HuagongsheHuagongshe Chemistry Print Report · For research reference only
Thionyl Chloride → 4-[3-(5-Cyclopropylaminomethyl-[1,2,3]triazol-1-yl)-phenyl]-7-dimethylamino-8-trifluoromethyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Thionyl Chloride | HCID 24386 | — |
| Reactant | Cyclopropylamine | HCID 69828 | — |
| Reactant | 7-Dimethylamino-4-[3-(5-hydroxymethyl-[1,2,3]triazol-1-yl)-phenyl]-8-trifluoromethyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one | HCID 18613377 | — |
| Product | 4-[3-(5-Cyclopropylaminomethyl-[1,2,3]triazol-1-yl)-phenyl]-7-dimethylamino-8-trifluoromethyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one | HCID 18613130 | — |
Reaction Steps
The title compound was prepared from 7-dimethylamino-4-[3-(5-hydroxymethyl-[1,2,3]triazol-1-yl)-phenyl]-8-trifluoromethyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one (Example 17) (444 mg, 1.0 mmol) by treatment with SOCl2 (3 eq.) and cyclopropyl amine (10 eq.) as described in Example 45. Obtained as a yellow solid (248 mg).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06544985B2 |
| Source dataset | uspto-grants-2003_04 |
| ORD ID | ord-bbdad9d4a8ae44f183593c3c6c20e5ce |
| Source note | uspto-grants-2003_04 |