CH622241A5 - - Google Patents

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Publication number
CH622241A5
CH622241A5 CH697176A CH697176A CH622241A5 CH 622241 A5 CH622241 A5 CH 622241A5 CH 697176 A CH697176 A CH 697176A CH 697176 A CH697176 A CH 697176A CH 622241 A5 CH622241 A5 CH 622241A5
Authority
CH
Switzerland
Prior art keywords
compounds
carbon atoms
formula
hydrogen atom
general formula
Prior art date
Application number
CH697176A
Other languages
German (de)
English (en)
Inventor
Derek Victor Gardner
Original Assignee
Beecham Group 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 Beecham Group Ltd filed Critical Beecham Group Ltd
Publication of CH622241A5 publication Critical patent/CH622241A5/de

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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
    • C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
    • C07D311/16—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring substituted in position 7
    • 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
    • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)
  • Pyrane Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Liquid Crystal Substances (AREA)
CH697176A 1975-06-03 1976-06-02 CH622241A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24005/75A GB1493998A (en) 1975-06-03 1975-06-03 Propanolamine derivatives

Publications (1)

Publication Number Publication Date
CH622241A5 true CH622241A5 (xx) 1981-03-31

Family

ID=10204870

Family Applications (1)

Application Number Title Priority Date Filing Date
CH697176A CH622241A5 (xx) 1975-06-03 1976-06-02

Country Status (20)

Country Link
US (2) US4093631A (xx)
JP (1) JPS51146449A (xx)
AT (1) AT347944B (xx)
AU (1) AU497811B2 (xx)
BE (1) BE842352A (xx)
CA (1) CA1095517A (xx)
CH (1) CH622241A5 (xx)
DE (1) DE2624570A1 (xx)
DK (1) DK243176A (xx)
ES (2) ES448484A1 (xx)
FR (2) FR2313034A1 (xx)
GB (1) GB1493998A (xx)
HK (1) HK5381A (xx)
HU (1) HU174100B (xx)
IE (1) IE43312B1 (xx)
IL (1) IL49655A (xx)
KE (1) KE3112A (xx)
NL (1) NL7605922A (xx)
SE (1) SE422795B (xx)
ZA (1) ZA763267B (xx)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2857224A (en) * 1956-10-05 1958-10-21 Re Domenic Del Self waiting table serving apparatus
DE2901336A1 (de) * 1979-01-15 1980-07-24 Boehringer Mannheim Gmbh Neue arylether, verfahren zu deren herstellung sowie diese verbindungen enthaltende arzneimittel
DE3063585D1 (en) * 1979-05-19 1983-07-07 Beecham Group Plc Chroman derivatives, processes for their preparation and pharmaceutical compositions containing them
US4255426A (en) * 1979-07-09 1981-03-10 Pfizer Inc. 1-(2-Hydroxy-3-n-alkoxypropyl)-4-substituted-piperazines and piperidines
US4316899A (en) * 1979-08-24 1982-02-23 Beecham Group Limited Chromanone derivatives, a process for their preparation and compositions containing them
US4394382A (en) * 1980-06-17 1983-07-19 Kowa Company, Ltd. Dihydrobenzopyran compounds and pharmaceutical composition comprising said compounds
HU184359B (en) * 1980-12-16 1984-08-28 Chinoin Gyogyszer Es Vegyeszet Process for preparing substituted acyl-carbamides
JPS5832847A (ja) * 1981-08-20 1983-02-25 Mitsubishi Chem Ind Ltd （３−アミノプロポキシ）ビベンジル類
US4513135A (en) * 1982-03-05 1985-04-23 Eli Lilly And Company Diaryl-pyrazine derivatives affecting GABA binding
DE3382631D1 (de) * 1982-09-30 1992-12-03 Ciba Geigy Ag Mit bis- oder tris-(polyalkylpiperidinyl-amino)-1,3,5-triazine stabilisierte polyolefine.
AU548450B2 (en) * 1983-08-08 1985-12-12 G.D. Searle & Co. Substituted dihydrobenzopyrans
JPS60202872A (ja) * 1984-03-27 1985-10-14 Kaken Pharmaceut Co Ltd ベンゾフラン誘導体、その製法およびそれを有効成分とする降圧剤
US4758678A (en) * 1986-07-18 1988-07-19 Pennwalt Corporation Preparation of 7-(2,3-epoxypropoxy)flavone
US4950684A (en) * 1988-05-20 1990-08-21 G. D. Searle & Co. 2,2-di-substituted benzopyran leukotriene-D4 antagonists
US5219883A (en) * 1988-05-20 1993-06-15 G. D. Searle & Co. 2,2-di-substituted benzopyran leukotriene-D4 antagonists
US5093353A (en) * 1988-05-20 1992-03-03 G. D. Searle & Co. 2,2-di-substituted benzopyran leukotriene-D4 antagonists
US6372776B2 (en) * 1997-06-12 2002-04-16 Novo Nordisk A/S Crystalline(−)-3R,4R-trans-7-methoxy-2,2-dimethyl-3-phenyl-4-{4-[2-(pyrrolidin-1-yl)ethoxy]phenyl}chromane, hydrogen maleate
JP2007008822A (ja) * 2005-06-28 2007-01-18 Tokuyama Corp ジヒドロベンゾピラン誘導体の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1518002C3 (de) * 1965-01-02 1975-01-23 Merck Patent Gmbh, 6100 Darmstadt Isoflavane und Isoflavene und Verfahren zu Ihrer Herstellung sowie diese enthaltende Arzneimittel
US3506654A (en) * 1966-09-15 1970-04-14 Syntex Corp Benzylidene derivatives of chromene,thiochromene,quinoline,and n-alkyl quinoline and corresponding benzyl tertiary carbinol intermediates
DE2162721A1 (de) * 1970-12-19 1972-06-22 Dr L Zambeletti SpA, Mailand (Italien) Substituierte Cumarine und Verfahren zu ihrer Herstellung
US4146539A (en) * 1974-07-30 1979-03-27 Beecham Group Limited Anorexic chromans
GB1497161A (en) * 1975-07-19 1978-01-05 Beecham Group Ltd Naphthyl derivatives

Also Published As

Publication number Publication date
NL7605922A (nl) 1976-12-07
FR2361868A1 (fr) 1978-03-17
US4093631A (en) 1978-06-06
CA1095517A (en) 1981-02-10
DK243176A (da) 1976-12-04
HU174100B (xx) 1979-11-28
IE43312L (en) 1976-12-03
DE2624570A1 (de) 1976-12-23
HK5381A (en) 1981-02-27
ATA403076A (de) 1978-06-15
IL49655A0 (en) 1976-09-30
ES448484A1 (es) 1977-12-01
IE43312B1 (en) 1981-01-28
SE422795B (sv) 1982-03-29
KE3112A (en) 1981-02-20
JPS51146449A (en) 1976-12-16
ZA763267B (en) 1977-05-25
AU497811B2 (en) 1979-01-11
GB1493998A (en) 1977-12-07
IL49655A (en) 1979-10-31
US4234726A (en) 1980-11-18
BE842352A (fr) 1976-11-29
SE7605825L (sv) 1976-12-04
FR2361868B1 (xx) 1980-03-21
AT347944B (de) 1979-01-25
ES460678A1 (es) 1978-05-16
AU1461576A (en) 1977-12-08
FR2313034B1 (xx) 1979-03-30
FR2313034A1 (fr) 1976-12-31

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PL Patent ceased