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

HRID 1265885Notes

Reaction equation

HRID 1265885 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]([NH2:41])[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][NH:41][CH2:37][CH:38]([CH3:40])[CH3:39])=[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 6558IsobutylamineHCID 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 186133708-Chloro-4-{3-[5-(isobutylamino-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 isobutylamine in DMF according to the method described in Example 45. Obtained as a light yellow solid (160 mg, 65%).

Sources & evidence

ORD record
ord-eb5d993802874b0f8963a0c020a2b761
Source dataset
uspto-grants-2003_04
Patent number
US06544985B2

Reaction notes

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