DE60000375D1 - Verfahren zur Herstellung von Difluoracetophenon-Derivaten - Google Patents

Verfahren zur Herstellung von Difluoracetophenon-Derivaten

Info

Publication number
DE60000375D1
DE60000375D1 DE60000375T DE60000375T DE60000375D1 DE 60000375 D1 DE60000375 D1 DE 60000375D1 DE 60000375 T DE60000375 T DE 60000375T DE 60000375 T DE60000375 T DE 60000375T DE 60000375 D1 DE60000375 D1 DE 60000375D1
Authority
DE
Germany
Prior art keywords
difluoroacetophenone
compound
derivatives
preparation
halogen atom
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.)
Expired - Fee Related
Application number
DE60000375T
Other languages
English (en)
Other versions
DE60000375T2 (de
Inventor
Sunao Takeda
Yasushi Kaneko
Hiromichi Eto
Susumu Sato
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.)
SSP Co Ltd
Original Assignee
SSP Co Ltd
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 SSP Co Ltd filed Critical SSP Co Ltd
Publication of DE60000375D1 publication Critical patent/DE60000375D1/de
Application granted granted Critical
Publication of DE60000375T2 publication Critical patent/DE60000375T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
    • C07C319/20—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by reactions not involving the formation of sulfide groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE60000375T 1999-02-04 2000-02-01 Verfahren zur Herstellung von Difluoracetophenon-Derivaten Expired - Fee Related DE60000375T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11027147A JP2000226368A (ja) 1999-02-04 1999-02-04 ジフルオロアセトフェノン誘導体の製造法

Publications (2)

Publication Number Publication Date
DE60000375D1 true DE60000375D1 (de) 2002-10-10
DE60000375T2 DE60000375T2 (de) 2003-05-15

Family

ID=12212949

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60000375T Expired - Fee Related DE60000375T2 (de) 1999-02-04 2000-02-01 Verfahren zur Herstellung von Difluoracetophenon-Derivaten

Country Status (8)

Country Link
US (1) US6229049B1 (de)
EP (1) EP1026154B1 (de)
JP (1) JP2000226368A (de)
KR (1) KR20000057782A (de)
CN (1) CN1270165A (de)
AT (1) ATE223377T1 (de)
CA (1) CA2296668A1 (de)
DE (1) DE60000375T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5504898B2 (ja) * 2010-01-08 2014-05-28 セントラル硝子株式会社 ジフルオロシクロプロパン化合物の製造方法
CN108047000B (zh) * 2017-12-13 2020-07-14 衢州康鹏化学有限公司 一种五氟苯酚的制备方法
CN112538007B (zh) * 2020-11-20 2022-05-03 宁波职业技术学院 一种2,5-二取代-1,4-对苯二醛的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6002028A (en) 1995-12-22 1999-12-14 Ss Pharmaceutical Co., Ltd. Triazole derivative, preparation process thereof and pharmaceutical comprising the same as an effective ingredient
JP3638390B2 (ja) * 1995-12-22 2005-04-13 エスエス製薬株式会社 トリアゾール誘導体、その製造方法及び当該化合物を有効成分とする医薬
DE69613328T2 (de) 1995-12-22 2001-09-20 Ss Pharmaceutical Co., Ltd. Triazol-Derivate mit antimykotischer Wirkung und Zwischenprodukte
US5939448A (en) 1996-06-21 1999-08-17 Ss Pharmaceutical Co., Ltd. Triazole derivative or salt thereof
TW438784B (en) 1997-08-29 2001-06-07 Ssp Co Ltd Triazole derivative or salt thereof and pharmaceutical composition for treating mycosis containing the same
EP0933368A1 (de) * 1998-02-02 1999-08-04 SSP Co., Ltd. Triazol-derivate oder deren Salze mit antimykotischer Wirkung, Herstellungsverfahren und pharmazeutische Zusammensetzung diese enthaltend

Also Published As

Publication number Publication date
EP1026154A3 (de) 2000-08-16
US6229049B1 (en) 2001-05-08
JP2000226368A (ja) 2000-08-15
EP1026154B1 (de) 2002-09-04
CN1270165A (zh) 2000-10-18
CA2296668A1 (en) 2000-08-04
EP1026154A2 (de) 2000-08-09
KR20000057782A (ko) 2000-09-25
ATE223377T1 (de) 2002-09-15
DE60000375T2 (de) 2003-05-15

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee