ATE246182T1 - Verfahren zur herstellung von 1,4-benzodioxan- derivaten - Google Patents

Verfahren zur herstellung von 1,4-benzodioxan- derivaten

Info

Publication number
ATE246182T1
ATE246182T1 AT98919556T AT98919556T ATE246182T1 AT E246182 T1 ATE246182 T1 AT E246182T1 AT 98919556 T AT98919556 T AT 98919556T AT 98919556 T AT98919556 T AT 98919556T AT E246182 T1 ATE246182 T1 AT E246182T1
Authority
AT
Austria
Prior art keywords
producing
benzodioxane derivatives
benzodioxane
derivatives
cyclizing
Prior art date
Application number
AT98919556T
Other languages
English (en)
Inventor
Yoshiro Furukawa
Kazuhiro Kitaori
Shouhei Matsui
Original Assignee
Daiso 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 Daiso Co Ltd filed Critical Daiso Co Ltd
Application granted granted Critical
Publication of ATE246182T1 publication Critical patent/ATE246182T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/10—1,4-Dioxanes; Hydrogenated 1,4-dioxanes
    • C07D319/14—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems
    • C07D319/16—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D319/20—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems condensed with one six-membered ring with substituents attached to the hetero ring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Light Receiving Elements (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
AT98919556T 1997-05-12 1998-05-12 Verfahren zur herstellung von 1,4-benzodioxan- derivaten ATE246182T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12084997 1997-05-12
PCT/JP1998/002081 WO1998051680A1 (en) 1997-05-12 1998-05-12 Process for producing 1,4-benzodioxane derivatives

Publications (1)

Publication Number Publication Date
ATE246182T1 true ATE246182T1 (de) 2003-08-15

Family

ID=14796481

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98919556T ATE246182T1 (de) 1997-05-12 1998-05-12 Verfahren zur herstellung von 1,4-benzodioxan- derivaten

Country Status (7)

Country Link
US (1) US6020503A (de)
EP (1) EP0928791B1 (de)
JP (1) JP3581156B2 (de)
AT (1) ATE246182T1 (de)
CA (1) CA2256681A1 (de)
DE (1) DE69816773T2 (de)
WO (1) WO1998051680A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060167282A1 (en) * 2002-07-29 2006-07-27 Tatsuyoshi Tanaka Process for industrially producing optically active 1,4- benzodioxane derivative
CN113149954A (zh) * 2021-03-26 2021-07-23 云南农业大学 一种1,4-二氧六环类化合物的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB565573A (en) * 1942-01-05 1944-11-16 Geigy Ag J R Manufacture of dioxane derivatives
GB8526209D0 (en) * 1985-10-23 1985-11-27 Glaxo Group Ltd Chemical process
DE3807522C1 (de) * 1988-03-08 1989-03-30 Boehringer Ingelheim Kg, 6507 Ingelheim, De
JP3136206B2 (ja) * 1991-10-22 2001-02-19 中外製薬株式会社 ベンゾジオキサン誘導体
JP3235448B2 (ja) * 1995-03-24 2001-12-04 ダイソー株式会社 １，４−ベンゾジオキサン誘導体の製法
AU701883B2 (en) * 1996-01-25 1999-02-11 Duphar International Research B.V. Process for the stereoselective preparation of a hetero-bicyclic alcohol enantiomer
JPH1045746A (ja) * 1996-08-07 1998-02-17 Takeda Chem Ind Ltd 光学活性化合物の製造法

Also Published As

Publication number Publication date
DE69816773D1 (de) 2003-09-04
EP0928791A1 (de) 1999-07-14
JP3581156B2 (ja) 2004-10-27
US6020503A (en) 2000-02-01
WO1998051680A1 (en) 1998-11-19
EP0928791A4 (de) 2002-03-20
CA2256681A1 (en) 1998-11-19
EP0928791B1 (de) 2003-07-30
DE69816773T2 (de) 2004-04-15

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties