IL110015A0 - Processes for the preparation of pyranyl derivatives - Google Patents

Processes for the preparation of pyranyl derivatives

Info

Publication number
IL110015A0
IL110015A0 IL11001594A IL11001594A IL110015A0 IL 110015 A0 IL110015 A0 IL 110015A0 IL 11001594 A IL11001594 A IL 11001594A IL 11001594 A IL11001594 A IL 11001594A IL 110015 A0 IL110015 A0 IL 110015A0
Authority
IL
Israel
Prior art keywords
pyranyl
derivatives
processes
preparation
pyranyl derivatives
Prior art date
Application number
IL11001594A
Other languages
English (en)
Original Assignee
Bristol Myers Squibb Co
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 Bristol Myers Squibb Co filed Critical Bristol Myers Squibb Co
Publication of IL110015A0 publication Critical patent/IL110015A0/xx

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
    • 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
    • C07D311/68—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with nitrogen atoms directly attached in position 4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pyrane Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IL11001594A 1993-06-18 1994-06-14 Processes for the preparation of pyranyl derivatives IL110015A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8004693A 1993-06-18 1993-06-18

Publications (1)

Publication Number Publication Date
IL110015A0 true IL110015A0 (en) 1994-10-07

Family

ID=22154918

Family Applications (1)

Application Number Title Priority Date Filing Date
IL11001594A IL110015A0 (en) 1993-06-18 1994-06-14 Processes for the preparation of pyranyl derivatives

Country Status (11)

Country Link
US (1) US5502220A (xx)
EP (1) EP0629619A1 (xx)
JP (1) JPH0753541A (xx)
KR (1) KR950000685A (xx)
CN (1) CN1099390A (xx)
AU (1) AU6477994A (xx)
CA (1) CA2126009A1 (xx)
FI (1) FI942888A (xx)
HU (1) HUT68789A (xx)
IL (1) IL110015A0 (xx)
TW (1) TW310327B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA000696B1 (ru) * 1996-08-13 2000-02-28 Смитклайн Бичам Плс Способ получения 2h-1-бензопиранов
DE19733258A1 (de) * 1997-08-01 1999-02-04 Basf Ag Verfahren zur Herstellung von Acetalen des 3-Methyl-2-butenals
US5919953A (en) * 1997-08-13 1999-07-06 Smithkline Beecham P.L.C. Process for the production of 2H-1-benzopyrans
FR2786485A1 (fr) * 1998-11-27 2000-06-02 Rhodia Chimie Sa Procede de preparation de derives du 3-chromene, nouveaux derives du 3-chromene et utilisation de ces derives pour la preparation de thiazolidinones
WO2005014586A1 (en) * 2003-08-08 2005-02-17 Arpida Ag Novel process for the preparation of 2h-chromenes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315862A (en) * 1979-05-31 1982-02-16 The University Of Mississippi Process for preparing cannabichromene
US5140031A (en) * 1989-05-31 1992-08-18 E. R. Squibb & Sons, Inc. Pyranyl cyanoguanidine derivatives
US5232944A (en) * 1989-10-09 1993-08-03 Merck Patent Gesellschaft Mit Beschrankter Haftung Chroman derivatives
AU651105B2 (en) * 1990-06-18 1994-07-14 E.R. Squibb & Sons, Inc. Benzopyran derivatives and heterocyclic analogs thereof as antiischemic agents

Also Published As

Publication number Publication date
US5502220A (en) 1996-03-26
JPH0753541A (ja) 1995-02-28
FI942888A (fi) 1994-12-19
HUT68789A (en) 1995-07-28
EP0629619A1 (en) 1994-12-21
AU6477994A (en) 1994-12-22
KR950000685A (ko) 1995-01-03
CA2126009A1 (en) 1994-12-19
CN1099390A (zh) 1995-03-01
TW310327B (xx) 1997-07-11
HU9401830D0 (en) 1994-09-28
FI942888A0 (fi) 1994-06-16

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