ES403631A1 - Un metodo de obtencion de dos esteres de n-(2-hidroxietil)-pirrolidina. - Google Patents

Un metodo de obtencion de dos esteres de n-(2-hidroxietil)-pirrolidina.

Info

Publication number: ES403631A1
Authority: ES; Spain
Prior art keywords: translation; obtaining; machine; esters; legally binding
Prior art date: 1972-06-08
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

Application number

ES403631A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Laboratorios Made SA

Original Assignee

Laboratorios Made SA

Priority date (The priority date 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 date listed.)

1972-06-08

Filing date

1972-06-08

Publication date

1975-05-01

1972-06-08 Application filed by Laboratorios Made SA filed Critical Laboratorios Made SA

1972-06-08 Priority to ES403631A priority Critical patent/ES403631A1/es

1973-04-06 Priority to DE2317219A priority patent/DE2317219A1/de

1975-05-01 Publication of ES403631A1 publication Critical patent/ES403631A1/es

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract 2
150000002148 esters Chemical class 0.000 title 1
239000002904 solvent Substances 0.000 abstract 2
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
239000002253 acid Substances 0.000 abstract 1
239000003377 acid catalyst Substances 0.000 abstract 1
150000008064 anhydrides Chemical class 0.000 abstract 1
238000006243 chemical reaction Methods 0.000 abstract 1
238000002425 crystallisation Methods 0.000 abstract 1
230000008025 crystallization Effects 0.000 abstract 1
238000004821 distillation Methods 0.000 abstract 1
238000001035 drying Methods 0.000 abstract 1
XBRDBODLCHKXHI-UHFFFAOYSA-N epolamine Chemical compound OCCN1CCCC1 XBRDBODLCHKXHI-UHFFFAOYSA-N 0.000 abstract 1
230000032050 esterification Effects 0.000 abstract 1
238000005886 esterification reaction Methods 0.000 abstract 1
238000000605 extraction Methods 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/08—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
- C07D295/084—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
- C07D295/088—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

ES403631A 1972-06-08 1972-06-08 Un metodo de obtencion de dos esteres de n-(2-hidroxietil)-pirrolidina. Expired ES403631A1 (es)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
ES403631A ES403631A1 (es)	1972-06-08	1972-06-08	Un metodo de obtencion de dos esteres de n-(2-hidroxietil)-pirrolidina.
DE2317219A DE2317219A1 (de)	1972-06-08	1973-04-06	Ester des n-(2-hydroxyaethyl)-pyrrolidins

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES403631A ES403631A1 (es)	1972-06-08	1972-06-08	Un metodo de obtencion de dos esteres de n-(2-hidroxietil)-pirrolidina.

Publications (1)

Publication Number	Publication Date
ES403631A1 true ES403631A1 (es)	1975-05-01

Family

ID=8461384

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES403631A Expired ES403631A1 (es)	1972-06-08	1972-06-08	Un metodo de obtencion de dos esteres de n-(2-hidroxietil)-pirrolidina.

Country Status (2)

Country	Link
DE (1)	DE2317219A1 (es)
ES (1)	ES403631A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1190133B (it) *	1986-06-19	1988-02-10	Chiesi Farma Spa	Derivati di acido valproico e di acido (e)-2-valproenoico,procedimento per la loro preparazione e relative composizioni farmaceutiche

1972
- 1972-06-08 ES ES403631A patent/ES403631A1/es not_active Expired
1973
- 1973-04-06 DE DE2317219A patent/DE2317219A1/de active Pending

Also Published As

Publication number	Publication date
DE2317219A1 (de)	1974-01-03

Similar Documents

Publication	Publication Date	Title
BE827194A (fr)	1975-09-26	Esters et amides phenoliques utilisables comme stabilisants de matieres organiques
ES414004A1 (es)	1976-02-01	Procedimiento de esterificacion.
PL129488B1 (en)	1984-05-31	Process for preparing novel esters of cyclopropanecarboxylic acids containing multihalogen substituent
ES403631A1 (es)	1975-05-01	Un metodo de obtencion de dos esteres de n-(2-hidroxietil)-pirrolidina.
ES414939A1 (es)	1976-02-01	Procedimiento para la obtencion de esteres del acido sulfo-nato-bencilmalonico.
ES385533A1 (es)	1973-03-16	Procedimiento para modificar el material queratinoso.
FR2308618A1 (fr)	1976-11-19	Procede de synthese des esters des acides thiocarbamiques
ES396959A1 (es)	1975-03-01	Procedimiento de obtencion de un nuevo derivado de acido p-clorofenoxi-isobutirico.
ES397009A1 (es)	1974-04-01	Procedimiento de obtencion de un nuevo derivado de acido p-clorofenoxi-isobutirico.
SE7602217L (sv)	1977-06-20	Forfarande for framstellning av n-alkenyl-2-aminometylpyrrolidiner
ES430005A1 (es)	1976-10-01	Procedimiento para la preparacion de amidas de acido benci-midazol-1-carboxilico.
ES399353A1 (es)	1974-12-01	Un procedimiento para la obtencion de un ester de escopola-mina.
ES419636A1 (es)	1976-03-01	Un metodo para la produccion industrial de derivados del a-cido 3,5 dimetilbenzoico y de sus sales por adicion de aci- do.
ES433493A1 (es)	1976-12-01	Procedimiento para la preparacion del ester cis 3,3,5-tri- metilciclohexilico del acido dl-alfa-nicotinoiloxifenilace- tico.
FR2287447A1 (fr)	1976-05-07	Procede ameliore de synthese de piperidinesulfamylurees utiles comme agents hypoglycemiants
BE826434A (fr)	1975-09-08	Procede d'esterification en phase vapeur d'acides monocarboxyles-alpha-beta-insatures
ES417893A1 (es)	1976-03-16	Procedimiento para la obtencion de esteres de du-alfa-toco-fero.
ES396894A1 (es)	1975-09-16	Procedimiento de obtencion de un nuevo derivado de acido p-clorofenoxiisobutirico.
BE820261A (fr)	1975-03-24	Esters et amides de 3-hydroxyphenyl-alcanoiques utilisables comme stabilisants pour matieres organiques
ES411876A1 (es)	1976-01-01	Un metodo para la produccion industrial de derivados del a-cido 3,5-dimetilbenzoico.
ES431812A1 (es)	1976-10-16	Procedimiento de obtencion de un derivado de la ciprohepta-dina.
ES403314A1 (es)	1975-12-16	Procedimiento de obtencion de un nuevo derivado del acido 3,4,5 trimetoxibenzoico y sus sales.
ES398557A1 (es)	1974-09-16	Procedimiento para la obtencion de un nuevo derivado de la n-((1-etil-2-pirrolidinil) - metil)-2-metoxi-5-sulfamoiben- zamida.
ES407880A1 (es)	1975-11-16	Procedimiento de obtencion de un nuevo derivado del acido 3,4,5-trimetoxibenozico y sus sales.
ES426177A3 (es)	1976-09-01	Procedimiento para la obtencion de los esteres p-cloro-fe- noxi-isobutirato de tocoferilo.