FR1577033A - - Google Patents
Info
- Publication number
- FR1577033A FR1577033A FR1577033DA FR1577033A FR 1577033 A FR1577033 A FR 1577033A FR 1577033D A FR1577033D A FR 1577033DA FR 1577033 A FR1577033 A FR 1577033A
- Authority
- FR
- France
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/45—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by at least one doubly—bound oxygen atom, not being part of a —CHO group
- C07C205/46—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by at least one doubly—bound oxygen atom, not being part of a —CHO group the carbon skeleton containing carbon atoms of quinone rings
- C07C205/47—Anthraquinones containing nitro groups
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 |
---|---|---|---|
DE19671643651 DE1643651A1 (de) | 1967-08-25 | 1967-08-25 | Neue Dinitro-2-chloranthrachinone und ihre Herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1577033A true FR1577033A (xx) | 1969-08-01 |
Family
ID=5684343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1577033D Expired FR1577033A (xx) | 1967-08-25 | 1968-08-20 |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE719882A (xx) |
FR (1) | FR1577033A (xx) |
GB (1) | GB1189072A (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4029680A (en) * | 1974-08-03 | 1977-06-14 | Bayer Aktiengesellschaft | Process for the preparation of diamino-dihydroxy anthraquinone disperse dyestuffs |
-
1968
- 1968-08-20 FR FR1577033D patent/FR1577033A/fr not_active Expired
- 1968-08-23 BE BE719882D patent/BE719882A/xx unknown
- 1968-08-23 GB GB4043668A patent/GB1189072A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4029680A (en) * | 1974-08-03 | 1977-06-14 | Bayer Aktiengesellschaft | Process for the preparation of diamino-dihydroxy anthraquinone disperse dyestuffs |
Also Published As
Publication number | Publication date |
---|---|
GB1189072A (en) | 1970-04-22 |
BE719882A (xx) | 1969-02-24 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |