Chloride → 8-Chloro-4-(3-{5-[(isobutyl-methyl-amino)-methyl]-[1,2,3]triazol-1-yl}-phenyl)-7-(isopropyl-methyl-amino)-1,3-dihydro-benzo[b][1,4]diazepin-2-one

HRID 1265878Notes

Reaction equation

HRID 1265878 reaction equation
[Cl:1][C:2]1[C:3]([N:27]([CH:29]([CH3:31])[CH3:30])[CH3:28])=[CH:4][C:5]2[N:11]=[C:10]([C:12]3[CH:17]=[CH:16][CH:15]=[C:14]([N:18]4[C:22]([CH2:23]O)=[CH:21][N:20]=[N:19]4)[CH:13]=3)[CH2:9][C:8](=[O:25])[NH:7][C:6]=2[CH:26]=1.S(Cl)(Cl)=O.[Cl-].[CH2:37]([NH:41][CH3:42])[CH:38]([CH3:40])[CH3:39]>ClCCl.CN(C=O)C>[Cl:1][C:2]1[C:3]([N:27]([CH:29]([CH3:30])[CH3:31])[CH3:28])=[CH:4][C:5]2[N:11]=[C:10]([C:12]3[CH:17]=[CH:16][CH:15]=[C:14]([N:18]4[C:22]([CH2:23][N:41]([CH2:37][CH:38]([CH3:40])[CH3:39])[CH3:42])=[CH:21][N:20]=[N:19]4)[CH:13]=3)[CH2:9][C:8](=[O:25])[NH:7][C:6]=2[CH:26]=1

Participants

7

Reactant 4

HCID 312ChlorideHCID 12249N-MethylisobutylamineHCID 24386Thionyl ChlorideHCID 186131088-Chloro-4-[3-(5-hydroxymethyl-[1,2,3]triazol-1-yl)-phenyl]-7-(isopropyl-methyl-amino)-1,3-dihydro-benzo[b][1,4]diazepin-2-one

Product 1

HCID 102790608-Chloro-4-(3-{5-[(isobutyl-methyl-amino)-methyl]-[1,2,3]triazol-1-yl}-phenyl)-7-(isopropyl-methyl-amino)-1,3-dihydro-benzo[b][1,4]diazepin-2-one

Reagents, catalysts & solvents 2

HCID 6228DimethylformamideSolventHCID 6344DichloromethaneSolvent

Procedure

The title compound was prepared from 8-chloro-4-[3-(5-hydroxymethyl-[1,2,3]triazol-1-yl)-phenyl]-7-(isopropyl-methyl-amino)-1,3-dihydro-benzo[b][1,4]diazepin-2-one (Example 96) (220 mg, 0.50 mmol) by reaction with thionylchloride in dichloromethane and subsequent treatment of the corresponding chloride with N-isobutylmethylamine in DMF according to the method described in Example 45. Obtained as a light yellow solid (190 mg, 75%).

Sources & evidence

ORD record
ord-61229a20ff8d453ebd9b203765db058f
Source dataset
uspto-grants-2003_04
Patent number
US06544985B2

Reaction notes

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