HuagongsheHuagongshe Chemistry Print Report · For research reference only
Bromine → HCID 20289145, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Bromine | HCID 24408 | — |
| Reactant | 3-Methyl-4-methoxybenzenamine | HCID 67297 | — |
| Reactant | Potassium thiocyanate | HCID 516872 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Product | HCID 20289145 | HCID 20289145 | — |
Reaction Steps
To a solution of 4-methoxy-3-methylbenzenamine (1.05 g, 7.66 mmol) in acetic acid (30 ml) at 0° C. as added KSCN with heavy stirring. The reaction mixture was then stirred at room temperature for 45 min. The reaction was cooled to 0° C. and bromine was added dropwise. The reaction was stirred at room temperature overnight. The precipitate was collected, washed by acetic acid, dichloromethane, minimal water and dried under high vacuum to give the product as brown yellow solid. LCMS-ESI+: calc'd for C9H10N2OS: 195.0 (M+H+). Found: 195.1 (M+H+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09006229B2 |
| Source dataset | uspto-grants-2015_04 |
| ORD ID | ord-2e0e47c9f14d41dca6ed997d26f43741 |
| Source note | uspto-grants-2015_04 |