BE736042A - - Google Patents
Info
- Publication number
- BE736042A BE736042A BE736042DA BE736042A BE 736042 A BE736042 A BE 736042A BE 736042D A BE736042D A BE 736042DA BE 736042 A BE736042 A BE 736042A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole 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
- C07D231/44—Oxygen and nitrogen or sulfur and nitrogen atoms
- C07D231/52—Oxygen atom in position 3 and nitrogen atom in position 5, or vice versa
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1045968A CH507949A (de) | 1968-07-12 | 1968-07-12 | Verfahren zur Herstellung von Sulfonamiden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE736042A true BE736042A (fr) | 1969-12-16 |
Family
ID=4363456
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE736043D BE736043A (fr) | 1968-07-12 | 1969-07-14 | |
| BE736042D BE736042A (fr) | 1968-07-12 | 1969-07-14 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE736043D BE736043A (fr) | 1968-07-12 | 1969-07-14 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3681383A (fr) |
| AT (2) | AT287692B (fr) |
| BE (2) | BE736043A (fr) |
| CH (1) | CH507949A (fr) |
| DE (1) | DE1933480B2 (fr) |
| FR (2) | FR2012897A1 (fr) |
| GB (2) | GB1229724A (fr) |
| SE (2) | SE359835B (fr) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3087933A (en) * | 1963-04-30 | -nhxso |
-
1968
- 1968-07-12 CH CH1045968A patent/CH507949A/de not_active IP Right Cessation
-
1969
- 1969-07-02 DE DE1933480A patent/DE1933480B2/de active Granted
- 1969-07-03 AT AT639469A patent/AT287692B/de not_active IP Right Cessation
- 1969-07-08 US US840031A patent/US3681383A/en not_active Expired - Lifetime
- 1969-07-09 AT AT657869A patent/AT287693B/de not_active IP Right Cessation
- 1969-07-10 SE SE09819/69A patent/SE359835B/xx unknown
- 1969-07-10 SE SE6909820A patent/SE378594B/xx unknown
- 1969-07-11 GB GB1229724D patent/GB1229724A/en not_active Expired
- 1969-07-11 FR FR6923858A patent/FR2012897A1/fr not_active Withdrawn
- 1969-07-11 FR FR696923859A patent/FR2012898B1/fr not_active Expired
- 1969-07-11 GB GB1230674D patent/GB1230674A/en not_active Expired
- 1969-07-14 BE BE736043D patent/BE736043A/xx unknown
- 1969-07-14 BE BE736042D patent/BE736042A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE378594B (fr) | 1975-09-08 |
| AT287692B (de) | 1971-02-10 |
| SE359835B (fr) | 1973-09-10 |
| FR2012897A1 (fr) | 1970-03-27 |
| GB1230674A (fr) | 1971-05-05 |
| BE736043A (fr) | 1969-12-16 |
| FR2012898B1 (fr) | 1973-06-08 |
| FR2012898A1 (fr) | 1970-03-27 |
| DE1933480A1 (de) | 1970-01-15 |
| DE1935272B2 (de) | 1975-10-09 |
| AT287693B (de) | 1971-02-10 |
| DE1935272A1 (de) | 1970-01-15 |
| US3681383A (en) | 1972-08-01 |
| DE1933480B2 (de) | 1974-07-25 |
| GB1229724A (fr) | 1971-04-28 |
| DE1933480C3 (fr) | 1975-04-03 |
| CH507949A (de) | 1971-05-31 |