DK92069C - Process for the preparation of 4-aza-phentiazine derivatives. - Google Patents

Process for the preparation of 4-aza-phentiazine derivatives.

Info

Publication number
DK92069C
DK92069C DK217458A DK217458A DK92069C DK 92069 C DK92069 C DK 92069C DK 217458 A DK217458 A DK 217458A DK 217458 A DK217458 A DK 217458A DK 92069 C DK92069 C DK 92069C
Authority
DK
Denmark
Prior art keywords
aza
preparation
phentiazine
derivatives
phentiazine derivatives
Prior art date
Application number
DK217458A
Other languages
Danish (da)
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Application granted granted Critical
Publication of DK92069C publication Critical patent/DK92069C/en

Links

DK217458A 1957-06-15 1958-06-13 Process for the preparation of 4-aza-phentiazine derivatives. DK92069C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE92069X 1957-06-15

Publications (1)

Publication Number Publication Date
DK92069C true DK92069C (en) 1961-10-30

Family

ID=5643996

Family Applications (1)

Application Number Title Priority Date Filing Date
DK217458A DK92069C (en) 1957-06-15 1958-06-13 Process for the preparation of 4-aza-phentiazine derivatives.

Country Status (1)

Country Link
DK (1) DK92069C (en)

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