DE2422375A1 - Verfahren zur herstellung von itaconsaeure und derivaten davon - Google Patents
Verfahren zur herstellung von itaconsaeure und derivaten davonInfo
- Publication number
- DE2422375A1 DE2422375A1 DE2422375A DE2422375A DE2422375A1 DE 2422375 A1 DE2422375 A1 DE 2422375A1 DE 2422375 A DE2422375 A DE 2422375A DE 2422375 A DE2422375 A DE 2422375A DE 2422375 A1 DE2422375 A1 DE 2422375A1
- Authority
- DE
- Germany
- Prior art keywords
- groups
- derivatives
- general formula
- given above
- meanings given
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 13
- 238000004519 manufacturing process Methods 0.000 title description 4
- 239000002253 acid Substances 0.000 title 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 12
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 claims description 9
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 claims description 8
- 125000004429 atom Chemical group 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 5
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 3
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 3
- 125000000623 heterocyclic group Chemical group 0.000 claims description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 3
- 239000007791 liquid phase Substances 0.000 claims description 3
- 125000001160 methoxycarbonyl group Chemical group [H]C([H])([H])OC(*)=O 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- BGJSXRVXTHVRSN-UHFFFAOYSA-N 1,3,5-trioxane Chemical compound C1OCOCO1 BGJSXRVXTHVRSN-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- DKMROQRQHGEIOW-UHFFFAOYSA-N Diethyl succinate Chemical compound CCOC(=O)CCC(=O)OCC DKMROQRQHGEIOW-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- -1 alky1 groups Chemical group 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002317 scanning near-field acoustic microscopy Methods 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 150000003443 succinic acid derivatives Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT23862/73A IT987221B (it) | 1973-05-09 | 1973-05-09 | Processo per la preparazione dell acido itaconico e di suoi derivati |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2422375A1 true DE2422375A1 (de) | 1974-11-28 |
Family
ID=11210488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2422375A Pending DE2422375A1 (de) | 1973-05-09 | 1974-05-09 | Verfahren zur herstellung von itaconsaeure und derivaten davon |
Country Status (26)
| Country | Link |
|---|---|
| JP (1) | JPS5013319A (fr) |
| AR (1) | AR209749A1 (fr) |
| AT (1) | AT332368B (fr) |
| BE (1) | BE814616A (fr) |
| BG (1) | BG25205A3 (fr) |
| BR (1) | BR7403403D0 (fr) |
| CH (1) | CH603529A5 (fr) |
| CS (1) | CS184765B2 (fr) |
| DD (1) | DD111365A5 (fr) |
| DE (1) | DE2422375A1 (fr) |
| EG (1) | EG11957A (fr) |
| ES (1) | ES426245A1 (fr) |
| FR (1) | FR2228760B1 (fr) |
| GB (1) | GB1418451A (fr) |
| HU (1) | HU169262B (fr) |
| IE (1) | IE39754B1 (fr) |
| IN (1) | IN140247B (fr) |
| IT (1) | IT987221B (fr) |
| LU (1) | LU70019A1 (fr) |
| MW (1) | MW1574A1 (fr) |
| NL (1) | NL7406207A (fr) |
| PL (1) | PL99572B1 (fr) |
| RO (1) | RO63044A (fr) |
| SE (1) | SE425732B (fr) |
| ZA (1) | ZA742522B (fr) |
| ZM (1) | ZM7074A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4480125A (en) * | 1981-11-16 | 1984-10-30 | Polaroid Corporation | Itaconamide compounds and method of preparation |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201506308D0 (en) | 2015-04-14 | 2015-05-27 | Lucite Int Uk Ltd | A process for the production of ethylenically unsaturated carboxylic acids or esters |
-
1973
- 1973-05-09 IT IT23862/73A patent/IT987221B/it active
-
1974
- 1974-04-19 ZA ZA00742522A patent/ZA742522B/xx unknown
- 1974-04-22 RO RO7400078518A patent/RO63044A/fr unknown
- 1974-04-24 EG EG138/74D patent/EG11957A/xx active
- 1974-04-25 BR BR3403/74A patent/BR7403403D0/pt unknown
- 1974-04-26 MW MW15/74*UA patent/MW1574A1/xx unknown
- 1974-04-29 FR FR7414888A patent/FR2228760B1/fr not_active Expired
- 1974-04-30 ZM ZM70/74A patent/ZM7074A1/xx unknown
- 1974-05-01 GB GB1919574A patent/GB1418451A/en not_active Expired
- 1974-05-02 IE IE939/74A patent/IE39754B1/xx unknown
- 1974-05-06 BE BE143982A patent/BE814616A/fr unknown
- 1974-05-07 AR AR253632A patent/AR209749A1/es active
- 1974-05-07 ES ES426245A patent/ES426245A1/es not_active Expired
- 1974-05-08 LU LU70019A patent/LU70019A1/xx unknown
- 1974-05-08 NL NL7406207A patent/NL7406207A/xx not_active Application Discontinuation
- 1974-05-08 PL PL1974170923A patent/PL99572B1/pl unknown
- 1974-05-08 CH CH627574A patent/CH603529A5/xx not_active IP Right Cessation
- 1974-05-08 AT AT379674A patent/AT332368B/de not_active IP Right Cessation
- 1974-05-08 HU HUSA2640A patent/HU169262B/hu unknown
- 1974-05-08 DD DD178371A patent/DD111365A5/xx unknown
- 1974-05-08 CS CS7400003334A patent/CS184765B2/cs unknown
- 1974-05-09 IN IN1034/CAL/74A patent/IN140247B/en unknown
- 1974-05-09 DE DE2422375A patent/DE2422375A1/de active Pending
- 1974-05-09 BG BG7400026640A patent/BG25205A3/xx unknown
- 1974-05-09 SE SE7406232A patent/SE425732B/xx unknown
- 1974-05-09 JP JP49050798A patent/JPS5013319A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4480125A (en) * | 1981-11-16 | 1984-10-30 | Polaroid Corporation | Itaconamide compounds and method of preparation |
Also Published As
| Publication number | Publication date |
|---|---|
| SE425732B (sv) | 1982-11-01 |
| AT332368B (de) | 1976-09-27 |
| ZM7074A1 (en) | 1974-12-20 |
| NL7406207A (fr) | 1974-11-12 |
| HU169262B (fr) | 1976-10-28 |
| DD111365A5 (fr) | 1975-02-12 |
| ES426245A1 (es) | 1976-07-01 |
| ZA742522B (en) | 1975-06-25 |
| MW1574A1 (en) | 1975-05-13 |
| EG11957A (en) | 1978-06-30 |
| FR2228760B1 (fr) | 1978-03-31 |
| BR7403403D0 (pt) | 1974-12-03 |
| CS184765B2 (en) | 1978-09-15 |
| IE39754L (en) | 1974-11-09 |
| PL99572B1 (pl) | 1978-07-31 |
| IT987221B (it) | 1975-02-20 |
| IE39754B1 (en) | 1978-12-20 |
| ATA379674A (de) | 1976-01-15 |
| AU6814174A (en) | 1975-10-23 |
| BE814616A (fr) | 1974-09-02 |
| IN140247B (fr) | 1976-10-02 |
| FR2228760A1 (fr) | 1974-12-06 |
| LU70019A1 (fr) | 1974-10-01 |
| BG25205A3 (en) | 1978-08-10 |
| RO63044A (fr) | 1978-05-15 |
| AR209749A1 (es) | 1977-05-31 |
| GB1418451A (en) | 1975-12-17 |
| CH603529A5 (fr) | 1978-08-15 |
| JPS5013319A (fr) | 1975-02-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1287066B (de) | Verfahren zur Herstellung von N-Alkoxymethylamiden ungesaettigter aliphatischer Carbonsaeuren | |
| EP0682013A1 (fr) | Nouveau procédé pour la préparation diarylprolinols énantiomériquement plus | |
| DE2940709A1 (de) | Verfahren zur herstellung von in 1-stellung substituierten imidazolen | |
| DE1966195C3 (de) | Verfahren zur Herstellung von 1-Alkyl-2-aminomethylpyrrolidinen | |
| DE60220001T2 (de) | Verfahren zur Herstellung von (Meth)acrylaten von Alkylimidazolidonen | |
| DE2422375A1 (de) | Verfahren zur herstellung von itaconsaeure und derivaten davon | |
| DE1906401A1 (de) | Verfahren zur Herstellung von 4-Acyloxy-azetidin-2-onen | |
| DE1695594A1 (de) | In 2-Stellung substituierte delta1-Pyrrolinverbindungen und Verfahren zu ihrer Herstellung | |
| DE1617290A1 (de) | Masse zur Verformung von Keratin | |
| DE3641604C2 (fr) | ||
| DE1211156B (de) | Verfahren zur Herstellung von ungesaettigten Sulfonsaeurebetainen durch Umsetzen eines tertiaeren Amins mit einem Sulton | |
| DE2422376A1 (de) | Verfahren zur herstellung von zitronensaeure und derivaten davon | |
| DE2659851A1 (de) | Monomethylolimidazolverbindungen und verfahren zu deren herstellung | |
| DE1249274B (de) | Verfahren zur Herstellung von alkoholi sehe Hydroxylgruppen und Phosphor enthaltenden Polyathern, Zus z Änm C | |
| DE2524389C2 (de) | Verfahren zur Herstellung von Malonsäuredialkylestern | |
| DE2246376A1 (de) | Verfahren zur herstellung von cyanacetylcarbamaten | |
| DE2858264C2 (de) | Zwischenprodukte zur Herstellung insektizid wirkender halogenierter Ester und Verfahren zu ihrer Herstellung | |
| DE2107990A1 (de) | Verfahren zur Herstellung von Formyl nitrüdenvaten | |
| DE1645895A1 (de) | Verfahren zur Herstellung von Pyrazinylthiophosphaten | |
| DE4416661A1 (de) | Propylenglykol-Monomethyletherbutyrate und deren Isomere sowie Verfahren zur Herstellung derselben | |
| AT236945B (de) | Verfahren zur Herstellung von neuen Imidazolidin-Derivaten | |
| DE1620093C (de) | 1 eckige Klammer auf Furfuryhdenami no eckige Klammer zu hydantoine bzw lmidazohdinone und Verfahren zu ihrer Herstellung | |
| DE3111518A1 (de) | Salze von carbamoylsulfonsaeurederivaten und verfahren zu ihrer herstellung | |
| DE960721C (de) | Verfahren zur Herstellung von 2, 5-substituierten 2, 5-Dihydrofuranderivaten | |
| DE1016266B (de) | Verfahren zur Herstellung von 2-Methyl-4-amino-5-acetaminomethylpyrimidin |