HuagongsheHuagongshe Chemistry Print Report · For research reference only
N,N,1-trimethyl-1H-pyrrole-2-carboxamide → isopropyl 5-(N-methyl-2-pyrroyl)-1,2-dihydro-6-methyl-3H-pyrrolo[1,2-a]-pyrrole-1-carboxylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N,N,1-trimethyl-1H-pyrrole-2-carboxamide | HCID 12779822 | — |
| Reactant | isopropyl 1,2-dihydro-6-methyl-3H-pyrrolo[1,2-a]pyrrole-1-carboxylate | HCID 12795099 | — |
| Product | isopropyl 5-(N-methyl-2-pyrroyl)-1,2-dihydro-6-methyl-3H-pyrrolo[1,2-a]-pyrrole-1-carboxylate | HCID 86735802 | — |
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-1-methylpyrrole-2-carboxamide, to produce isopropyl 5-(N-methyl-2-pyrroyl)-1,2-dihydro-6-methyl-3H-pyrrolo[1,2-a]pyrrole-1-carboxylate (XI, R and R1 = CH3, R2 = iC3H7).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04097579 |
| Source dataset | uspto-grants-1978_06 |
| ORD ID | ord-25bb25be6ef64068bfd08de860534f79 |
| Source note | uspto-grants-1978_06 |