HuagongsheHuagongshe Chemistry Print Report · For research reference only
Paraldehyde → Ethyl 3-ethyl-4,5-dimethyl-1H-pyrrole-2-carboxylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Paraldehyde | HCID 31264 | — |
| Reactant | Ethyl 4,5-dimethyl-1H-pyrrole-2-carboxylate | HCID 137478 | — |
| Product | Ethyl 3-ethyl-4,5-dimethyl-1H-pyrrole-2-carboxylate | HCID 606892 | — |
Reaction Steps
As in Example 32 but using 2,3-dimethyl-5-carbethoxy-pyrrole and paraldehyde. Colourless prisms (51%), m.p. 95°-97° (lit16) m.p. 97°). Anal. Calc. for C11H17NO2 : C, 67.66; H, 8.78; N, 7.17. Found: C, 67.59; H, 8.49; N, 7.23.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04070366 |
| Source dataset | uspto-grants-1978_01 |
| ORD ID | ord-b4c6756eab464ad8938fe132f2793e02 |
| Source note | uspto-grants-1978_01 |