DK99363C - Process for the preparation of 4-amino-coumarin derivatives or salts thereof. - Google Patents

Process for the preparation of 4-amino-coumarin derivatives or salts thereof.

Info

Publication number
DK99363C
DK99363C DK332162A DK332162A DK99363C DK 99363 C DK99363 C DK 99363C DK 332162 A DK332162 A DK 332162A DK 332162 A DK332162 A DK 332162A DK 99363 C DK99363 C DK 99363C
Authority
DK
Denmark
Prior art keywords
salts
amino
preparation
coumarin derivatives
coumarin
Prior art date
Application number
DK332162A
Other languages
Danish (da)
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
Application granted granted Critical
Publication of DK99363C publication Critical patent/DK99363C/en

Links

DK332162A 1960-11-15 1961-11-14 Process for the preparation of 4-amino-coumarin derivatives or salts thereof. DK99363C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH99363X 1960-11-15

Publications (1)

Publication Number Publication Date
DK99363C true DK99363C (en) 1964-07-27

Family

ID=4357277

Family Applications (1)

Application Number Title Priority Date Filing Date
DK332162A DK99363C (en) 1960-11-15 1961-11-14 Process for the preparation of 4-amino-coumarin derivatives or salts thereof.

Country Status (1)

Country Link
DK (1) DK99363C (en)

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