BE822755A - PROCESS FOR THE PREPARATION OF 1-AMINOANTHRAQUINONES - Google Patents
PROCESS FOR THE PREPARATION OF 1-AMINOANTHRAQUINONESInfo
- Publication number
- BE822755A BE822755A BE150985A BE150985A BE822755A BE 822755 A BE822755 A BE 822755A BE 150985 A BE150985 A BE 150985A BE 150985 A BE150985 A BE 150985A BE 822755 A BE822755 A BE 822755A
- Authority
- BE
- Belgium
- Prior art keywords
- aminoanthraquinones
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C225/00—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones
- C07C225/24—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones the carbon skeleton containing carbon atoms of quinone rings
- C07C225/26—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones the carbon skeleton containing carbon atoms of quinone rings having amino groups bound to carbon atoms of quinone rings or of condensed ring systems containing quinone rings
- C07C225/32—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones the carbon skeleton containing carbon atoms of quinone rings having amino groups bound to carbon atoms of quinone rings or of condensed ring systems containing quinone rings of condensed quinone ring systems formed by at least three rings
- C07C225/34—Amino anthraquinones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1685273A CH579026A5 (en) | 1973-11-30 | 1973-11-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE822755A true BE822755A (en) | 1975-05-29 |
Family
ID=4420775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE150985A BE822755A (en) | 1973-11-30 | 1974-11-29 | PROCESS FOR THE PREPARATION OF 1-AMINOANTHRAQUINONES |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5087122A (en) |
BE (1) | BE822755A (en) |
CH (1) | CH579026A5 (en) |
DE (1) | DE2456343A1 (en) |
-
1973
- 1973-11-30 CH CH1685273A patent/CH579026A5/xx not_active IP Right Cessation
-
1974
- 1974-11-28 DE DE19742456343 patent/DE2456343A1/en active Pending
- 1974-11-29 BE BE150985A patent/BE822755A/en unknown
- 1974-11-30 JP JP13666474A patent/JPS5087122A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2456343A1 (en) | 1975-06-05 |
JPS5087122A (en) | 1975-07-14 |
CH579026A5 (en) | 1976-08-31 |
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