AT302290B - Process for the preparation of new bisbasic dibenzothiophene derivatives and their salts - Google Patents

Process for the preparation of new bisbasic dibenzothiophene derivatives and their salts

Info

Publication number
AT302290B
AT302290B AT362971A AT362971A AT302290B AT 302290 B AT302290 B AT 302290B AT 362971 A AT362971 A AT 362971A AT 362971 A AT362971 A AT 362971A AT 302290 B AT302290 B AT 302290B
Authority
AT
Austria
Prior art keywords
bisbasic
salts
preparation
new
dibenzothiophene derivatives
Prior art date
Application number
AT362971A
Other languages
German (de)
Inventor
Robert Willerton Fleming
William Lind Albrecht
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
Application granted granted Critical
Publication of AT302290B publication Critical patent/AT302290B/en

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
AT362971A 1970-05-01 1971-04-27 Process for the preparation of new bisbasic dibenzothiophene derivatives and their salts AT302290B (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
AT302290B true AT302290B (en) 1972-10-10

Family

ID=21873118

Family Applications (1)

Application Number Title Priority Date Filing Date
AT362971A AT302290B (en) 1970-05-01 1971-04-27 Process for the preparation of new bisbasic dibenzothiophene derivatives and their salts

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
DE2120996B2 (en) 1979-08-02
IL36644A (en) 1974-12-31
JPS553352B1 (en) 1980-01-24
DE2120996C3 (en) 1980-04-17
ES390707A1 (en) 1973-06-16
HU165245B (en) 1974-07-27
IE35180B1 (en) 1975-12-10
IE35180L (en) 1971-11-01
FR2092120B1 (en) 1974-08-23
DE2120996A1 (en) 1971-11-18
GB1292567A (en) 1972-10-11
NL7105854A (en) 1971-11-03
ZA712219B (en) 1972-01-26
BE766577A (en) 1971-09-16
CA950456A (en) 1974-07-02
SE387346B (en) 1976-09-06
CS180573B2 (en) 1978-01-31
CH560212A5 (en) 1975-03-27
PH9507A (en) 1976-01-09
FR2092120A1 (en) 1972-01-21
NO131836B (en) 1975-05-05
IL36644A0 (en) 1971-06-23
NO131836C (en) 1975-08-13

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee