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

HRID 1266885Notes

Reaction equation

HRID 1266885 reaction equation
O[CH2:2][C:3]1[N:7]([C:8]2[CH:9]=[C:10]([C:14]3[CH2:20][C:19](=[O:21])[NH:18][C:17]4[CH:22]=[C:23]([C:27]([F:30])([F:29])[F:28])[C:24]([CH3:26])=[CH:25][C:16]=4[N:15]=3)[CH:11]=[CH:12][CH:13]=2)[N:6]=[N:5][CH:4]=1.S(Cl)(Cl)=O.[Cl-].[CH:36]1([NH2:39])[CH2:38][CH2:37]1>ClCCl.CN(C=O)C>[CH:36]1([NH:39][CH2:2][C:3]2[N:7]([C:8]3[CH:9]=[C:10]([C:14]4[CH2:20][C:19](=[O:21])[NH:18][C:17]5[CH:22]=[C:23]([C:27]([F:30])([F:29])[F:28])[C:24]([CH3:26])=[CH:25][C:16]=5[N:15]=4)[CH:11]=[CH:12][CH:13]=3)[N:6]=[N:5][CH:4]=2)[CH2:38][CH2:37]1

Participants

7

Reactant 4

HCID 312ChlorideHCID 24386Thionyl ChlorideHCID 69828CyclopropylamineHCID 18548785HCID 18548785, compound

Product 1

HCID 185488644-[3-(5-Cyclopropylaminomethyl-[1,2,3]triazol-1-yl)-phenyl]-7-methyl-8-trifluoromethyl-1,3-dihydro-benzo[b][1,4]diazepin-2-oneYield 68%

Reagents, catalysts & solvents 2

HCID 6228DimethylformamideSolventHCID 6344DichloromethaneSolvent

Procedure

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%).

Sources & evidence

ORD record
ord-48a720d6f9ee413f95343c01c5bf1ca0
Source dataset
uspto-grants-2003_04
Patent number
US06548495B2

Reaction notes

Loading…