DE69013773T2 - Verfahren zur Herstellung von Polyalkyl-2-alkoxy-7-hydroxychromanderivate. - Google Patents

Verfahren zur Herstellung von Polyalkyl-2-alkoxy-7-hydroxychromanderivate.

Info

Publication number
DE69013773T2
DE69013773T2 DE69013773T DE69013773T DE69013773T2 DE 69013773 T2 DE69013773 T2 DE 69013773T2 DE 69013773 T DE69013773 T DE 69013773T DE 69013773 T DE69013773 T DE 69013773T DE 69013773 T2 DE69013773 T2 DE 69013773T2
Authority
DE
Germany
Prior art keywords
alkoxy
polyalkyl
preparation
denotes
hydroxychromane
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
DE69013773T
Other languages
English (en)
Other versions
DE69013773D1 (de
Inventor
Daisuke Fukuoka
Takeshi Ishitoku
Katsuya Takahashi
Takashi Tashiro
Junichi Imuta
Hiroaki Tan
Masaharu Ishiguro
Noriaki Kihara
Teruaki Mukaiyama
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.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Petrochemical Industries 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Publication of DE69013773D1 publication Critical patent/DE69013773D1/de
Application granted granted Critical
Publication of DE69013773T2 publication Critical patent/DE69013773T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
    • C07D311/20—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 hydrogenated in the hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pyrane Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Saccharide Compounds (AREA)
  • Compounds Of Unknown Constitution (AREA)
DE69013773T 1989-07-03 1990-07-02 Verfahren zur Herstellung von Polyalkyl-2-alkoxy-7-hydroxychromanderivate. Expired - Fee Related DE69013773T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1169947A JP2974327B2 (ja) 1989-07-03 1989-07-03 ポリアルキル―２―アルコキシ―７―ヒドロキシクロマンの製造方法

Publications (2)

Publication Number Publication Date
DE69013773D1 DE69013773D1 (de) 1994-12-08
DE69013773T2 true DE69013773T2 (de) 1995-04-13

Family

ID=15895826

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69013773T Expired - Fee Related DE69013773T2 (de) 1989-07-03 1990-07-02 Verfahren zur Herstellung von Polyalkyl-2-alkoxy-7-hydroxychromanderivate.

Country Status (10)

Country Link
US (1) US5072007A (de)
EP (2) EP0406758B1 (de)
JP (1) JP2974327B2 (de)
KR (1) KR920008619B1 (de)
AT (1) ATE113593T1 (de)
CA (1) CA2020232C (de)
DE (1) DE69013773T2 (de)
ES (1) ES2064540T3 (de)
FI (1) FI97135C (de)
HU (1) HU208688B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4111861A1 (de) * 1991-04-11 1992-10-15 Schwabe Willmar Gmbh & Co Benzopyranone, verfahren zu ihrer herstellung und verwendung
WO2017067839A1 (en) 2015-10-23 2017-04-27 Syngenta Participations Ag Microbiocidal phenylamidine derivatives

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4838924A (en) * 1985-08-05 1989-06-13 Mitsui Petrochemical Industries, Ltd. Aromatic urea derivatives and their use as herbicide

Also Published As

Publication number Publication date
DE69013773D1 (de) 1994-12-08
HUT54134A (en) 1991-01-28
ES2064540T3 (es) 1995-02-01
HU208688B (en) 1993-12-28
JPH0338584A (ja) 1991-02-19
EP0581332A1 (de) 1994-02-02
US5072007A (en) 1991-12-10
FI903344A0 (fi) 1990-07-03
CA2020232C (en) 1996-11-19
ATE113593T1 (de) 1994-11-15
HU904073D0 (en) 1990-12-28
FI97135C (fi) 1996-10-25
KR910002829A (ko) 1991-02-26
CA2020232A1 (en) 1991-01-04
EP0406758A1 (de) 1991-01-09
EP0406758B1 (de) 1994-11-02
JP2974327B2 (ja) 1999-11-10
FI97135B (fi) 1996-07-15
KR920008619B1 (ko) 1992-10-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MITSUI CHEMICALS, INC., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee