HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Acid → 3-(2-Nitroethenyl)-1H-pyrrole
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Acid | HCID 176 | — |
| Reactant | Nitromethane | HCID 6375 | — |
| Reactant | Benzylamine | HCID 7504 | — |
| Reactant | 1H-pyrrole-3-carboxaldehyde | HCID 640308 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 3-(2-Nitroethenyl)-1H-pyrrole | HCID 54139202 | — |
Reaction Steps
A solution of 2.26 g (0.0238 mole) of pyrrole-3-carboxaldehyde, 1.28 ml (0.0238 mole) of nitromethane, 0.405 ml of benzyl amine (0.0038 mole) and 0.21 ml (0.0038 mole) of acetic acid in 8 ml of absolute ethanol is stirred overnight, collected and washed with ethanol to give as a yellow solid 3-(2-nitrovinyl)pyrrole; m.p. 160°-164° C (dec.).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04002643 |
| Source dataset | uspto-grants-1977_01 |
| ORD ID | ord-7cc9b528478f4b01ac1312352578bafa |
| Source note | uspto-grants-1977_01 |