GB1148782A - Process for the preparation of acid halides - Google Patents
Process for the preparation of acid halidesInfo
- Publication number
- GB1148782A GB1148782A GB15425/66A GB1542566A GB1148782A GB 1148782 A GB1148782 A GB 1148782A GB 15425/66 A GB15425/66 A GB 15425/66A GB 1542566 A GB1542566 A GB 1542566A GB 1148782 A GB1148782 A GB 1148782A
- Authority
- GB
- United Kingdom
- Prior art keywords
- halocarbon
- acid
- carboxylic acid
- chlorides
- preparation
- 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
- 239000002253 acid Substances 0.000 title abstract 4
- 150000004820 halides Chemical class 0.000 title abstract 2
- 150000008282 halocarbons Chemical class 0.000 abstract 4
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 2
- 150000001805 chlorine compounds Chemical class 0.000 abstract 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 abstract 2
- 125000004080 3-carboxypropanoyl group Chemical group O=C([*])C([H])([H])C([H])([H])C(O[H])=O 0.000 abstract 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 abstract 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 abstract 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 abstract 1
- PASDCCFISLVPSO-UHFFFAOYSA-N benzoyl chloride Chemical class ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 abstract 1
- KANQIAARVSWKKG-UHFFFAOYSA-N bicyclo[2.2.1]hept-5-ene-2,3-dicarbonyl chloride Chemical compound C1C2C=CC1C(C(=O)Cl)C2C(Cl)=O KANQIAARVSWKKG-UHFFFAOYSA-N 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000002222 fluorine compounds Chemical class 0.000 abstract 1
- 125000004031 fumaroyl group Chemical group C(\C=C\C(=O)*)(=O)* 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 abstract 1
- -1 phenylacetyl Chemical group 0.000 abstract 1
- 125000000612 phthaloyl group Chemical group C(C=1C(C(=O)*)=CC=CC1)(=O)* 0.000 abstract 1
Classifications
-
- 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
- C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
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 |
|---|---|---|---|
| US44964565A | 1965-04-20 | 1965-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1148782A true GB1148782A (en) | 1969-04-16 |
Family
ID=23784942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15425/66A Expired GB1148782A (en) | 1965-04-20 | 1966-04-06 | Process for the preparation of acid halides |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3449416A (enExample) |
| BE (1) | BE679707A (enExample) |
| GB (1) | GB1148782A (enExample) |
| NL (1) | NL6604995A (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4093638A (en) * | 1967-10-23 | 1978-06-06 | Produits Chimiques Pechiney-Saint-Gobain | Simultaneous preparation of organic acid chlorides and trichloroacryloyl chloride and product |
| JPS543842B2 (enExample) * | 1971-09-07 | 1979-02-27 | ||
| US4581179A (en) * | 1980-04-16 | 1986-04-08 | Occidental Chemical Corporation | Process for the preparation of trifluoromethylbenzoyl chlorides and bromides from trifluoromethylbenzoyl fluorides |
| JPS6030666B2 (ja) * | 1980-08-20 | 1985-07-17 | 鐘淵化学工業株式会社 | 光学活性メルカプトカルボン酸の製造法 |
| DE3422576A1 (de) * | 1984-06-18 | 1985-12-19 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung halogenierter aliphatischer carbonsaeurefluoride |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2051096A (en) * | 1933-11-29 | 1936-08-18 | Monsanto Chemicals | Manufacture of carboxylic acid chlorides |
| US2657233A (en) * | 1952-03-14 | 1953-10-27 | Du Pont | Process of preparing dicarboxylic acid chlorides |
| DE1135886B (de) * | 1960-12-29 | 1962-09-06 | Witten Gmbh Chem Werke | Verfahren zur Herstellung von Halbesterchloriden von gegebenenfalls durch Chlor substituierten Benzoldicarbonsaeuren |
| NL269734A (enExample) * | 1961-03-11 | |||
| DE1151252B (de) * | 1962-02-02 | 1963-07-11 | Witten Gmbh Chem Werke | Verfahren zur Herstellung von Halbesterchloriden aromatischer Dicarbonsaeuren |
-
1965
- 1965-04-20 US US449645A patent/US3449416A/en not_active Expired - Lifetime
-
1966
- 1966-04-06 GB GB15425/66A patent/GB1148782A/en not_active Expired
- 1966-04-14 NL NL6604995A patent/NL6604995A/xx unknown
- 1966-04-19 BE BE679707D patent/BE679707A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE679707A (enExample) | 1966-10-19 |
| NL6604995A (enExample) | 1966-10-21 |
| US3449416A (en) | 1969-06-10 |
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