NL6912811A - - Google Patents
Info
- Publication number
- NL6912811A NL6912811A NL6912811A NL6912811A NL6912811A NL 6912811 A NL6912811 A NL 6912811A NL 6912811 A NL6912811 A NL 6912811A NL 6912811 A NL6912811 A NL 6912811A NL 6912811 A NL6912811 A NL 6912811A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1896—Compounds having one or more Si-O-acyl linkages
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/10—Compounds having one or more C—Si linkages containing nitrogen having a Si-N linkage
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75499268A | 1968-08-23 | 1968-08-23 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL6912811A true NL6912811A (https=) | 1970-02-25 |
| NL168840B NL168840B (nl) | 1981-12-16 |
| NL168840C NL168840C (nl) | 1982-05-17 |
Family
ID=25037254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE6912811,A NL168840C (nl) | 1968-08-23 | 1969-08-22 | Werkwijze voor de bereiding van cefalosporineverbindingen. |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5127676B1 (https=) |
| AT (1) | AT313472B (https=) |
| BE (1) | BE737761A (https=) |
| CH (1) | CH531005A (https=) |
| CY (1) | CY795A (https=) |
| DE (1) | DE1942454A1 (https=) |
| FR (1) | FR2016284B1 (https=) |
| GB (1) | GB1269697A (https=) |
| HK (1) | HK17276A (https=) |
| IE (1) | IE33571B1 (https=) |
| IL (1) | IL32815A (https=) |
| MY (1) | MY7500103A (https=) |
| NL (1) | NL168840C (https=) |
| SE (1) | SE385898B (https=) |
| ZA (1) | ZA695612B (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4181656A (en) | 1976-01-15 | 1980-01-01 | Glaxo Group Limited | Manufacture of semi-synthetic penicillin antibiotics |
| US4182709A (en) * | 1976-01-15 | 1980-01-08 | Glaxo Group Limited | Manufacture of semi-synthetic penicillin antibiotics |
| IT1053313B (it) * | 1976-01-15 | 1981-08-31 | Ankerfarm Spa | Procedimento per produrre antibiotici semisintetici |
| IT1063088B (it) * | 1976-06-01 | 1985-02-11 | Dobfar Spa | Derivati azetidinonici e procedimento per la preparazione di cefalosporine |
| CN103193799B (zh) * | 2013-03-29 | 2015-08-12 | 武汉回盛生物科技有限公司 | 一种硫酸头孢喹肟的化学合成方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE311519B (https=) * | 1962-12-14 | 1969-06-16 | Astra Ab |
-
1969
- 1969-08-05 ZA ZA695612A patent/ZA695612B/xx unknown
- 1969-08-12 IL IL32815A patent/IL32815A/xx unknown
- 1969-08-15 IE IE1159/69A patent/IE33571B1/xx unknown
- 1969-08-20 DE DE19691942454 patent/DE1942454A1/de not_active Ceased
- 1969-08-21 SE SE6911604A patent/SE385898B/xx unknown
- 1969-08-21 BE BE737761D patent/BE737761A/xx not_active IP Right Cessation
- 1969-08-22 NL NLAANVRAGE6912811,A patent/NL168840C/xx not_active IP Right Cessation
- 1969-08-22 CH CH1281569A patent/CH531005A/de not_active IP Right Cessation
- 1969-08-22 JP JP44066045A patent/JPS5127676B1/ja active Pending
- 1969-08-22 FR FR6928829A patent/FR2016284B1/fr not_active Expired
- 1969-08-22 CY CY795A patent/CY795A/xx unknown
- 1969-08-22 GB GB42066/69A patent/GB1269697A/en not_active Expired
- 1969-08-22 AT AT1070971A patent/AT313472B/de active
-
1974
- 1974-03-25 HK HK172/76*UA patent/HK17276A/xx unknown
-
1975
- 1975-12-30 MY MY103/75A patent/MY7500103A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MY7500103A (en) | 1975-12-31 |
| IL32815A0 (en) | 1969-11-12 |
| IE33571L (en) | 1970-02-23 |
| IL32815A (en) | 1974-06-30 |
| NL168840B (nl) | 1981-12-16 |
| DE1942454A1 (de) | 1970-08-27 |
| NL168840C (nl) | 1982-05-17 |
| CY795A (en) | 1976-12-01 |
| GB1269697A (en) | 1972-04-06 |
| ZA695612B (en) | 1971-03-31 |
| SE385898B (sv) | 1976-07-26 |
| HK17276A (en) | 1976-04-02 |
| JPS5127676B1 (https=) | 1976-08-13 |
| IE33571B1 (en) | 1974-08-21 |
| BE737761A (https=) | 1970-02-23 |
| FR2016284A1 (https=) | 1970-05-08 |
| CH531005A (de) | 1972-11-30 |
| FR2016284B1 (https=) | 1974-02-01 |
| AT313472B (de) | 1974-02-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V4 | Discontinued because of reaching the maximum lifetime of a patent |