NL6904880A - - Google Patents
Info
- Publication number
- NL6904880A NL6904880A NL6904880A NL6904880A NL6904880A NL 6904880 A NL6904880 A NL 6904880A NL 6904880 A NL6904880 A NL 6904880A NL 6904880 A NL6904880 A NL 6904880A NL 6904880 A NL6904880 A NL 6904880A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/373—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in doubly bound form
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681768114 DE1768114A1 (de) | 1968-04-02 | 1968-04-02 | Verfahren zur Herstellung von alpha-Ketoglutarsaeure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6904880A true NL6904880A (xx) | 1969-10-06 |
Family
ID=5699603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6904880A NL6904880A (xx) | 1968-04-02 | 1969-03-28 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE730942A (xx) |
| CH (1) | CH509960A (xx) |
| DE (1) | DE1768114A1 (xx) |
| FR (1) | FR2005402A1 (xx) |
| GB (1) | GB1199547A (xx) |
| IL (1) | IL31726A (xx) |
| NL (1) | NL6904880A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0219923B1 (en) * | 1985-04-30 | 1992-09-02 | Takeda Chemical Industries, Ltd. | Antibiotic derivatives, their production and use |
| US8680329B2 (en) * | 2010-10-13 | 2014-03-25 | Tianjin Tiancheng Pharmaceutical Co., Ltd. (China) | Process for preparation of α-ketoglutaric acid |
| US8754256B2 (en) * | 2010-10-13 | 2014-06-17 | Tianjin Tiancheng Pharmaceutical Co., Ltd. (China) | Process for preparation of L-Arginine α-ketoglutarate 1:1 and 2:1 |
| US20140187815A1 (en) * | 2012-12-28 | 2014-07-03 | Guoji Zhang | Process for preparation of l-arginine alpha-ketoglutarate 1:1 and 2:1 |
-
1968
- 1968-04-02 DE DE19681768114 patent/DE1768114A1/de active Pending
-
1969
- 1969-03-03 CH CH316269A patent/CH509960A/de not_active IP Right Cessation
- 1969-03-03 IL IL31726A patent/IL31726A/xx unknown
- 1969-03-28 NL NL6904880A patent/NL6904880A/xx unknown
- 1969-04-01 GB GB17027/69A patent/GB1199547A/en not_active Expired
- 1969-04-02 BE BE730942D patent/BE730942A/xx unknown
- 1969-04-02 FR FR6910073A patent/FR2005402A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| BE730942A (xx) | 1969-10-02 |
| DE1768114A1 (de) | 1971-10-07 |
| CH509960A (de) | 1971-07-15 |
| FR2005402A1 (xx) | 1969-12-12 |
| IL31726A (en) | 1972-03-28 |
| IL31726A0 (en) | 1969-05-28 |
| GB1199547A (en) | 1970-07-22 |