JPS6115871B2 - - Google Patents
Info
- Publication number
- JPS6115871B2 JPS6115871B2 JP53019507A JP1950778A JPS6115871B2 JP S6115871 B2 JPS6115871 B2 JP S6115871B2 JP 53019507 A JP53019507 A JP 53019507A JP 1950778 A JP1950778 A JP 1950778A JP S6115871 B2 JPS6115871 B2 JP S6115871B2
- Authority
- JP
- Japan
- Prior art keywords
- acid
- ester
- thiomalic
- reaction
- dicarboxylic acid
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C327/00—Thiocarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/770,823 US4172207A (en) | 1977-02-22 | 1977-02-22 | Process for mercaptoalkanedicarboxylic acid esters |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53108924A JPS53108924A (en) | 1978-09-22 |
| JPS6115871B2 true JPS6115871B2 (enExample) | 1986-04-26 |
Family
ID=25089807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1950778A Granted JPS53108924A (en) | 1977-02-22 | 1978-02-22 | Production of mercaptoalkane diccarboxylic acid |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4172207A (enExample) |
| JP (1) | JPS53108924A (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4550193A (en) * | 1982-06-07 | 1985-10-29 | Johnson & Johnson Baby Products Company | Process for the preparation of 2,3-dimercaptosuccinic acid and its lower alkyl esters |
| DE3332003A1 (de) * | 1983-09-05 | 1985-03-21 | Henkel KGaA, 4000 Düsseldorf | Stabilisierte polyvinylchlorid-formmassen |
| US5010103A (en) * | 1987-06-04 | 1991-04-23 | The Research Foundation Of State University Of N.Y. | Compositions and methods comprising 2-mercaptomethylglutaric acid derivatives |
| US4927966A (en) * | 1987-06-04 | 1990-05-22 | The Research Foundation Of State University Of New York | 2-mercaptomethylglutaric acid derivatives |
| TW460524B (en) * | 1998-09-16 | 2001-10-21 | Morton Int Inc | Combination of an organothio compound and a zinc mercapto ester as heat stabilizer in PVC processing |
| JP7179431B2 (ja) * | 2020-03-12 | 2022-11-29 | 長谷川香料株式会社 | 含硫化合物および香味付与剤 |
| CN116874399B (zh) * | 2023-07-14 | 2025-08-01 | 合肥诚志生物制药有限公司 | 一种巯基丁二酸的制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB542641A (en) * | 1940-05-17 | 1942-01-21 | Du Pont | Manufacture of organic sulphur compounds |
-
1977
- 1977-02-22 US US05/770,823 patent/US4172207A/en not_active Expired - Lifetime
-
1978
- 1978-02-22 JP JP1950778A patent/JPS53108924A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53108924A (en) | 1978-09-22 |
| US4172207A (en) | 1979-10-23 |
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