HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-(4-Phenylbutyl)-3-methylindole-5-carboxylic acid → Methanol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-(4-Phenylbutyl)-3-methylindole-5-carboxylic acid | HCID 19606366 | — |
| Reactant | HCID 178507421 | HCID 178507421 | — |
| Product | Methanol | HCID 887 | 54% |
| Product | HCID 178430496 | HCID 178430496 | — |
Reaction Steps
Following the process described in example 1 (point K), starting from 1-(4-phenylbutyl)-3-methylindole-5-carboxylic acid and 8-amino-4-oxo-2-(5-1H-tetrazolyl)-4H-1-benzopyran, the title compound was prepared as a yellow solid with melting point 186°-187° C., which was purified by crystallization in methanol (54% yield).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05990142 |
| Source dataset | uspto-grants-1999_11 |
| ORD ID | ord-1b051ca2d05a422fa48c563e684f235c |
| Source note | uspto-grants-1999_11 |