (1) YU88001A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL146633A0 (en) * 1999-07-01 2002-07-25 Merck & Co Inc Process for the synthesis of (r) -1-(3,5-bis(trifluoromethyl)-phenyl) ethan-1-ol by asymmetric transfer hydrogenation
CA2431457A1 (en) 2000-12-20 2002-06-27 Merck & Co., Inc. Process for the synthesis of 1-(3,5-bis(trifluoromethyl)-phenyl)ethan-1-one
EP1448788A4 (de) * 2001-11-19 2006-03-29 Merck & Co Inc Syntheseverfahren für (r)-1-(3,5-bis(trifluormethyl)-phenyl)ethan-1-ol und dessen ester mit dynamisch-kinetischer auflösung
WO2007147897A1 (de) * 2006-06-23 2007-12-27 Basf Se Verfahren zur herstellung von optisch aktiven 2-halogen-1-phenylethanol-derivaten und folgeprodukten davon
CN103232324B (zh) * 2013-04-12 2016-03-16 广西新晶科技有限公司 一种(r)-3，5-双(三氟甲基)苯乙醇的制备方法
CN105085189A (zh) * 2014-05-12 2015-11-25 中山奕安泰医药科技有限公司 不对称氢化法制备（r）- 3,5-双三氟甲基苯乙醇的方法
CN107641072B (zh) * 2016-07-22 2020-07-21 江苏威凯尔医药科技有限公司 一种制备(s)-2-氯-1-(3,4-二氟苯基)乙醇的方法
CN107602357B (zh) * 2017-09-28 2020-06-02 万华化学集团股份有限公司 一种制备薄荷酮的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3008671A1 (de) * 1979-03-08 1980-09-11 Montedison Spa Verfahren zur katalytischen umwandlung von carbonylverbindungen bzw. hydroxylverbindungen
DE69518497T2 (de) * 1994-12-07 2001-04-19 Nippon Kokan Kk Verfahren zur Herstellung eines Alkohols
EP1300381B1 (de) * 1995-12-06 2006-03-08 Japan Science and Technology Agency Verfahren zur Herstellung von optisch aktiven Alkoholen
GB9706321D0 (en) * 1997-03-26 1997-05-14 Zeneca Ltd Catalytic hydrogenation
JPH11124350A (ja) * 1997-10-21 1999-05-11 Mitsubishi Chemical Corp 光学活性アルコールの製造方法
IL146633A0 (en) * 1999-07-01 2002-07-25 Merck & Co Inc Process for the synthesis of (r) -1-(3,5-bis(trifluoromethyl)-phenyl) ethan-1-ol by asymmetric transfer hydrogenation

Also Published As

Publication number Publication date
US6504066B1 (en) 2003-01-07
JP2003503468A (ja) 2003-01-28
CN1358163A (zh) 2002-07-10
EP1196364A1 (de) 2002-04-17
AU5768400A (en) 2001-01-22
KR20020025092A (ko) 2002-04-03
YU88001A (sh) 2004-09-03
SK19372001A3 (sk) 2002-04-04
US6777580B2 (en) 2004-08-17
PL352182A1 (en) 2003-08-11
US20030153760A1 (en) 2003-08-14
CZ20014663A3 (cs) 2002-05-15
BR0012016A (pt) 2002-03-26
EA200200112A1 (ru) 2002-06-27
AR031366A1 (es) 2003-09-24
HUP0201632A2 (en) 2002-08-28
MXPA02000056A (es) 2002-07-02
HRP20010968A2 (en) 2003-06-30
HUP0201632A3 (en) 2005-11-28
WO2001002326A1 (en) 2001-01-11
UA71630C2 (uk) 2004-12-15
CA2376598A1 (en) 2001-01-11

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