FR2367041B1 - - Google Patents
Info
- Publication number
- FR2367041B1 FR2367041B1 FR7730155A FR7730155A FR2367041B1 FR 2367041 B1 FR2367041 B1 FR 2367041B1 FR 7730155 A FR7730155 A FR 7730155A FR 7730155 A FR7730155 A FR 7730155A FR 2367041 B1 FR2367041 B1 FR 2367041B1
- Authority
- FR
- France
- 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
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/60—Preparation of compounds having groups or groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2645477A DE2645477C2 (de) | 1976-10-08 | 1976-10-08 | Verfahren zur Herstellung von Orthoessigsäurealkylestern |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2367041A1 FR2367041A1 (fr) | 1978-05-05 |
| FR2367041B1 true FR2367041B1 (enExample) | 1984-10-19 |
Family
ID=5990021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7730155A Granted FR2367041A1 (fr) | 1976-10-08 | 1977-10-06 | Procede de fabrication d'orthoacetates d'alcoyle |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4182910A (enExample) |
| JP (1) | JPS5346911A (enExample) |
| BE (1) | BE859479A (enExample) |
| CH (1) | CH630331A5 (enExample) |
| DE (1) | DE2645477C2 (enExample) |
| DK (1) | DK446277A (enExample) |
| FR (1) | FR2367041A1 (enExample) |
| GB (1) | GB1550775A (enExample) |
| IT (1) | IT1112095B (enExample) |
| NL (1) | NL7711044A (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1209431B (it) * | 1980-11-28 | 1989-07-16 | Angeli Inst Spa | Imidazolilfenil amidine, processi per la loro preparazione e loro impiego farmaceutico, ed intermedi di preparazione. |
| US5268008A (en) * | 1982-12-27 | 1993-12-07 | Union Oil Company Of California | Hydrocarbon fuel composition |
| US4748280A (en) * | 1985-11-07 | 1988-05-31 | Pfizer Inc. | Certain chlorination process for preparing 2-chloro-1,1,1-(C1 -C6) |
| US5290325A (en) * | 1990-02-28 | 1994-03-01 | Union Oil Company Of California | Hydrocarbon fuel composition containing alpha-ketocarboxylate additive |
| US5401885A (en) * | 1993-06-01 | 1995-03-28 | Huls America, Inc. | Method of preparing ortho esters and 1.1-dialkoxycycloalkanes |
| TWI417297B (zh) * | 2007-04-11 | 2013-12-01 | Daiichi Sankyo Co Ltd | 神經胺酸衍生物及其製造方法 |
| CN102924244A (zh) * | 2012-11-02 | 2013-02-13 | 南通天泽化工有限公司 | 一种高品质原乙酸三甲酯的生产工艺 |
| CN102924245A (zh) * | 2012-11-02 | 2013-02-13 | 南通天泽化工有限公司 | 一种原乙酸三甲酯的醇解工艺 |
| CN103483165B (zh) * | 2013-09-25 | 2016-02-24 | 河北诚信有限责任公司 | 制备原甲酸酯的绿色清洁工艺 |
| CN104072346A (zh) * | 2014-06-19 | 2014-10-01 | 常州吉恩化工有限公司 | 一种原酸酯类化合物的制备方法 |
| CN114605234B (zh) * | 2020-12-09 | 2023-12-26 | 南通天泽化工有限公司 | 一种原乙酸三甲酯的制备方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD28942A (enExample) * | ||||
| GB637757A (en) * | 1946-12-21 | 1950-05-24 | Gen Aniline & Film Corp | Process for preparation of orthoformic esters |
| US2527494A (en) * | 1946-12-21 | 1950-10-24 | Gen Aniline & Film Corp | Process for preparation of orthoformic esters |
| SU105467A1 (ru) * | 1956-01-02 | 1956-11-30 | В.И. Зарецкий | Способ получени эфиров ортокарбоновых кислот |
| GB853405A (en) * | 1958-04-18 | 1960-11-09 | Lonza Electric & Chem Works | Improvements in or relating to the production of orthoformic acid esters |
| DE1126854B (de) * | 1958-04-18 | 1962-04-05 | Lonza Ag | Verfahren zur Herstellung von Orthoameisensaeureestern |
| AT291958B (de) * | 1968-12-03 | 1971-08-10 | Knapsack Ag | Verfahren zur Herstellung von Orthoameisensäurealkylestern |
-
1976
- 1976-10-08 DE DE2645477A patent/DE2645477C2/de not_active Expired
-
1977
- 1977-10-06 IT IT51304/77A patent/IT1112095B/it active
- 1977-10-06 US US05/840,186 patent/US4182910A/en not_active Expired - Lifetime
- 1977-10-06 FR FR7730155A patent/FR2367041A1/fr active Granted
- 1977-10-07 DK DK446277A patent/DK446277A/da not_active Application Discontinuation
- 1977-10-07 CH CH1230977A patent/CH630331A5/de not_active IP Right Cessation
- 1977-10-07 NL NL7711044A patent/NL7711044A/xx not_active Application Discontinuation
- 1977-10-07 GB GB41737/77A patent/GB1550775A/en not_active Expired
- 1977-10-07 JP JP12080177A patent/JPS5346911A/ja active Pending
- 1977-10-07 BE BE181536A patent/BE859479A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IT1112095B (it) | 1986-01-13 |
| DK446277A (da) | 1978-04-09 |
| US4182910A (en) | 1980-01-08 |
| JPS5346911A (en) | 1978-04-27 |
| NL7711044A (nl) | 1978-04-11 |
| DE2645477C2 (de) | 1982-03-04 |
| GB1550775A (en) | 1979-08-22 |
| BE859479A (fr) | 1978-02-01 |
| FR2367041A1 (fr) | 1978-05-05 |
| DE2645477A1 (de) | 1978-04-13 |
| CH630331A5 (de) | 1982-06-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |