CH328262A - Process for the preparation of derivatives of 1,3-dialkylxanthines - Google Patents

Process for the preparation of derivatives of 1,3-dialkylxanthines

Info

Publication number
CH328262A
CH328262A CH328262DA CH328262A CH 328262 A CH328262 A CH 328262A CH 328262D A CH328262D A CH 328262DA CH 328262 A CH328262 A CH 328262A
Authority
CH
Switzerland
Prior art keywords
dialkylxanthines
derivatives
preparation
Prior art date
Application number
Other languages
German (de)
Inventor
Willy Dr Stoll
Erich Dr Schmid
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Publication of CH328262A publication Critical patent/CH328262A/en

Links

CH328262D 1954-01-27 1954-01-27 Process for the preparation of derivatives of 1,3-dialkylxanthines CH328262A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH328262T 1954-01-27

Publications (1)

Publication Number Publication Date
CH328262A true CH328262A (en) 1958-02-28

Family

ID=4500919

Family Applications (1)

Application Number Title Priority Date Filing Date
CH328262D CH328262A (en) 1954-01-27 1954-01-27 Process for the preparation of derivatives of 1,3-dialkylxanthines

Country Status (1)

Country Link
CH (1) CH328262A (en)

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