IE39310B1 - Methyl acetoacetic ester enamine of d-2- glycine sodium salt - Google Patents
Methyl acetoacetic ester enamine of d-2- glycine sodium saltInfo
- Publication number
- IE39310B1 IE39310B1 IE768/73A IE76873A IE39310B1 IE 39310 B1 IE39310 B1 IE 39310B1 IE 768/73 A IE768/73 A IE 768/73A IE 76873 A IE76873 A IE 76873A IE 39310 B1 IE39310 B1 IE 39310B1
- Authority
- IE
- Ireland
- Prior art keywords
- sodium salt
- acetoacetic ester
- glycine sodium
- methyl acetoacetic
- enamine
- Prior art date
Links
- -1 Methyl acetoacetic ester enamine Chemical class 0.000 title 1
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- JBJJTCGQCRGNOL-SSDOTTSWSA-N (2r)-2-amino-2-cyclohexa-1,4-dien-1-ylacetic acid Chemical class OC(=O)[C@H](N)C1=CCC=CC1 JBJJTCGQCRGNOL-SSDOTTSWSA-N 0.000 abstract 1
- WRQNANDWMGAFTP-UHFFFAOYSA-N Methylacetoacetic acid Chemical compound COC(=O)CC(C)=O WRQNANDWMGAFTP-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 159000000000 sodium salts Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/07—Optical isomers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26507872A | 1972-06-21 | 1972-06-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE39310L IE39310L (en) | 1973-12-21 |
| IE39310B1 true IE39310B1 (en) | 1978-09-13 |
Family
ID=23008872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE768/73A IE39310B1 (en) | 1972-06-21 | 1973-05-15 | Methyl acetoacetic ester enamine of d-2- glycine sodium salt |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3784562A (OSRAM) |
| JP (1) | JPS5740136B2 (OSRAM) |
| CA (1) | CA1007242A (OSRAM) |
| DE (1) | DE2331243C2 (OSRAM) |
| FR (1) | FR2189382B1 (OSRAM) |
| GB (1) | GB1426083A (OSRAM) |
| IE (1) | IE39310B1 (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE0000382D0 (sv) | 2000-02-07 | 2000-02-07 | Astrazeneca Ab | New process |
| US7862744B2 (en) * | 2008-07-23 | 2011-01-04 | Mamtek International Limited | Methods and systems for preparing materials for sucralose production |
| CN105017049A (zh) * | 2015-08-21 | 2015-11-04 | 浙江拓普药业股份有限公司 | 一种双氢苯甘氨酸甲基邓钠盐生产工艺 |
-
1972
- 1972-06-21 US US00265078A patent/US3784562A/en not_active Expired - Lifetime
-
1973
- 1973-05-14 CA CA171,234A patent/CA1007242A/en not_active Expired
- 1973-05-15 IE IE768/73A patent/IE39310B1/xx unknown
- 1973-05-16 GB GB2340473A patent/GB1426083A/en not_active Expired
- 1973-06-11 JP JP48065763A patent/JPS5740136B2/ja not_active Expired
- 1973-06-19 DE DE2331243A patent/DE2331243C2/de not_active Expired
- 1973-06-21 FR FR7322759A patent/FR2189382B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5740136B2 (OSRAM) | 1982-08-25 |
| US3784562A (en) | 1974-01-08 |
| GB1426083A (en) | 1976-02-25 |
| FR2189382A1 (OSRAM) | 1974-01-25 |
| DE2331243A1 (de) | 1974-01-17 |
| IE39310L (en) | 1973-12-21 |
| FR2189382B1 (OSRAM) | 1977-02-18 |
| JPS4961141A (OSRAM) | 1974-06-13 |
| DE2331243C2 (de) | 1982-03-04 |
| CA1007242A (en) | 1977-03-22 |
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