BE709401A - - Google Patents
Info
- Publication number
- BE709401A BE709401A BE709401DA BE709401A BE 709401 A BE709401 A BE 709401A BE 709401D A BE709401D A BE 709401DA BE 709401 A BE709401 A BE 709401A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D277/58—Nitro radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH63067A CH476802A (de) | 1967-01-17 | 1967-01-17 | Verfahren zur Herstellung von wasserunlöslichen Azofarbstoffen |
| CH117367A CH475304A (de) | 1967-01-17 | 1967-01-26 | Verfahren zur Herstellung von wasserunlöslichen Azofarbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE709401A true BE709401A (it) | 1968-05-16 |
Family
ID=25685173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE709401D BE709401A (it) | 1967-01-17 | 1968-01-15 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US3598803A (it) |
| BE (1) | BE709401A (it) |
| CH (2) | CH476802A (it) |
| DE (1) | DE1644383A1 (it) |
| FR (1) | FR1551511A (it) |
| GB (1) | GB1203989A (it) |
| NL (1) | NL6800530A (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3853841A (en) * | 1968-03-18 | 1974-12-10 | Ciba Geigy Ag | Monoazo compounds |
| US3971740A (en) * | 1968-03-18 | 1976-07-27 | Ciba-Geigy Ag | Monoazo compounds |
-
1967
- 1967-01-17 CH CH63067A patent/CH476802A/de not_active IP Right Cessation
- 1967-01-26 CH CH117367A patent/CH475304A/de not_active IP Right Cessation
- 1967-12-19 US US691707A patent/US3598803A/en not_active Expired - Lifetime
- 1967-12-19 GB GB57698/67A patent/GB1203989A/en not_active Expired
-
1968
- 1968-01-12 NL NL6800530A patent/NL6800530A/xx unknown
- 1968-01-15 BE BE709401D patent/BE709401A/xx unknown
- 1968-01-15 DE DE19681644383 patent/DE1644383A1/de not_active Withdrawn
- 1968-01-16 FR FR1551511D patent/FR1551511A/fr not_active Expired
-
1970
- 1970-09-30 US US00077015A patent/US3741953A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR1551511A (it) | 1968-12-27 |
| US3598803A (en) | 1971-08-10 |
| US3741953A (en) | 1973-06-26 |
| DE1644383A1 (de) | 1970-09-24 |
| CH476802A (de) | 1969-08-15 |
| CH475304A (de) | 1969-07-15 |
| GB1203989A (en) | 1970-09-03 |
| NL6800530A (it) | 1968-07-18 |