DK89221C - Process for the preparation of phentiazine compounds or salts or quaternary ammonium compounds thereof. - Google Patents

Process for the preparation of phentiazine compounds or salts or quaternary ammonium compounds thereof.

Info

Publication number
DK89221C
DK89221C DK40158A DK40158A DK89221C DK 89221 C DK89221 C DK 89221C DK 40158 A DK40158 A DK 40158A DK 40158 A DK40158 A DK 40158A DK 89221 C DK89221 C DK 89221C
Authority
DK
Denmark
Prior art keywords
compounds
phentiazine
salts
preparation
quaternary ammonium
Prior art date
Application number
DK40158A
Other languages
Danish (da)
Original Assignee
Rhone Poulenc Sa
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 Rhone Poulenc Sa filed Critical Rhone Poulenc Sa
Application granted granted Critical
Publication of DK89221C publication Critical patent/DK89221C/en

Links

DK40158A 1957-02-07 1958-02-06 Process for the preparation of phentiazine compounds or salts or quaternary ammonium compounds thereof. DK89221C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR89221X 1957-02-07

Publications (1)

Publication Number Publication Date
DK89221C true DK89221C (en) 1960-06-27

Family

ID=8775315

Family Applications (1)

Application Number Title Priority Date Filing Date
DK40158A DK89221C (en) 1957-02-07 1958-02-06 Process for the preparation of phentiazine compounds or salts or quaternary ammonium compounds thereof.

Country Status (1)

Country Link
DK (1) DK89221C (en)

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