IS2174A7 - Improved process for the production of bezopyran - Google Patents

Improved process for the production of bezopyran

Info

Publication number
IS2174A7
IS2174A7 IS2174A IS2174A IS2174A7 IS 2174 A7 IS2174 A7 IS 2174A7 IS 2174 A IS2174 A IS 2174A IS 2174 A IS2174 A IS 2174A IS 2174 A7 IS2174 A7 IS 2174A7
Authority
IS
Iceland
Prior art keywords
bezopyran
production
improved process
improved
Prior art date
Application number
IS2174A
Other languages
Icelandic (is)
Inventor
Bernard Wright Howard
Wayne Horrom Bruce
Original Assignee
Abbott Laboratories
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
Priority claimed from US367027A external-priority patent/US3915996A/en
Application filed by Abbott Laboratories filed Critical Abbott Laboratories
Publication of IS2174A7 publication Critical patent/IS2174A7/en

Links

IS2174A 1973-06-08 1973-09-17 Improved process for the production of bezopyran IS2174A7 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US367027A US3915996A (en) 1972-10-16 1973-06-08 Process for making benzopyrans

Publications (1)

Publication Number Publication Date
IS2174A7 true IS2174A7 (en) 1973-11-02

Family

ID=36741419

Family Applications (1)

Application Number Title Priority Date Filing Date
IS2174A IS2174A7 (en) 1973-06-08 1973-09-17 Improved process for the production of bezopyran

Country Status (1)

Country Link
IS (1) IS2174A7 (en)

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