GB1309713A - Dibenzothiophene derivatives - Google Patents

Dibenzothiophene derivatives

Info

Publication number
GB1309713A
GB1309713A GB2150671A GB2150671A GB1309713A GB 1309713 A GB1309713 A GB 1309713A GB 2150671 A GB2150671 A GB 2150671A GB 2150671 A GB2150671 A GB 2150671A GB 1309713 A GB1309713 A GB 1309713A
Authority
GB
United Kingdom
Prior art keywords
hal
group
hydrogen
unsaturation
condensing
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
GB2150671A
Other languages
English (en)
Inventor
W L Albrecht
R W Fleming
S W Horgan
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.)
Richardson Vicks Inc
Original Assignee
Richardson Merrell Inc
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 Richardson Merrell Inc filed Critical Richardson Merrell Inc
Publication of GB1309713A publication Critical patent/GB1309713A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D333/00Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/50Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D333/76Dibenzothiophenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
GB2150671A 1970-02-18 1971-04-19 Dibenzothiophene derivatives Expired GB1309713A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1242870A 1970-02-18 1970-02-18
US24855572A 1972-04-28 1972-04-28

Publications (1)

Publication Number Publication Date
GB1309713A true GB1309713A (en) 1973-03-14

Family

ID=26683548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2150671A Expired GB1309713A (en) 1970-02-18 1971-04-19 Dibenzothiophene derivatives

Country Status (8)

Country Link
US (2) US3673191A (enExample)
BE (1) BE763121A (enExample)
CA (1) CA958713A (enExample)
CH (1) CH542227A (enExample)
DE (1) DE2107892C3 (enExample)
FR (1) FR2081525B1 (enExample)
GB (1) GB1309713A (enExample)
NL (1) NL7102069A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929802A (en) * 1970-06-11 1975-12-30 Richardson Merrell Inc Bis-basic ethers of dibenzofuran
US3932424A (en) * 1970-06-15 1976-01-13 Richardson-Merrell Inc. Bis-basic ethers of carbazole
US3946021A (en) * 1970-07-23 1976-03-23 Richardson-Merrell Inc. Bis-basic ketones of carbazole
US3962451A (en) * 1972-12-21 1976-06-08 Richardson-Merrell Inc. Carbazole derivatives
US4008240A (en) * 1972-12-21 1977-02-15 Richardson-Merrell Inc. Xanthene and thioxanthene derivatives
US4041165A (en) * 1973-06-15 1977-08-09 Richardson-Merrell Inc. Pharmaceutically useful nitrogen containing heterocyclic derivatives
WO2001051479A2 (en) * 2000-01-07 2001-07-19 Warner-Lambert Company Tricyclic compounds with antiviral activity

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB951797A (en) * 1960-12-20 1964-03-11 Monsanto Chemicals Heterocyclic compounds
US3565956A (en) * 1964-10-16 1971-02-23 Sterling Drug Inc Amino-lower-alkoxy-5-alkylidene-dibenzo(a,d)cycloheptenes
SE339235B (enExample) * 1965-06-01 1971-10-04 Haessle Ab
IL33573A (en) * 1968-12-30 1973-10-25 Richardson Merrell Inc Bis-basic ethers and thioethers of fluorenone,fluorenol and fluorene

Also Published As

Publication number Publication date
NL7102069A (enExample) 1971-08-20
US3673191A (en) 1972-06-27
CA958713A (en) 1974-12-03
DE2107892B2 (de) 1980-01-31
FR2081525A1 (enExample) 1971-12-03
CH542227A (fr) 1973-11-15
DE2107892A1 (de) 1971-08-26
FR2081525B1 (enExample) 1975-04-18
US3720680A (en) 1973-03-13
DE2107892C3 (de) 1980-10-02
BE763121A (fr) 1971-08-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee