HuagongsheHuagongshe Chemistry Print Report · For research reference only
Chloride → 4-[3-(5-Cyclopropylaminomethyl-[1,2,3]triazol-1-yl)-phenyl]-7-methyl-8-trifluoromethyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Chloride | HCID 312 | — |
| Reactant | Thionyl Chloride | HCID 24386 | — |
| Reactant | Cyclopropylamine | HCID 69828 | — |
| Reactant | HCID 18548785 | HCID 18548785 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | 4-[3-(5-Cyclopropylaminomethyl-[1,2,3]triazol-1-yl)-phenyl]-7-methyl-8-trifluoromethyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one | HCID 18548864 | 68% |
Reaction Steps
Prepared from 4-[3-(5-hydroxymethyl-[1,2,3]triazol-1-yl)-phenyl]-7-methyl-8-trifluoromethyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one (Example 68) (208 mg, 0.50 mmol) by reaction with thionylchloride in dichloromethane and subsequent treatment of the corresponding chloride with cyclopropylamine in DMF according to the method described in Example 47. Obtained as a light yellow solid (155 mg, 68%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06548495B2 |
| Source dataset | uspto-grants-2003_04 |
| ORD ID | ord-48a720d6f9ee413f95343c01c5bf1ca0 |
| Source note | uspto-grants-2003_04 |