HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methanol → HCID 13064274, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methanol | HCID 887 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | HCID 20400872 | HCID 20400872 | — |
| Product | HCID 13064274 | HCID 13064274 | — |
Reaction Steps
Methyl 5-(3,4-dimethoxybenzoyl)pyrrole-3-carboxylate (3.7 g.) was refluxed with 40 ml. of methanol and 40 ml. of 1N sodium hydroxide with 2 hours and isolated by the procedure of Example 73. Recrystallization from methanol gave purified 5-(3,5-dimethoxybenzoyl)pyrrole-3-carboxylic acid (1.5 g., m.p. 267°-269° C.).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04511576 |
| Source dataset | uspto-grants-1985_04 |
| ORD ID | ord-1827bc0d4ace43999039e9fecc67ee48 |
| Source note | uspto-grants-1985_04 |