HuagongsheHuagongshe Chemistry Print Report · For research reference only
Chloride → 4-[3-(5-Cyclopropylaminomethyl-[1,2,4]triazol-1-yl)-phenyl]-7-(isobutyl-methyl-amino)-8-methyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Chloride | HCID 312 | — |
| Reactant | Dimethylformamide | HCID 6228 | — |
| Reactant | Thionyl Chloride | HCID 24386 | — |
| Reactant | Cyclopropylamine | HCID 69828 | — |
| Reactant | 4-[3-(5-Hydroxymethyl-[1,2,3]triazol-1-yl)-phenyl]-7-(isobutyl-methyl-amino)-8-methyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one | HCID 18613191 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | 4-[3-(5-Cyclopropylaminomethyl-[1,2,4]triazol-1-yl)-phenyl]-7-(isobutyl-methyl-amino)-8-methyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one | HCID 18613444 | — |
Reaction Steps
The title compound was prepared from 4-[3-(5-hydroxymethyl-[1,2,3]triazol-1-yl)-phenyl]-7-(isobutyl-methyl-amino)-8-methyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one (Example 132) (180 mg, 0.42 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 45. Obtained as a light yellow solid (108 mg, 55%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06544985B2 |
| Source dataset | uspto-grants-2003_04 |
| ORD ID | ord-31e67bcffdf8480bb67686c1eb758f67 |
| Source note | uspto-grants-2003_04 |