HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methanol → 4-(6-tert-Butyl-5-mercapto-2,3-dihydro-indole-1-sulfonyl)-benzonitrile
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methanol | HCID 887 | — |
| Reactant | Sodium borohydride | HCID 4311764 | — |
| Reactant | 4-(6-tert-Butyl-5-thiocyanato-2,3-dihydro-indole-1-sulfonyl)-benzonitrile | HCID 22573072 | — |
| Reactant | Sodium hydrogen sulphide | HCID 86586439 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Solvent | Water | HCID 962 | — |
| Product | 4-(6-tert-Butyl-5-mercapto-2,3-dihydro-indole-1-sulfonyl)-benzonitrile | HCID 22572831 | — |
Reaction Steps
The title compound was prepared according to the General Method 14b using 4-(6-tert-butyl-5-thiocyanato-2,3-dihydro-indole-1-sulfonyl)-benzonitrile (prepared in Example MM; 6.0 g, 15 mmol), sodium hydrogen sulfide (2.53 g, 45.3 mmol), sodium borohydride (3.43 g, 90.7 mmol), MeOH (10 mL), water (5 mL), and AcOH (5 mL). The crude product was used further without any purification.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06852711B2 |
| Source dataset | uspto-grants-2005_02 |
| ORD ID | ord-60585d43bbcc4dc0a8de861a78eab22a |
| Source note | uspto-grants-2005_02 |