ES8603424A1 - Procedimiento de obtencion de la n-(2-(nitrooxi)etil)-3- piridincarboxamida - Google Patents
Procedimiento de obtencion de la n-(2-(nitrooxi)etil)-3- piridincarboxamidaInfo
- Publication number
- ES8603424A1 ES8603424A1 ES543857A ES543857A ES8603424A1 ES 8603424 A1 ES8603424 A1 ES 8603424A1 ES 543857 A ES543857 A ES 543857A ES 543857 A ES543857 A ES 543857A ES 8603424 A1 ES8603424 A1 ES 8603424A1
- Authority
- ES
- Spain
- Prior art keywords
- ethyl
- pyridine carboxamide
- nitroxy
- prepn
- prepd
- 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
Landscapes
- Pyridine Compounds (AREA)
Abstract
PROCEDIMIENTO DE OBTENCION DE LA N-2-(NITROXI)ETIL-3-PIRIDIDINCARBOXAMIDA. CONSISTE EN HACER REACCIONAR LA N-(2-CLOROETIL)-3-PIRIDINCARBOXAMIDA DE FORMULA (II) CON NITRATO DE PLATA EN UN DISOLVENTE INERTE PARA OBTENER LA N-22-(NITROXI)ETIL-3-PIRIDIINCARBOXAMIDA DE FORMULA (I). EL DISOLVENTE EMPLEADO ES ACETONITRILO, PUDIENDOSE EMPLEAR DIMETILSULFOXIDO, DEMETILFORMAMIDA, CLOROFORMO, ACETATO DE ETILO O EETE DIETILICO; EFECTUANDOSE LA REACCION A UNA TEMPERATURA ENTRE 0 Y 50JC Y EMPLEANDOSE UNA FUENTE DE ULTRASONIDO PARA AYUDAR A LA REACCION, DONDE LOS ULTRASONIDOS EMPLEADOS SON SUMINISTRADOS POR UN GENERADOR DE ULTRASONIDOS QUE ORIGINA UNA SEÑAL DE 20 KHZ. TIENEN APLICACIONES FARMACOLOGICAS COMO VASODILATADORES CORONARIOS.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES543857A ES8603424A1 (es) | 1985-06-04 | 1985-06-04 | Procedimiento de obtencion de la n-(2-(nitrooxi)etil)-3- piridincarboxamida |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES543857A ES8603424A1 (es) | 1985-06-04 | 1985-06-04 | Procedimiento de obtencion de la n-(2-(nitrooxi)etil)-3- piridincarboxamida |
Publications (2)
Publication Number | Publication Date |
---|---|
ES543857A0 ES543857A0 (es) | 1986-01-01 |
ES8603424A1 true ES8603424A1 (es) | 1986-01-01 |
Family
ID=8489319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES543857A Expired ES8603424A1 (es) | 1985-06-04 | 1985-06-04 | Procedimiento de obtencion de la n-(2-(nitrooxi)etil)-3- piridincarboxamida |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES8603424A1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012089769A1 (en) | 2010-12-28 | 2012-07-05 | Procos S.P.A. | Process for the manufacture of nicorandil |
-
1985
- 1985-06-04 ES ES543857A patent/ES8603424A1/es not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012089769A1 (en) | 2010-12-28 | 2012-07-05 | Procos S.P.A. | Process for the manufacture of nicorandil |
Also Published As
Publication number | Publication date |
---|---|
ES543857A0 (es) | 1986-01-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO904022D0 (no) | Fremgangsmaate for fremstilling av nye n-aryl- og n-heteroarylamid- og -urinstoffderivater. | |
NO149888C (no) | Analogifremgangsmaate for fremstilling av terapeutisk aktive 2-substituerte-2`-hydroksyl-6,7-benzomorfaner og syreaddisjonssalter derav | |
NO855094L (no) | Basiske preparater av chinolonkarboksylsyre. | |
GR3003503T3 (es) | ||
FI875666A (fi) | Menetelmä terapeuttisesti aktiivisen kinoliiniyhdisteen valmistamiseksi | |
DK84088D0 (da) | Naphthalenderivater med anvendelse som antiallergiske og antiinflammatoriske midler | |
PH15239A (en) | Novel herbicidally active phenoxy-alpha-phenoxy alkanecarboxylic acid derivatives | |
FI102901B1 (fi) | Menetelmä substituoitujen N-(aryyli)-1,2,4-triatsolopyrimidiini-2-sulfonamidien valmistamiseksi | |
ES8603424A1 (es) | Procedimiento de obtencion de la n-(2-(nitrooxi)etil)-3- piridincarboxamida | |
ATE155127T1 (de) | Benzamid-derivate | |
DE3266029D1 (en) | Herbicidal amide and ester derivatives of pyridine, process for their preparation and their application | |
FR2392008A1 (fr) | Nouvelles formes modulees de medicaments utilisant les n-hydroxy alcoyl pyridine carboxamides comme vecteurs | |
ES8603843A1 (es) | Un procedimiento para preparar un derivado de oxazolina | |
FR2322136A1 (fr) | Procede de preparation d'acides amino-1 benzene-sulfoniques-2 porteurs d'un radical sulfonyle | |
NO165393C (no) | Fremgansmaate for fremstilling av aryloksypropanolaminer og salter av disse med difenyleddiksyre. | |
JPS5492946A (en) | 2-aminomethylphenol derivative and its production | |
HUT38505A (en) | Herbicides containing as reagent derivatives of 5-amin-1-phenil-pirasole and process for production of the reagents | |
IN154599B (es) | ||
FI861917A (fi) | Foerfarande foer framstaellning av 6-amino-3-hydrazinopyridazin-derivat. | |
HU912216D0 (en) | Process for the production of purinyl-and pirimidinyl - tetrahydrofurane derivatives and medical preparations containing them | |
DK0533131T3 (da) | Fremgangsmåde til selektiv mono-ortho-hydroxy-alkylering af 4-substituerede pyridin-derivater | |
JPS539775A (en) | Pyridine derivatives and their preparation | |
SE7603698L (sv) | Sett att framstella 1-etyl-2-(2'-metoxi-5'-sulfonamidobensoyl)-aminometylpyrrolidin och salter derav | |
JPS57102892A (en) | Thiopyranopyridobenzoxazol-7-one derivative | |
ES8604880A1 (es) | Un procedimiento de obtencion del nitrato de n-(2-hidroxie- til)-3-piridincarboxamida |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970519 |