DD117461A5 - - Google Patents
Info
- Publication number
- DD117461A5 DD117461A5 DD183737A DD18373775A DD117461A5 DD 117461 A5 DD117461 A5 DD 117461A5 DD 183737 A DD183737 A DD 183737A DD 18373775 A DD18373775 A DD 18373775A DD 117461 A5 DD117461 A5 DD 117461A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
- C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D257/04—Five-membered rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43554374A | 1974-01-22 | 1974-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD117461A5 true DD117461A5 (enrdf_load_stackoverflow) | 1976-01-12 |
Family
ID=23728814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD183737A DD117461A5 (enrdf_load_stackoverflow) | 1974-01-22 | 1975-01-21 |
Country Status (12)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0012230A1 (de) * | 1978-12-14 | 1980-06-25 | Hüls Troisdorf Aktiengesellschaft | Verfahren zur Herstellung von 1H-Tetrazol-1-Essigsäure und deren Estern |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0089485B1 (de) * | 1982-03-20 | 1986-09-10 | Hüls Troisdorf Aktiengesellschaft | Verfahren zur Herstellung von 5-Chlor-1H-tetrazol-1-carbonsäureestern sowie Verfahren zur Herstellung der erforderlichen Dichlorisonitril-carbonsäureester |
| CN113100125B (zh) * | 2021-04-07 | 2022-08-30 | 浙江省海洋水产研究所 | 一种提高刀鲚亲本成活率的方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4971565A (enrdf_load_stackoverflow) * | 1973-09-26 | 1974-07-10 |
-
1974
- 1974-01-01 AR AR257020A patent/AR205012A1/es active
- 1974-12-03 ZA ZA00747702A patent/ZA747702B/xx unknown
- 1974-12-04 IL IL46184A patent/IL46184A0/xx unknown
- 1974-12-06 DK DK635174A patent/DK635174A/da unknown
-
1975
- 1975-01-08 SE SE7500216A patent/SE7500216L/xx not_active Application Discontinuation
- 1975-01-10 DE DE19752500840 patent/DE2500840A1/de active Pending
- 1975-01-21 BE BE1006412A patent/BE824582A/xx unknown
- 1975-01-21 DD DD183737A patent/DD117461A5/xx unknown
- 1975-01-22 FR FR7502002A patent/FR2258384A1/fr active Granted
- 1975-01-22 JP JP50010127A patent/JPS50101359A/ja active Pending
- 1975-01-22 ES ES434055A patent/ES434055A1/es not_active Expired
- 1975-01-22 NL NL7500773A patent/NL7500773A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0012230A1 (de) * | 1978-12-14 | 1980-06-25 | Hüls Troisdorf Aktiengesellschaft | Verfahren zur Herstellung von 1H-Tetrazol-1-Essigsäure und deren Estern |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2258384A1 (en) | 1975-08-18 |
| ZA747702B (en) | 1976-07-28 |
| DE2500840A1 (de) | 1975-07-24 |
| IL46184A0 (en) | 1975-03-13 |
| AR205012A1 (es) | 1976-03-31 |
| ES434055A1 (es) | 1976-12-16 |
| NL7500773A (nl) | 1975-07-24 |
| FR2258384B3 (enrdf_load_stackoverflow) | 1977-10-21 |
| DK635174A (enrdf_load_stackoverflow) | 1975-09-29 |
| BE824582A (fr) | 1975-07-22 |
| JPS50101359A (enrdf_load_stackoverflow) | 1975-08-11 |
| SE7500216L (enrdf_load_stackoverflow) | 1975-07-23 |