AT199641B - Process for the production of new pyrrole derivatives - Google Patents

Process for the production of new pyrrole derivatives

Info

Publication number
AT199641B
AT199641B AT199641DA AT199641B AT 199641 B AT199641 B AT 199641B AT 199641D A AT199641D A AT 199641DA AT 199641 B AT199641 B AT 199641B
Authority
AT
Austria
Prior art keywords
production
pyrrole derivatives
new pyrrole
new
derivatives
Prior art date
Application number
Other languages
German (de)
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Application granted granted Critical
Publication of AT199641B publication Critical patent/AT199641B/en

Links

AT199641D 1956-07-31 1957-07-30 Process for the production of new pyrrole derivatives AT199641B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH199641X 1956-07-31

Publications (1)

Publication Number Publication Date
AT199641B true AT199641B (en) 1958-09-25

Family

ID=4441923

Family Applications (1)

Application Number Title Priority Date Filing Date
AT199641D AT199641B (en) 1956-07-31 1957-07-30 Process for the production of new pyrrole derivatives

Country Status (1)

Country Link
AT (1) AT199641B (en)

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