Benzyl chloroformate → benzyl N-[4-(4-amino-2-butyl-1H-imidazo[4,5-c][1,5]naphthyridin-1-yl)butyl]carbamate

HRID 2120818Notes

Reaction equation

HRID 2120818 reaction equation
Cl[C:2]([O:4][CH2:5][C:6]1[CH:11]=[CH:10][CH:9]=[CH:8][CH:7]=1)=[O:3].[NH2:12][C:13]1[C:22]2[N:23]=[C:24]([CH2:31][CH2:32][CH2:33][CH3:34])[N:25]([CH2:26][CH2:27][CH2:28][CH2:29][NH2:30])[C:21]=2[C:20]2[N:19]=[CH:18][CH:17]=[CH:16][C:15]=2[N:14]=1>>[NH2:12][C:13]1[C:22]2[N:23]=[C:24]([CH2:31][CH2:32][CH2:33][CH3:34])[N:25]([CH2:26][CH2:27][CH2:28][CH2:29][NH:30][C:2](=[O:3])[O:4][CH2:5][C:6]3[CH:11]=[CH:10][CH:9]=[CH:8][CH:7]=3)[C:21]=2[C:20]2[N:19]=[CH:18][CH:17]=[CH:16][C:15]=2[N:14]=1

Participants

3

Reactant 2

HCID 10387Benzyl chloroformateHCID 129926164-(4-amino-2-butyl 1H-imidazo[4,5-c][1,5]naphthyridin-1-yl)butaneamine

Product 1

HCID 12112188benzyl N-[4-(4-amino-2-butyl-1H-imidazo[4,5-c][1,5]naphthyridin-1-yl)butyl]carbamateYield 84%

Procedure

Using the general method of Example 55, benzyl chloroformate (83 μL, 0.58 mmol) was reacted with 4-(4-amino-2-butyl-1H-imidazo[4,5-c][1,5]naphthyridin-1-yl)butaneamine (0.15 g, 0.48 mmol) to provide 0.18 g of benzyl N-[4-(4-amino-2-butyl-1H-imidazo[4,5-c][1,5]naphthyridin-1-yl)butyl]carbamate as a white powder.

Sources & evidence

ORD record
ord-c53335e20a814aff9b1c416d5122de6f
Source dataset
uspto-grants-2004_02
Patent number
US06693113B2

Reaction notes

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