HuagongsheHuagongshe Chemistry Print Report · For research reference only
Pyridine → HCID 15678783, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Pyridine | HCID 1049 | — |
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | 1-[(4-Chlorophenyl)methyl]-5-hydroxy-3-methyl-1H-indole-2-propanoic acid | HCID 15678782 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 15678783 | HCID 15678783 | — |
Reaction Steps
Using the title compound of Example 23 as starting material, (1 g) was dissolved in CH2Cl2 (20 ml) at 0° C. and 1 ml pyridine added. 1.8 g acetic anhydride was added and the reaction let stir at 23° for 16 hours. The organic phase was washed with H2O (5×5 ml), evaporated and chromatographed.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05081145 |
| Source dataset | uspto-grants-1992_01 |
| ORD ID | ord-dda8ff010adc4d12b3e2364368d8d53c |
| Source note | uspto-grants-1992_01 |