HuagongsheHuagongshe Chemistry Print Report · For research reference only
4,N,N-Trimethylbenzamide → isopropyl 5-p-toluoyl-1,2-dihydro-6-methyl-3H-pyrrolo[1,2-a]pyrrole-1-carboxylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4,N,N-Trimethylbenzamide | HCID 84179 | — |
| Reactant | isopropyl 1,2-dihydro-6-methyl-3H-pyrrolo[1,2-a]pyrrole-1-carboxylate | HCID 12795099 | — |
| Product | isopropyl 5-p-toluoyl-1,2-dihydro-6-methyl-3H-pyrrolo[1,2-a]pyrrole-1-carboxylate | HCID 13780958 | — |
Reaction Steps
In accordance with the method of Example 8, isopropyl 1,2-dihydro-6-methyl-3H-pyrrolo[1,2-a]pyrrole-1-carboxylate is condensed with N,N-dimethyl-p-toluamide, to produce isopropyl-5-p-toluoyl-1,2-dihydro-6-methyl-3H-pyrrolo[1,2-a]pyrrole-1-carboxylate (XI, R = CH3, R1 = p-CH3, R2 = iC3H7).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04089969 |
| Source dataset | uspto-grants-1978_05 |
| ORD ID | ord-77d3fde4932c4133b34d4240e81c3161 |
| Source note | uspto-grants-1978_05 |