BE806735A - Procede d'obtention simultanee de chlorures d'acides organiques et d'hydrocarbures insatures chlores - Google Patents
Procede d'obtention simultanee de chlorures d'acides organiques et d'hydrocarbures insatures chloresInfo
- Publication number
- BE806735A BE806735A BE137252A BE137252A BE806735A BE 806735 A BE806735 A BE 806735A BE 137252 A BE137252 A BE 137252A BE 137252 A BE137252 A BE 137252A BE 806735 A BE806735 A BE 806735A
- Authority
- BE
- Belgium
- Prior art keywords
- organic acids
- unsaturated hydrocarbons
- simultaneously obtaining
- chlorinated unsaturated
- chlorides
- Prior art date
Links
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7238554A FR2213257B1 (fr) | 1972-10-31 | 1972-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE806735A true BE806735A (fr) | 1974-04-30 |
Family
ID=9106462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE137252A BE806735A (fr) | 1972-10-31 | 1973-10-30 | Procede d'obtention simultanee de chlorures d'acides organiques et d'hydrocarbures insatures chlores |
Country Status (8)
Country | Link |
---|---|
US (1) | US3899532A (fr) |
JP (1) | JPS5238005B2 (fr) |
BE (1) | BE806735A (fr) |
CA (1) | CA1012552A (fr) |
FR (1) | FR2213257B1 (fr) |
GB (1) | GB1403332A (fr) |
IT (1) | IT997718B (fr) |
NL (1) | NL177484C (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3144316A1 (de) | 1981-11-07 | 1983-05-19 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von benzoylchlorid |
FR2744442B1 (fr) | 1996-02-01 | 1998-02-27 | Atochem Elf Sa | Preparation du 1,1,1,3,3-pentachlorobutane et du 1,1,1,3,3,-pentafluorobutane |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3225106A (en) * | 1962-01-15 | 1965-12-21 | American Cyanamid Co | Terminally halogenated olefinic compounds |
US3345420A (en) * | 1963-12-13 | 1967-10-03 | Union Carbide Corp | 1, 1, 3, 3-tetrahalo-2, 2, 4, 4-tetramethylcyclobutanes |
-
1972
- 1972-10-31 FR FR7238554A patent/FR2213257B1/fr not_active Expired
-
1973
- 1973-10-29 IT IT53414/73A patent/IT997718B/it active
- 1973-10-29 GB GB5016673A patent/GB1403332A/en not_active Expired
- 1973-10-29 US US410966A patent/US3899532A/en not_active Expired - Lifetime
- 1973-10-30 BE BE137252A patent/BE806735A/fr not_active IP Right Cessation
- 1973-10-30 CA CA184,568A patent/CA1012552A/en not_active Expired
- 1973-10-30 NL NLAANVRAGE7314864,A patent/NL177484C/xx not_active IP Right Cessation
- 1973-10-30 JP JP48122133A patent/JPS5238005B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL177484C (nl) | 1985-10-01 |
DE2354343B2 (de) | 1976-05-13 |
GB1403332A (en) | 1975-08-28 |
JPS5238005B2 (fr) | 1977-09-27 |
IT997718B (it) | 1975-12-30 |
NL7314864A (fr) | 1974-05-02 |
FR2213257A1 (fr) | 1974-08-02 |
CA1012552A (en) | 1977-06-21 |
NL177484B (nl) | 1985-05-01 |
DE2354343A1 (de) | 1974-05-16 |
JPS4976803A (fr) | 1974-07-24 |
FR2213257B1 (fr) | 1975-03-28 |
US3899532A (en) | 1975-08-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE836672A (fr) | Procede de preparation d'acides organiques par hydrolyse biologique | |
BE797896A (fr) | Procede et appareil pour la production continue d'acides dicarboxyliques aliphatiques satures | |
BE811412A (fr) | Procede et appareil d'electrolyse | |
BE878772A (fr) | Procede de preparation de sels d'argent d'acides organiques carboxyliques | |
FR2468402B2 (fr) | Microemulsions aqueuses de substances organiques | |
BE798193A (fr) | Procede et appareil d'extrusion simultanee d'un element et de son grainage | |
BE802555A (fr) | Procede ameliore de preparation de dinitriles organiques | |
RO62815A (fr) | Procede de preparation des acides et derives des acides 2 et 3 buteniques | |
BE870855A (fr) | Procede pour l'isolement d'acides organiques | |
BE808621A (fr) | Procede d'ignifugation de matieres fibreuses organiques | |
BE758209A (fr) | Procede de preparation de chlorures d'acides carboxyliques de la serie benzenique | |
BE841203A (fr) | Procede de preparation de solutions organiques d'acides percarboxyliques | |
BE806735A (fr) | Procede d'obtention simultanee de chlorures d'acides organiques et d'hydrocarbures insatures chlores | |
BE804861A (fr) | Procede et appareil de sechage par decompression d'un polymere extrudable | |
BE805499A (fr) | Procede d'electro-usinage et appareil | |
BE806360A (fr) | Procede de preparation de alpha-lactones d'acides beta-(3-ceto-7alpha-thioacyl-17beta-hydroxy-4- androstene-17alpha-yl)-propioniques | |
BE798170A (fr) | Procede de preparation d'acides 6-(alpha-(guanyl-ureido- alcanoylamino)aracylamino) penicillaniques | |
BE780513A (fr) | Procede de preparation en continu d'isocyanates organiques | |
BE789996A (fr) | Procede de decarboxylation d'acides hydroxyarylcarboxyliques | |
BE768727A (fr) | Procede de preparation d'acides cetocarboxyliques aromatiques | |
FR2330664A1 (fr) | Procede pour l'obtention de chlorures d'acides carboxyliques de la serie du benzene | |
BE788729A (fr) | Procede pour la preparation de solutions organiques d'acides percarboxyliques | |
BE793289A (fr) | Procede de production d'acides anthraquinone-sulfonique | |
BE818613A (fr) | Procede chimique de nickelage et de cobaltage | |
BE801766A (fr) | Procede de preparation d'acides 6-alcoxy- penicillaniques et 7-alcoxycephalosporaniques |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: RHONE PROGIL Effective date: 19861031 |