HuagongsheHuagongshe Chemistry Print Report · For research reference only
Indole → 1H-Indole-1-ethanol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Indole | HCID 798 | — |
| Reactant | Potassium Hydroxide | HCID 14797 | — |
| Reactant | Ethanol, 1-bromo- | HCID 14202443 | — |
| Solvent | Dimethyl Sulfoxide | HCID 679 | — |
| Product | 1H-Indole-1-ethanol | HCID 13734996 | 73% |
Reaction Steps
The intermediate product, reported in J. Med. Chem., 1998, 41/10, 1619-1639, was prepared according to the procedure described therein, with the exception of the duration of the reaction time (equal to 30 hours instead of 30 minutes), starting from indole (5.0 g, 42.7 mmol), KOH (3.6 g, 64.1 mmol) and bromoethanol (6.4 g, 51.3 mmol) in 50 ml of anhydrous DMSO, at a temperature of 25-30° C., to obtain 5 g of oily product (yield: 73%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07375124B2 |
| Source dataset | uspto-grants-2008_05 |
| ORD ID | ord-71dec4448675466b88b9344eb09c368e |
| Source note | uspto-grants-2008_05 |