AT289775B - Process for the production of new vinyl-substituted phthalans and their salts - Google Patents

Process for the production of new vinyl-substituted phthalans and their salts

Info

Publication number
AT289775B
AT289775B AT722669A AT722669A AT289775B AT 289775 B AT289775 B AT 289775B AT 722669 A AT722669 A AT 722669A AT 722669 A AT722669 A AT 722669A AT 289775 B AT289775 B AT 289775B
Authority
AT
Austria
Prior art keywords
phthalans
salts
substituted
production
new vinyl
Prior art date
Application number
AT722669A
Other languages
German (de)
Inventor
Francis Joseph Mcevoy
George Rodger Allen Jr
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of AT289775B publication Critical patent/AT289775B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/87—Benzo [c] furans; Hydrogenated benzo [c] furans
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/87—Benzo [c] furans; Hydrogenated benzo [c] furans
    • C07D307/88—Benzo [c] furans; Hydrogenated benzo [c] furans with one oxygen atom directly attached in position 1 or 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
AT722669A 1968-07-26 1969-07-25 Process for the production of new vinyl-substituted phthalans and their salts AT289775B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74783268A 1968-07-26 1968-07-26

Publications (1)

Publication Number Publication Date
AT289775B true AT289775B (en) 1971-05-10

Family

ID=25006833

Family Applications (1)

Application Number Title Priority Date Filing Date
AT722669A AT289775B (en) 1968-07-26 1969-07-25 Process for the production of new vinyl-substituted phthalans and their salts

Country Status (11)

Country Link
AT (1) AT289775B (en)
BE (1) BE736590A (en)
BR (1) BR6911054D0 (en)
CH (1) CH519495A (en)
DE (1) DE1937928A1 (en)
ES (1) ES369920A1 (en)
FR (1) FR2013793A1 (en)
GB (1) GB1225216A (en)
IL (1) IL32453A (en)
NL (1) NL6910936A (en)
SE (1) SE365213B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1173312A (en) * 1966-03-17 1969-12-10 Kefalas As Heterocyclic Compounds

Also Published As

Publication number Publication date
IL32453A (en) 1972-12-29
SE365213B (en) 1974-03-18
IL32453A0 (en) 1969-08-27
FR2013793A1 (en) 1970-04-10
GB1225216A (en) 1971-03-17
ES369920A1 (en) 1971-07-16
CH519495A (en) 1972-02-29
BR6911054D0 (en) 1973-05-08
DE1937928A1 (en) 1970-01-29
BE736590A (en) 1970-01-26
NL6910936A (en) 1970-01-29

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