CU21812A1 - SYNTHESIS OF 2 (2 NITRO-VINYL) FURANS REPLACED OR NOT IN THE SIDE CHAIN AND / OR IN THE RING - Google Patents
SYNTHESIS OF 2 (2 NITRO-VINYL) FURANS REPLACED OR NOT IN THE SIDE CHAIN AND / OR IN THE RINGInfo
- Publication number
- CU21812A1 CU21812A1 CU5785A CU5785A CU21812A1 CU 21812 A1 CU21812 A1 CU 21812A1 CU 5785 A CU5785 A CU 5785A CU 5785 A CU5785 A CU 5785A CU 21812 A1 CU21812 A1 CU 21812A1
- Authority
- CU
- Cuba
- Prior art keywords
- nitro
- vinyl
- synthesis
- ring
- side chain
- Prior art date
Links
- 230000015572 biosynthetic process Effects 0.000 title abstract 2
- 238000003786 synthesis reaction Methods 0.000 title abstract 2
- -1 NITRO-VINYL Chemical class 0.000 title 1
- 150000002240 furans Chemical class 0.000 title 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 150000002431 hydrogen Chemical group 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- WVUICGOYGDHVBH-UHFFFAOYSA-N 2-(2-nitroethenyl)furan Chemical group [O-][N+](=O)C=CC1=CC=CO1 WVUICGOYGDHVBH-UHFFFAOYSA-N 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical class O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 abstract 1
- 125000001188 haloalkyl group Chemical group 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical group 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- MCSAJNNLRCFZED-UHFFFAOYSA-N nitroethane Chemical compound CC[N+]([O-])=O MCSAJNNLRCFZED-UHFFFAOYSA-N 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
Landscapes
- Furan Compounds (AREA)
Abstract
Síntesis de 2-(2 nitro-vinil) furanos sustituidos en la cadena lateral y/o anillo de fórmula general I donde R1 es hidrógeno, alquil, aril, halógeno, o nitro y R2 puede ser hidrógeno, alquil, halógeno-alquil, basándose en una reacción entre el derivado de furfural correspondiente y un R2 - CH2NO2 caracterizado porque dicha reacción se realiza en presencia de Al3O3 como estabilizador, utilizando como disolvente etanol o nitro parafina.Synthesis of 2- (2 nitro-vinyl) furans substituted in the side chain and / or ring of general formula I where R1 is hydrogen, alkyl, aryl, halogen, or nitro and R2 can be hydrogen, alkyl, halogen-alkyl, based in a reaction between the corresponding furfural derivative and an R2-CH2NO2 characterized in that said reaction is carried out in the presence of Al3O3 as a stabilizer, using ethanol or nitro paraffin as solvent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CU5785A CU21812A1 (en) | 1985-04-03 | 1985-04-03 | SYNTHESIS OF 2 (2 NITRO-VINYL) FURANS REPLACED OR NOT IN THE SIDE CHAIN AND / OR IN THE RING |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CU5785A CU21812A1 (en) | 1985-04-03 | 1985-04-03 | SYNTHESIS OF 2 (2 NITRO-VINYL) FURANS REPLACED OR NOT IN THE SIDE CHAIN AND / OR IN THE RING |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CU21812A1 true CU21812A1 (en) | 1991-01-15 |
Family
ID=47352147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CU5785A CU21812A1 (en) | 1985-04-03 | 1985-04-03 | SYNTHESIS OF 2 (2 NITRO-VINYL) FURANS REPLACED OR NOT IN THE SIDE CHAIN AND / OR IN THE RING |
Country Status (1)
| Country | Link |
|---|---|
| CU (1) | CU21812A1 (en) |
-
1985
- 1985-04-03 CU CU5785A patent/CU21812A1/en unknown
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