CA950456A - Bis-basic ketones of dibenzothiophene - Google Patents

Bis-basic ketones of dibenzothiophene

Info

Publication number
CA950456A
CA950456A CA109,720,A CA109720A CA950456A CA 950456 A CA950456 A CA 950456A CA 109720 A CA109720 A CA 109720A CA 950456 A CA950456 A CA 950456A
Authority
CA
Canada
Prior art keywords
dibenzothiophene
bis
basic ketones
ketones
basic
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
CA109,720,A
Other versions
CA109720S (en
Inventor
Robert W. Fleming
William L. Albrecht
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 Ltd Canada
Original Assignee
Richardson Merrell Canada 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 Richardson Merrell Canada Ltd filed Critical Richardson Merrell Canada Ltd
Application granted granted Critical
Publication of CA950456A publication Critical patent/CA950456A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D333/76—Dibenzothiophenes
CA109,720,A 1970-05-01 1971-04-06 Bis-basic ketones of dibenzothiophene Expired CA950456A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3390270A 1970-05-01 1970-05-01

Publications (1)

Publication Number Publication Date
CA950456A true CA950456A (en) 1974-07-02

Family

ID=21873118

Family Applications (1)

Application Number Title Priority Date Filing Date
CA109,720,A Expired CA950456A (en) 1970-05-01 1971-04-06 Bis-basic ketones of dibenzothiophene

Country Status (18)

Country Link
JP (1) JPS553352B1 (en)
AT (1) AT302290B (en)
BE (1) BE766577A (en)
CA (1) CA950456A (en)
CH (1) CH560212A5 (en)
CS (1) CS180573B2 (en)
DE (1) DE2120996C3 (en)
ES (1) ES390707A1 (en)
FR (1) FR2092120B1 (en)
GB (1) GB1292567A (en)
HU (1) HU165245B (en)
IE (1) IE35180B1 (en)
IL (1) IL36644A (en)
NL (1) NL7105854A (en)
NO (1) NO131836C (en)
PH (1) PH9507A (en)
SE (1) SE387346B (en)
ZA (1) ZA712219B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3083201A (en) * 1961-02-13 1963-03-26 Smith Kline French Lab Glyoxal derivatives of dibenzofuran and dibenzothiophene
US3867409A (en) * 1969-06-16 1975-02-18 Richardson Merrell Inc Bis-basic esters of dibenzofuran

Also Published As

Publication number Publication date
DE2120996C3 (en) 1980-04-17
IE35180L (en) 1971-11-01
ES390707A1 (en) 1973-06-16
NO131836B (en) 1975-05-05
JPS553352B1 (en) 1980-01-24
IL36644A0 (en) 1971-06-23
DE2120996B2 (en) 1979-08-02
NL7105854A (en) 1971-11-03
ZA712219B (en) 1972-01-26
HU165245B (en) 1974-07-27
GB1292567A (en) 1972-10-11
BE766577A (en) 1971-09-16
SE387346B (en) 1976-09-06
FR2092120A1 (en) 1972-01-21
FR2092120B1 (en) 1974-08-23
NO131836C (en) 1975-08-13
CH560212A5 (en) 1975-03-27
AT302290B (en) 1972-10-10
CS180573B2 (en) 1978-01-31
IL36644A (en) 1974-12-31
IE35180B1 (en) 1975-12-10
PH9507A (en) 1976-01-09
DE2120996A1 (en) 1971-11-18

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