FR2338921A1 - Procede de preparation de chlorures d'acides b-chlorocarboxyliques - Google Patents
Procede de preparation de chlorures d'acides b-chlorocarboxyliquesInfo
- Publication number
- FR2338921A1 FR2338921A1 FR7701578A FR7701578A FR2338921A1 FR 2338921 A1 FR2338921 A1 FR 2338921A1 FR 7701578 A FR7701578 A FR 7701578A FR 7701578 A FR7701578 A FR 7701578A FR 2338921 A1 FR2338921 A1 FR 2338921A1
- Authority
- FR
- France
- Prior art keywords
- phosgene
- followed
- chloride
- unsatd
- prepn
- 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
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 title abstract 4
- 150000001732 carboxylic acid derivatives Chemical class 0.000 title abstract 2
- 238000006243 chemical reaction Methods 0.000 title abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 title 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 title 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 title 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 2
- INUNLMUAPJVRME-UHFFFAOYSA-N 3-chloropropanoyl chloride Chemical compound ClCCC(Cl)=O INUNLMUAPJVRME-UHFFFAOYSA-N 0.000 abstract 1
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 1
- -1 beta-chlorocarboxylic acid chlorides Chemical class 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000006555 catalytic reaction Methods 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/38—Acyl halides
- C07C53/46—Acyl halides containing halogen outside the carbonyl halide group
- C07C53/50—Acyl halides containing halogen outside the carbonyl halide group of acids containing three or more carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762601824 DE2601824C2 (de) | 1976-01-20 | 1976-01-20 | Verfahren zur Herstellung von beta-Chlorpropionsäurechlorid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2338921A1 true FR2338921A1 (fr) | 1977-08-19 |
| FR2338921B1 FR2338921B1 (cg-RX-API-DMAC10.html) | 1980-05-09 |
Family
ID=5967745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7701578A Granted FR2338921A1 (fr) | 1976-01-20 | 1977-01-20 | Procede de preparation de chlorures d'acides b-chlorocarboxyliques |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5289617A (cg-RX-API-DMAC10.html) |
| DE (1) | DE2601824C2 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2338921A1 (cg-RX-API-DMAC10.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101303434B1 (ko) | 2008-08-08 | 2013-09-05 | 쇼와 덴코 가부시키가이샤 | 이소시아네이트기를 포함하는 에틸렌성 불포화 카르복실산 에스테르 화합물의 중합 억제 방법 및 제조 방법 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2759018A (en) * | 1954-12-01 | 1956-08-14 | Opfermann Adolf Christia Josef | Process for preparing beta-chloropropionic acid |
| US2774785A (en) * | 1954-02-23 | 1956-12-18 | American Cyanamid Co | Addition of hydrogen chloride or hydrogen bromide to maleic, fumaric, or acrylic acids or their esters |
| FR1226245A (fr) * | 1958-06-03 | 1960-07-08 | Basf Ag | Procédé pour la production de chlorures d'acides |
-
1976
- 1976-01-20 DE DE19762601824 patent/DE2601824C2/de not_active Expired
-
1977
- 1977-01-20 JP JP448277A patent/JPS5289617A/ja active Pending
- 1977-01-20 FR FR7701578A patent/FR2338921A1/fr active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2774785A (en) * | 1954-02-23 | 1956-12-18 | American Cyanamid Co | Addition of hydrogen chloride or hydrogen bromide to maleic, fumaric, or acrylic acids or their esters |
| US2759018A (en) * | 1954-12-01 | 1956-08-14 | Opfermann Adolf Christia Josef | Process for preparing beta-chloropropionic acid |
| FR1226245A (fr) * | 1958-06-03 | 1960-07-08 | Basf Ag | Procédé pour la production de chlorures d'acides |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2601824A1 (de) | 1977-07-21 |
| FR2338921B1 (cg-RX-API-DMAC10.html) | 1980-05-09 |
| DE2601824C2 (de) | 1983-10-27 |
| JPS5289617A (en) | 1977-07-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |