HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Anhydride → Ethyl 1-phenyl-3-pyrrolecarboxylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | Ethyl propiolate | HCID 12182 | — |
| Reactant | (Formylanilino)acetic acid | HCID 7099130 | — |
| Product | Ethyl 1-phenyl-3-pyrrolecarboxylate | HCID 22738020 | 89.6% |
Reaction Steps
From 2.69 g (15 mmol) of N-formyl-N-phenylglycine, 5.47 g (55.8 mmol) of ethyl propiolate and 15 ml of acetic anhydride, 2.894 g of the title compound were obtained in a similar manner as in Referential Example 3 (yield: 89.6%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06713634B2 |
| Source dataset | uspto-grants-2004_03 |
| ORD ID | ord-73918ea61ca64b09a3050f48c23e5382 |
| Source note | uspto-grants-2004_03 |