AU456547B2 - Chromanone basic ethers, methods for their preparation and compositions containing them - Google Patents

Chromanone basic ethers, methods for their preparation and compositions containing them

Info

Publication number
AU456547B2
AU456547B2 AU39589/72A AU3958972A AU456547B2 AU 456547 B2 AU456547 B2 AU 456547B2 AU 39589/72 A AU39589/72 A AU 39589/72A AU 3958972 A AU3958972 A AU 3958972A AU 456547 B2 AU456547 B2 AU 456547B2
Authority
AU
Australia
Prior art keywords
chromanone
preparation
methods
compositions containing
basic ethers
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
Application number
AU39589/72A
Other languages
English (en)
Other versions
AU3958972A (en
Inventor
CHAND MEHTA and RAJKUMAR RAZDAN AVINASH
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.)
Beecham Group PLC
Original Assignee
Beecham Group PLC
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 PLC filed Critical Beecham Group PLC
Publication of AU3958972A publication Critical patent/AU3958972A/en
Application granted granted Critical
Publication of AU456547B2 publication Critical patent/AU456547B2/en
Expired 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
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
AU39589/72A 1971-03-02 1972-03-02 Chromanone basic ethers, methods for their preparation and compositions containing them Expired AU456547B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB5856/71 1971-03-02
GB585671A GB1357633A (en) 1971-03-02 1971-03-02 Chromanone basic ether derivatives

Publications (2)

Publication Number Publication Date
AU3958972A AU3958972A (en) 1973-09-06
AU456547B2 true AU456547B2 (en) 1974-12-04

Family

ID=9803914

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39589/72A Expired AU456547B2 (en) 1971-03-02 1972-03-02 Chromanone basic ethers, methods for their preparation and compositions containing them

Country Status (8)

Country Link
AU (1) AU456547B2 (enrdf_load_stackoverflow)
BE (1) BE780137A (enrdf_load_stackoverflow)
CA (1) CA970369A (enrdf_load_stackoverflow)
CH (1) CH577991A5 (enrdf_load_stackoverflow)
DE (1) DE2209854A1 (enrdf_load_stackoverflow)
FR (1) FR2128454B1 (enrdf_load_stackoverflow)
GB (1) GB1357633A (enrdf_load_stackoverflow)
NL (1) NL7202578A (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1486001A (en) * 1974-07-30 1977-09-14 Beecham Group Ltd 7-aminoalkoxy substituted benzopyrans benzo thiopyrans and naphthalenes
US4080335A (en) * 1975-07-28 1978-03-21 Beecham Group Limited Anorexic chromans
US4146539A (en) * 1974-07-30 1979-03-27 Beecham Group Limited Anorexic chromans
US4167515A (en) * 1974-07-30 1979-09-11 Beecham Group Limited Anorexic chromans
CH619701A5 (enrdf_load_stackoverflow) * 1975-08-07 1980-10-15 Bayer Ag
DE2950135A1 (de) * 1979-12-13 1981-06-19 Merck Patent Gmbh, 6100 Darmstadt Basischer aether, diese enthaltende pharmazeutische zubereitungen und verfahren zu ihrer herstellung
FI79535C (fi) * 1982-05-06 1990-01-10 Erba Farmitalia Foerfarande foer framstaellning av dihydrobensopyrans och dihydrobensotiopyrans substituerade iminoderivat.
HU194855B (en) * 1983-02-16 1988-03-28 Alkaloida Vegyeszeti Gyar Process for producing chromene derivatives, insecticide and nematocide compositions containing chromene derivatives as active components
HUT58275A (en) * 1987-12-11 1992-02-28 Mitsui Petrochemical Ind Process for producing amines and pharmaceutical compositions containing them
US6017768A (en) * 1994-05-06 2000-01-25 Pharmacopeia, Inc. Combinatorial dihydrobenzopyran library
CN106905286B (zh) * 2015-12-23 2020-07-24 江苏恩华药业股份有限公司 一种黄酮类化合物衍生物及其应用
US10266510B2 (en) 2017-01-18 2019-04-23 King Abdulaziz University Antimicrobial and cytotoxic compounds and methods for treating cancer, a bacterial infection, and/or a fungal infection
WO2021198283A1 (en) * 2020-03-31 2021-10-07 Janssen Pharmaceutica Nv Inhibitors of antigen presentation by hla-dr

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1261111A (en) * 1969-04-25 1972-01-19 Science Union & Cie New benzothiopyran derivatives and process for preparing them

Also Published As

Publication number Publication date
CH577991A5 (enrdf_load_stackoverflow) 1976-07-30
AU3958972A (en) 1973-09-06
CA970369A (en) 1975-07-01
FR2128454B1 (enrdf_load_stackoverflow) 1975-10-10
NL7202578A (enrdf_load_stackoverflow) 1972-09-05
BE780137A (fr) 1972-09-04
DE2209854A1 (de) 1972-09-14
FR2128454A1 (enrdf_load_stackoverflow) 1972-10-20
GB1357633A (en) 1974-06-26

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