JPS5640638A - Preparation of pyruvic acid - Google Patents
Preparation of pyruvic acidInfo
- Publication number
- JPS5640638A JPS5640638A JP11606679A JP11606679A JPS5640638A JP S5640638 A JPS5640638 A JP S5640638A JP 11606679 A JP11606679 A JP 11606679A JP 11606679 A JP11606679 A JP 11606679A JP S5640638 A JPS5640638 A JP S5640638A
- Authority
- JP
- Japan
- Prior art keywords
- pyruvic acid
- ester
- distillation
- high purity
- pyruvic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- LCTONWCANYUPML-UHFFFAOYSA-N Pyruvic acid Chemical compound CC(=O)C(O)=O LCTONWCANYUPML-UHFFFAOYSA-N 0.000 title abstract 8
- 229940107700 pyruvic acid Drugs 0.000 title abstract 4
- 150000002148 esters Chemical class 0.000 abstract 3
- 238000004821 distillation Methods 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000002537 cosmetic Substances 0.000 abstract 1
- 230000006866 deterioration Effects 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11606679A JPS5640638A (en) | 1979-09-12 | 1979-09-12 | Preparation of pyruvic acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11606679A JPS5640638A (en) | 1979-09-12 | 1979-09-12 | Preparation of pyruvic acid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5640638A true JPS5640638A (en) | 1981-04-16 |
| JPS631934B2 JPS631934B2 (enrdf_load_stackoverflow) | 1988-01-14 |
Family
ID=14677857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11606679A Granted JPS5640638A (en) | 1979-09-12 | 1979-09-12 | Preparation of pyruvic acid |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5640638A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63203646A (ja) * | 1987-02-20 | 1988-08-23 | Musashino Kagaku Kenkyusho:Kk | ピルビン酸およびその塩またはエステルの安定方法 |
-
1979
- 1979-09-12 JP JP11606679A patent/JPS5640638A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63203646A (ja) * | 1987-02-20 | 1988-08-23 | Musashino Kagaku Kenkyusho:Kk | ピルビン酸およびその塩またはエステルの安定方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS631934B2 (enrdf_load_stackoverflow) | 1988-01-14 |
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