ID27756A - Proses untuk memproduksi turunan-turunan benzopiran tersubstitusi 4 - Google Patents

Proses untuk memproduksi turunan-turunan benzopiran tersubstitusi 4

Info

Publication number
ID27756A
ID27756A IDW20010723A ID20010723A ID27756A ID 27756 A ID27756 A ID 27756A ID W20010723 A IDW20010723 A ID W20010723A ID 20010723 A ID20010723 A ID 20010723A ID 27756 A ID27756 A ID 27756A
Authority
ID
Indonesia
Prior art keywords
benzopiran
derives
producing substituted
substituted
producing
Prior art date
Application number
IDW20010723A
Other languages
English (en)
Inventor
Yukio Suzuki
Takenori Ishizawa
Vladimir A Khlebnikov
Masashi Watanabe
Original Assignee
Chugai Pharmaceutical 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 Chugai Pharmaceutical Co Ltd filed Critical Chugai Pharmaceutical Co Ltd
Publication of ID27756A publication Critical patent/ID27756A/id

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
    • C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrane Compounds (AREA)
IDW20010723A 1998-09-30 1999-09-30 Proses untuk memproduksi turunan-turunan benzopiran tersubstitusi 4 ID27756A (id)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP27756198 1998-09-30
JP27795298 1998-09-30
JP27874198 1998-09-30

Publications (1)

Publication Number Publication Date
ID27756A true ID27756A (id) 2001-04-26

Family

ID=27336467

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW20010723A ID27756A (id) 1998-09-30 1999-09-30 Proses untuk memproduksi turunan-turunan benzopiran tersubstitusi 4

Country Status (8)

Country Link
US (2) US6455708B1 (id)
EP (1) EP1120412A4 (id)
KR (1) KR20010085866A (id)
CN (1) CN1328551A (id)
AU (1) AU6000299A (id)
HK (1) HK1041001A1 (id)
ID (1) ID27756A (id)
WO (1) WO2000018754A1 (id)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60200241T2 (de) * 2001-08-10 2005-01-27 Central Glass Co., Ltd., Ube Prozess zur Herstellung von benzopyran carboxamid
EP1298129A3 (en) 2001-09-28 2003-06-04 Central Glass Company, Limited Process for producing 4-sustituted benzopyran derivatives

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2340701A (en) * 1944-02-01 Esters of alcohols of the acetylene
DE4115465A1 (de) * 1991-05-11 1992-11-12 Beiersdorf Ag Neue in 4-stellung durch aryl oder n-heteroaryl substituierte 2h-benzo(b)pyran-derivate, verfahren zu ihrer herstellung und ihre verwendung sowie die verbindungen enthaltende zubereitungen
ZA93436B (en) * 1992-01-24 1993-08-25 Chugai Pharmaceutical Co Ltd Benzopyran derivatives
JPH07188210A (ja) * 1993-11-19 1995-07-25 Chugai Pharmaceut Co Ltd ベンゾピラン−４−カルボン酸誘導体の製造法

Also Published As

Publication number Publication date
US6455708B1 (en) 2002-09-24
WO2000018754A1 (fr) 2000-04-06
EP1120412A1 (en) 2001-08-01
HK1041001A1 (zh) 2002-06-28
US20030065189A1 (en) 2003-04-03
CN1328551A (zh) 2001-12-26
AU6000299A (en) 2000-04-17
EP1120412A4 (en) 2002-09-11
KR20010085866A (ko) 2001-09-07

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