ES432479A1 - Procedimiento para la preparacion de esteres dialcohilicos de acido malonico. - Google Patents
Procedimiento para la preparacion de esteres dialcohilicos de acido malonico.Info
- Publication number
- ES432479A1 ES432479A1 ES432479A ES432479A ES432479A1 ES 432479 A1 ES432479 A1 ES 432479A1 ES 432479 A ES432479 A ES 432479A ES 432479 A ES432479 A ES 432479A ES 432479 A1 ES432479 A1 ES 432479A1
- Authority
- ES
- Spain
- Prior art keywords
- preparation
- malonic acid
- esters
- alcohol
- reaction
- 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
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 title abstract 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 150000007513 acids Chemical class 0.000 abstract 2
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 2
- 150000002148 esters Chemical class 0.000 abstract 2
- 230000001476 alcoholic effect Effects 0.000 abstract 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/34—Esters of acyclic saturated polycarboxylic acids having an esterified carboxyl group bound to an acyclic carbon atom
- C07C69/38—Malonic acid esters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (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 |
---|---|---|---|
DE19732359963 DE2359963C2 (de) | 1973-12-01 | 1973-12-01 | Verfahren zur Herstellung von Malonsäuredialkylestern |
Publications (1)
Publication Number | Publication Date |
---|---|
ES432479A1 true ES432479A1 (es) | 1976-11-16 |
Family
ID=5899624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES432479A Expired ES432479A1 (es) | 1973-12-01 | 1974-11-30 | Procedimiento para la preparacion de esteres dialcohilicos de acido malonico. |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS5324049B2 (nl) |
BE (1) | BE822546A (nl) |
CH (1) | CH605575A5 (nl) |
DD (1) | DD115350A5 (nl) |
DE (1) | DE2359963C2 (nl) |
DK (1) | DK134779C (nl) |
ES (1) | ES432479A1 (nl) |
FI (1) | FI61683C (nl) |
FR (1) | FR2253006B1 (nl) |
GB (1) | GB1448646A (nl) |
IT (1) | IT1023464B (nl) |
NL (1) | NL185839C (nl) |
SU (1) | SU580827A3 (nl) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2603026C2 (de) * | 1976-01-28 | 1986-06-19 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur Herstellung von Malonsäuredialkylester |
SU614742A3 (ru) * | 1975-06-02 | 1978-07-05 | Динамит Нобель Аг (Фирма) | Способ получени с - с диалкиловых эфиров малоновой кислоты |
IT1075123B (it) * | 1977-02-24 | 1985-04-22 | Snam Progetti | Processo per la preparazione di derivati dell'acido malonico |
JPS54128512A (en) * | 1978-03-29 | 1979-10-05 | Denki Kagaku Kogyo Kk | Preparation of malonic acid dialkyl ester |
JPS5921851B2 (ja) * | 1978-08-17 | 1984-05-22 | 電気化学工業株式会社 | アルキルカルボン酸エステルの製法 |
FR2631623B1 (fr) * | 1988-05-19 | 1990-10-19 | Rhone Poulenc Chimie | Procede de preparation de malonates d'alkyle |
IL133909A0 (en) | 1999-01-11 | 2001-04-30 | Lonza Ag | Process for preparing malonic esters |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2542767A (en) * | 1949-02-11 | 1951-02-20 | Du Pont | Organic ester synthesis |
NL272335A (nl) * | 1960-12-08 |
-
1973
- 1973-12-01 DE DE19732359963 patent/DE2359963C2/de not_active Expired
-
1974
- 1974-11-25 BE BE150808A patent/BE822546A/xx not_active IP Right Cessation
- 1974-11-28 FI FI345174A patent/FI61683C/fi active
- 1974-11-28 FR FR7439089A patent/FR2253006B1/fr not_active Expired
- 1974-11-29 IT IT5431174A patent/IT1023464B/it active
- 1974-11-29 GB GB5189474A patent/GB1448646A/en not_active Expired
- 1974-11-29 SU SU7402078987A patent/SU580827A3/ru active
- 1974-11-29 NL NL7415608A patent/NL185839C/nl not_active IP Right Cessation
- 1974-11-29 DD DD18267374A patent/DD115350A5/xx unknown
- 1974-11-29 DK DK622774A patent/DK134779C/da active
- 1974-11-29 CH CH1591374A patent/CH605575A5/xx not_active IP Right Cessation
- 1974-11-30 ES ES432479A patent/ES432479A1/es not_active Expired
- 1974-12-02 JP JP13827974A patent/JPS5324049B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7415608A (nl) | 1975-06-03 |
SU580827A3 (ru) | 1977-11-15 |
DK622774A (nl) | 1975-08-11 |
DK134779C (da) | 1977-06-06 |
DD115350A5 (nl) | 1975-09-20 |
GB1448646A (en) | 1976-09-08 |
NL185839C (nl) | 1990-08-01 |
FR2253006A1 (nl) | 1975-06-27 |
NL185839B (nl) | 1990-03-01 |
DE2359963C2 (de) | 1982-01-28 |
FI345174A (nl) | 1975-06-02 |
FI61683C (fi) | 1982-09-10 |
DE2359963A1 (de) | 1975-06-05 |
JPS5324049B2 (nl) | 1978-07-18 |
FR2253006B1 (nl) | 1978-12-08 |
BE822546A (fr) | 1975-03-14 |
JPS50111015A (nl) | 1975-09-01 |
CH605575A5 (nl) | 1978-09-29 |
DK134779B (da) | 1977-01-17 |
FI61683B (fi) | 1982-05-31 |
IT1023464B (it) | 1978-05-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES426529A1 (es) | Procedimiento de oxidacion de di- o trime-tilbencenos. | |
NL161428C (nl) | Werkwijze ter bereiding van alcoholen en derivaten daar- van uit een mengsel omvattende een koolstofoxyde en waterstof in aanwezigheid van een rhodiumverbinding als katalysator. | |
ES432479A1 (es) | Procedimiento para la preparacion de esteres dialcohilicos de acido malonico. | |
ES429924A1 (es) | Procedimiento de tratamiento de las aguas residuales de la fabricacion de los esteres ftalicos. | |
ES409694A2 (es) | Procedimiento para la preparacion de ester dimetilico de acido teraftalico. | |
ES402672A1 (es) | Un procedimiento para la transposicion de un sulfoxido de acido 6-acilamidopenicilanico a acido 7-acilamido-3-metilcef-3-em-4-carboxilico. | |
ES450725A1 (es) | Un procedimiento para polimerizar un alfa-alqueno. | |
JPS51138614A (en) | Process for preparation of formic acid and its este r | |
ES429922A1 (es) | Procedimiento para la deshidrogenacion de alcoholes alifa- ticos y ciclo-alifaticos para la obtencion de combinaciones de carbonilo. | |
NZ193742A (en) | Production of carboxylic acid esters by reaction of an aldehyde with an alcohol in the presence of oxygen and an intermetallic compound catalyst | |
ES282099A1 (es) | Procedimiento para la preparación de un complejo de óxido de hierro y ácidos dextránicos | |
ES447636A1 (es) | Metodo de producir 3,5-deterbutil-4-hidroxibenzaldeludo. | |
ES425412A1 (es) | Procedimiento para la obtencion de epsilon-aminocaprnamida. | |
ES387363A1 (es) | Procedimiento para la extraccion esterificadora de los aci-dos mercaptocarboxilicos a partir de soluciones acuosas. | |
ES420796A1 (es) | Procedimiento para la purificacion de acidos carboxilicos. | |
ES298579A1 (es) | Procedimiento de preparación de ácidos acrílicos a partir de la correspondiente acroleína | |
ES202871A1 (es) | PROCEDIMIENTO PARA LA PREPARACIoN DE MONOÉSTERES DE áCIDO TEREFTáLICO | |
ES386426A3 (es) | Procedimiento para la preparacion de alcoholes por hidrata-cion catalitica de olefinas. | |
ES393247A1 (es) | Procedimiento para la preparacion de ester dimetilico de a-cido tereftalico. | |
ES417893A1 (es) | Procedimiento para la obtencion de esteres de du-alfa-toco-fero. | |
ES354252A1 (es) | Procedimiento para la obtencion de acetaldehido partiendo de acetato de vinilo. | |
ES311817A1 (es) | Procedimiento para la obtencion de esteres vinilicos de acidos carboxilicos. | |
ES393606A1 (es) | Procedimiento de obtencion de acetato de alilo. | |
GB1393338A (en) | Process for the catalytic oxidation of vicinal diols | |
ES398560A1 (es) | Procedimiento para preparar acido acetico. |