ES463047A1 - Un procedimiento para la preparacion de 1-(2'furanidil)-5- halogenouracilos. - Google Patents
Un procedimiento para la preparacion de 1-(2'furanidil)-5- halogenouracilos.Info
- Publication number
- ES463047A1 ES463047A1 ES463047A ES463047A ES463047A1 ES 463047 A1 ES463047 A1 ES 463047A1 ES 463047 A ES463047 A ES 463047A ES 463047 A ES463047 A ES 463047A ES 463047 A1 ES463047 A1 ES 463047A1
- Authority
- ES
- Spain
- Prior art keywords
- production
- halogenouracils
- furadinil
- halogenouracil
- picolines
- 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
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 2
- JKTCBAGSMQIFNL-UHFFFAOYSA-N 2,3-dihydrofuran Chemical compound C1CC=CO1 JKTCBAGSMQIFNL-UHFFFAOYSA-N 0.000 abstract 1
- OISVCGZHLKNMSJ-UHFFFAOYSA-N 2,6-dimethylpyridine Chemical class CC1=CC=CC(C)=N1 OISVCGZHLKNMSJ-UHFFFAOYSA-N 0.000 abstract 1
- BSKHPKMHTQYZBB-UHFFFAOYSA-N 2-methylpyridine Chemical class CC1=CC=CC=N1 BSKHPKMHTQYZBB-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000007530 organic bases Chemical class 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 1
- -1 trimethylsilyl halide Chemical class 0.000 abstract 1
Landscapes
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Saccharide Compounds (AREA)
Abstract
Un procedimiento para la preparación de 1-(2'-furadinil)5-halogenouracilos, caracterizado por calentar una mezcla de un 5-halogenouracilo, un haluro de trimetilsililo y 2,3-dihidrofurano, en presencia de una base orgánica seleccionada entre el grupo formado por piridina, picolinas y lutidinas y después tratar el producto de reacción con un alcohol.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12031076A JPS5346985A (en) | 1976-10-08 | 1976-10-08 | Production of 11*22furadinyl** 55halogenoouracil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES463047A1 true ES463047A1 (es) | 1978-07-01 |
Family
ID=14783062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES463047A Expired ES463047A1 (es) | 1976-10-08 | 1977-10-07 | Un procedimiento para la preparacion de 1-(2'furanidil)-5- halogenouracilos. |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5346985A (es) |
| ES (1) | ES463047A1 (es) |
| YU (1) | YU236477A (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56159473A (en) * | 1980-05-09 | 1981-12-08 | Japan National Railway | Fixing of steel material for prestressed concrete |
-
1976
- 1976-10-08 JP JP12031076A patent/JPS5346985A/ja active Granted
-
1977
- 1977-10-04 YU YU236477A patent/YU236477A/xx unknown
- 1977-10-07 ES ES463047A patent/ES463047A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5346985A (en) | 1978-04-27 |
| YU236477A (en) | 1982-08-31 |
| JPS5420506B2 (es) | 1979-07-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| YU179482A (en) | Process for obtaining new 1,4-dihydro-pyridine derivatives | |
| NL157295B (nl) | Werkwijze voor het bereiden van een als roentgencontrastmiddel bruikbaar preparaat en werkwijze voor het bereiden van een daartoe geschikt 5-n-gesubstitueerd 2,4,6-trijoodisoftaalzuur bis(dihydroxypropylamide). | |
| AU1471076A (en) | Process & apparatus for producing modified starch products | |
| HU175963B (en) | Process for producing biologically active polimers of 3-square bracket-n-comma above-bracket-3-halogeno-propyl-bracket closed-n-comma above-methyl-amino-square bracket closed-n,n,n-trimethyl-1-propanaminium-halogenides | |
| ES8301920A1 (es) | Un procedimiento para preparar un derivado de piridina . | |
| GB1538514A (en) | Process for producing cyclic siloxanes | |
| HU172633B (hu) | Sposob poluchenija slozhnykh efirov tiazolinil- ili 5,6-digidro-4h-1,3-tiazinil-benzimidazola s aktivnost'ju protiv virusov | |
| HU177817B (en) | Process for producing 3,4-dihydroquinasoline derivatives | |
| PT65972A (en) | Process for producing an organomagnesium complex | |
| HU172543B (hu) | Sposob poluchenija 3-fenil-7-skobka-benziliden-2,3,3a,4,6,7-geksagidro-tiopirano-kvadratnaja skobka-4,3-c-kvadratnaja skobka zakryta-pirazol-2-il-skobka zakryta-alkilaminov | |
| EG12328A (en) | Process for preparing of substituted 2-phenylimino-1,3-dithiolanes | |
| HU175728B (hu) | Sposob poluchenija 13,14-degidro-11-dezoksi-prostagland | |
| NL7613183A (nl) | Werkwijze ter bereiding van tetrahydrofuran. | |
| JPS52264A (en) | Process for preparing novel isoxazole derivatives | |
| HU177770B (en) | Process for producing 2,2-difluoro-prostaglandine derivatives | |
| BE844433A (fr) | Procede de preparation de chloro-2 butadiene-1,3 | |
| RO70657A (ro) | Procedeu pentru prepararea 2,6,6-trimetil-2-cianometiltrahidropiranului | |
| YU151575A (en) | Process for producing arylsulfonyl-carbomoyl-1,3-dicarbonyl compounds | |
| SU549197A1 (ru) | Способ прессовани изделий | |
| BE847865A (fr) | Procede pour preparer des dihalogenovinyclopropane-carboxylates, | |
| FR2313334A1 (fr) | Procede de preparation de 1,1-dihalogeno-1,3-dienes | |
| YU230476A (en) | Process for producing new isoindoline derivatives | |
| ES460411A2 (es) | Procedimiento de preparacion de derivados arilamino-pirimi- dinicos. | |
| ES398809A1 (es) | Un procedimiento para preparar nicotinoilglicinato de beta-piridilcarbinol. | |
| CA972375A (en) | Process for obtaining bis(3,4,5-trimethoxybenzoate) of pyridine-2,6-dimethanol |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19980202 |