HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 86735805, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | HCID 70480598 | HCID 70480598 | — |
| Solvent | Isoamyl Alcohol | HCID 31260 | — |
| Product | HCID 86735805 | HCID 86735805 | — |
Reaction Steps
A solution of 300 mg. of 5-(N-methyl-2-pyrroyl)-1,2-dihydro-3H-pyrrolo[1,2-a]pyrrole-1-carboxylic acid in 5 ml. of isoamyl alcohol is saturated with hydrogen chloride. After 24 hours, the excess alcohol is distilled off in vacuo and the residue purified by chromatography on alumina, to yield isoamyl 5-(N-methyl-2-pyrroyl)-1,2-dihydro-3H-pyrrolo[ 1,2-a]pyrrole-1-carboxylate.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04097579 |
| Source dataset | uspto-grants-1978_06 |
| ORD ID | ord-eeb3b2976ee24e338013e09687f1ea72 |
| Source note | uspto-grants-1978_06 |