DE2926890A1 - Verfahren zur herstellung von cyclopropancarbonsaeuren und derivaten derselben - Google Patents
Verfahren zur herstellung von cyclopropancarbonsaeuren und derivaten derselbenInfo
- Publication number
- DE2926890A1 DE2926890A1 DE19792926890 DE2926890A DE2926890A1 DE 2926890 A1 DE2926890 A1 DE 2926890A1 DE 19792926890 DE19792926890 DE 19792926890 DE 2926890 A DE2926890 A DE 2926890A DE 2926890 A1 DE2926890 A1 DE 2926890A1
- Authority
- DE
- Germany
- Prior art keywords
- water
- formula
- sulfuric acid
- mixture
- amide
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 150000004653 carbonic acids Chemical class 0.000 title 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 78
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 47
- 150000001408 amides Chemical class 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 30
- 238000006243 chemical reaction Methods 0.000 claims description 24
- 239000000203 mixture Substances 0.000 claims description 22
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 19
- 150000002825 nitriles Chemical class 0.000 claims description 19
- 150000001733 carboxylic acid esters Chemical class 0.000 claims description 14
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 13
- 238000002360 preparation method Methods 0.000 claims description 11
- 239000011541 reaction mixture Substances 0.000 claims description 11
- YMGUBTXCNDTFJI-UHFFFAOYSA-N cyclopropanecarboxylic acid Chemical class OC(=O)C1CC1 YMGUBTXCNDTFJI-UHFFFAOYSA-N 0.000 claims description 7
- 239000000460 chlorine Substances 0.000 claims description 6
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 5
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims description 5
- 229910052801 chlorine Inorganic materials 0.000 claims description 5
- -1 cyclopropanecarboxylic acid ester Chemical class 0.000 claims description 4
- 238000006136 alcoholysis reaction Methods 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 230000007062 hydrolysis Effects 0.000 claims description 3
- 238000006460 hydrolysis reaction Methods 0.000 claims description 3
- 230000035484 reaction time Effects 0.000 claims description 3
- 125000006297 carbonyl amino group Chemical group [H]N([*:2])C([*:1])=O 0.000 claims description 2
- AUQDITHEDVOTCU-UHFFFAOYSA-N cyclopropyl cyanide Chemical compound N#CC1CC1 AUQDITHEDVOTCU-UHFFFAOYSA-N 0.000 claims 4
- LVZWSLJZHVFIQJ-UHFFFAOYSA-N Cyclopropane Chemical compound C1CC1 LVZWSLJZHVFIQJ-UHFFFAOYSA-N 0.000 claims 1
- AIMMVWOEOZMVMS-UHFFFAOYSA-N cyclopropanecarboxamide Chemical compound NC(=O)C1CC1 AIMMVWOEOZMVMS-UHFFFAOYSA-N 0.000 claims 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 24
- 150000001875 compounds Chemical class 0.000 description 16
- DYLIWHYUXAJDOJ-OWOJBTEDSA-N (e)-4-(6-aminopurin-9-yl)but-2-en-1-ol Chemical compound NC1=NC=NC2=C1N=CN2C\C=C\CO DYLIWHYUXAJDOJ-OWOJBTEDSA-N 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 239000003960 organic solvent Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000012485 toluene extract Substances 0.000 description 5
- HFUWHULRJBGIQJ-UHFFFAOYSA-N 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carbonitrile Chemical compound CC1(C)C(C=C(Cl)Cl)C1C#N HFUWHULRJBGIQJ-UHFFFAOYSA-N 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 239000000284 extract Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 238000005904 alkaline hydrolysis reaction Methods 0.000 description 2
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000000749 insecticidal effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- LGLPSKCJXYYLMZ-UHFFFAOYSA-N 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxamide Chemical compound CC1(C)C(C=C(Cl)Cl)C1C(N)=O LGLPSKCJXYYLMZ-UHFFFAOYSA-N 0.000 description 1
- LLMLSUSAKZVFOA-UHFFFAOYSA-N 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylic acid Chemical compound CC1(C)C(C=C(Cl)Cl)C1C(O)=O LLMLSUSAKZVFOA-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000003857 carboxamides Chemical class 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- QPTWKDNRYCGMJM-UHFFFAOYSA-N ethyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate Chemical compound CCOC(=O)C1C(C=C(Cl)Cl)C1(C)C QPTWKDNRYCGMJM-UHFFFAOYSA-N 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003880 polar aprotic solvent Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 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
- C07C51/06—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid amides
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)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7830216 | 1978-07-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2926890A1 true DE2926890A1 (de) | 1980-02-07 |
| DE2926890C2 DE2926890C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-01-26 |
Family
ID=10498490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792926890 Granted DE2926890A1 (de) | 1978-07-18 | 1979-07-03 | Verfahren zur herstellung von cyclopropancarbonsaeuren und derivaten derselben |
Country Status (9)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2909088B1 (fr) * | 2006-11-24 | 2009-02-13 | Rhodia Recherches & Tech | Procede de transformation de composes nitriles en acides carboxyliques et esters correspondants |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2751610A1 (de) * | 1976-11-18 | 1978-05-24 | Ici Ltd | Verfahren zur herstellung von cyclopropanderivaten |
| DE2831555A1 (de) * | 1977-07-20 | 1979-02-01 | Shell Int Research | Verfahren zur herstellung von cyclopropancarbonsaeure-methyl- und -aethylestern |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2433500A (en) * | 1946-04-09 | 1947-12-30 | Us Rubber Co | Alpha-cyclopropyl acrylonitrile |
| US2466679A (en) * | 1947-06-26 | 1949-04-12 | Rohm & Haas | 2-acyl-2-(delta-cyanobutenyl)-cycloalkanones |
| US2815362A (en) * | 1956-01-03 | 1957-12-03 | Benzol Products Company | Processes for making trans chrysanthemic acid and related compounds and products therefrom |
| US3201466A (en) * | 1963-03-08 | 1965-08-17 | Gulf Oil Corp | Substituted cyclopropanecarboxanilide herbicides |
| DE1281446B (de) * | 1965-08-11 | 1968-10-31 | Degussa | Verfahren zur Herstellung von Carbonsaeureestern aus Nitrilen unter Wiedergewinnung von Ammoniak |
| AU507776B2 (en) * | 1975-05-16 | 1980-02-28 | Imperial Chemical Industries Limited | Carboxylic acids, oximes and nitriles |
| GB1553818A (en) * | 1975-07-24 | 1979-10-10 | Nat Res Dev | Synthesis of cyclopropane carboxylic acids |
| CA1127658A (en) * | 1977-10-27 | 1982-07-13 | Johannes L.M. Syrier | Esters of cyclopropane carboxylic acid derivatives and process for their preparation |
-
1979
- 1979-06-26 AU AU48392/79A patent/AU4839279A/en not_active Abandoned
- 1979-06-29 DK DK276779A patent/DK276779A/da not_active Application Discontinuation
- 1979-07-03 DE DE19792926890 patent/DE2926890A1/de active Granted
- 1979-07-06 IT IT7924157A patent/IT1207206B/it active
- 1979-07-10 US US06/056,305 patent/US4236018A/en not_active Expired - Lifetime
- 1979-07-10 NL NL7905371A patent/NL7905371A/nl not_active Application Discontinuation
- 1979-07-17 FR FR7918484A patent/FR2431478A1/fr active Granted
- 1979-07-17 CH CH664179A patent/CH643805A5/de not_active IP Right Cessation
- 1979-07-18 JP JP9048579A patent/JPS5515497A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2751610A1 (de) * | 1976-11-18 | 1978-05-24 | Ici Ltd | Verfahren zur herstellung von cyclopropanderivaten |
| DE2831555A1 (de) * | 1977-07-20 | 1979-02-01 | Shell Int Research | Verfahren zur herstellung von cyclopropancarbonsaeure-methyl- und -aethylestern |
Non-Patent Citations (1)
| Title |
|---|
| J.March, Advanced Organic Chemistry: Ractions, Mechanisms, and Structure McGRAW-HILL KOGAKUSHA, Ltd. Tokyo, 1968, 660 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US4236018A (en) | 1980-11-25 |
| DE2926890C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-01-26 |
| JPS5515497A (en) | 1980-02-02 |
| AU4839279A (en) | 1980-01-24 |
| CH643805A5 (de) | 1984-06-29 |
| FR2431478B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-05-11 |
| DK276779A (da) | 1980-01-19 |
| IT7924157A0 (it) | 1979-07-06 |
| FR2431478A1 (fr) | 1980-02-15 |
| JPS6328057B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-06-07 |
| IT1207206B (it) | 1989-05-17 |
| NL7905371A (nl) | 1980-01-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |