JPS5742620B2 - - Google Patents
Info
- Publication number
- JPS5742620B2 JPS5742620B2 JP47110840A JP11084072A JPS5742620B2 JP S5742620 B2 JPS5742620 B2 JP S5742620B2 JP 47110840 A JP47110840 A JP 47110840A JP 11084072 A JP11084072 A JP 11084072A JP S5742620 B2 JPS5742620 B2 JP S5742620B2
- Authority
- JP
- Japan
- 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
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
- C07C69/716—Esters of keto-carboxylic acids or aldehydo-carboxylic acids
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 |
|---|---|---|---|
| DE2155360A DE2155360C3 (de) | 1971-11-08 | 1971-11-08 | Verfahren zur Herstellung von Acylbernsteinsäuredialkylestern |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4861422A JPS4861422A (ja) | 1973-08-28 |
| JPS5742620B2 true JPS5742620B2 (ja) | 1982-09-09 |
Family
ID=5824486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47110840A Expired JPS5742620B2 (ja) | 1971-11-08 | 1972-11-07 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3786083A (ja) |
| JP (1) | JPS5742620B2 (ja) |
| BR (1) | BR7207778D0 (ja) |
| CH (1) | CH569687A5 (ja) |
| CS (1) | CS163289B2 (ja) |
| DD (1) | DD100458A5 (ja) |
| DE (1) | DE2155360C3 (ja) |
| FR (1) | FR2159357B1 (ja) |
| GB (1) | GB1348589A (ja) |
| IT (1) | IT1033066B (ja) |
| PL (1) | PL89720B1 (ja) |
| SU (1) | SU499800A3 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2005273619B2 (en) * | 2004-08-18 | 2009-05-28 | Pfizer Inc. | Inhibitors of hepatitis C virus RNA-dependent RNA polymerase, and compositions and treatments using the same |
| CN105085270B (zh) * | 2015-08-19 | 2017-01-11 | 迈克斯(如东)化工有限公司 | 一种抗倒酯及其中间体的制备方法 |
| CN105085263B (zh) * | 2015-08-19 | 2017-01-11 | 迈克斯(如东)化工有限公司 | 一种2-烷酰基甲基-1,4-丁二酸衍生物的制备方法及其中间体 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2577133A (en) * | 1947-03-13 | 1951-12-04 | Us Rubber Co | Preparation of keto-carboxylic acids and their derivatives |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2647918A (en) * | 1950-06-23 | 1953-08-04 | Monsanto Chemicals | Saturated carbocyclic oxoesters and process for their preparation |
-
1971
- 1971-11-08 DE DE2155360A patent/DE2155360C3/de not_active Expired
-
1972
- 1972-11-03 US US00303491A patent/US3786083A/en not_active Expired - Lifetime
- 1972-11-04 SU SU1843568A patent/SU499800A3/ru active
- 1972-11-06 DD DD166692A patent/DD100458A5/xx unknown
- 1972-11-06 PL PL1972158663A patent/PL89720B1/pl unknown
- 1972-11-07 JP JP47110840A patent/JPS5742620B2/ja not_active Expired
- 1972-11-07 IT IT31355/72A patent/IT1033066B/it active
- 1972-11-07 CH CH1619872A patent/CH569687A5/xx not_active IP Right Cessation
- 1972-11-07 BR BR007778/72A patent/BR7207778D0/pt unknown
- 1972-11-08 FR FR7239477A patent/FR2159357B1/fr not_active Expired
- 1972-11-08 CS CS7549A patent/CS163289B2/cs unknown
- 1972-11-08 GB GB5155172A patent/GB1348589A/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2577133A (en) * | 1947-03-13 | 1951-12-04 | Us Rubber Co | Preparation of keto-carboxylic acids and their derivatives |
Also Published As
| Publication number | Publication date |
|---|---|
| PL89720B1 (ja) | 1976-12-31 |
| FR2159357A1 (ja) | 1973-06-22 |
| IT1033066B (it) | 1979-07-10 |
| JPS4861422A (ja) | 1973-08-28 |
| CH569687A5 (ja) | 1975-11-28 |
| CS163289B2 (ja) | 1975-08-29 |
| BR7207778D0 (pt) | 1973-08-23 |
| SU499800A3 (ru) | 1976-01-15 |
| DE2155360A1 (de) | 1973-05-17 |
| DD100458A5 (ja) | 1973-09-20 |
| DE2155360B2 (de) | 1979-08-02 |
| US3786083A (en) | 1974-01-15 |
| DE2155360C3 (de) | 1980-04-03 |
| GB1348589A (en) | 1974-03-20 |
| FR2159357B1 (ja) | 1977-12-23 |