HuagongsheHuagongshe Chemistry Print Report · For research reference only
Isobutyraldehyde → HCID 20373150, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Isobutyraldehyde | HCID 6561 | — |
| Reactant | Ethyl 5-ethyl-4-methyl-1H-pyrrole-2-carboxylate | HCID 14786498 | — |
| Product | HCID 20373150 | HCID 20373150 | — |
Reaction Steps
The crude product, obtained in Example 68 but using 2-carbethoxy-4-methyl-5-ethylpyrrole and isobutyraldehyde, solidified at 0° C. after distillation (70° C. 1 × 10-4 mm). It was recrystallized twice from methanol, m.p. 53°-55° C. (12%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04070366 |
| Source dataset | uspto-grants-1978_01 |
| ORD ID | ord-eadd17f2ba8845cea5926be6665c93b1 |
| Source note | uspto-grants-1978_01 |