1-Cyclopropylpropan-1-amine hydrochloride → [4-(2-Chloro-4-methoxy-phenyl)-3-nitro-pyridin-2-yl]-(1-cyclopropyl-propyl)-amine

HRID 1831520Notes

Reaction equation

HRID 1831520 reaction equation
[Cl:1][C:2]1[CH:7]=[C:6]([O:8][CH3:9])[CH:5]=[CH:4][C:3]=1[C:10]1[CH:15]=[CH:14][N:13]=[C:12](OS(C(F)(F)F)(=O)=O)[C:11]=1[N+:24]([O-:26])=[O:25].Cl.[CH:28]1([CH:31]([NH2:34])[CH2:32][CH3:33])[CH2:30][CH2:29]1>>[Cl:1][C:2]1[CH:7]=[C:6]([O:8][CH3:9])[CH:5]=[CH:4][C:3]=1[C:10]1[CH:15]=[CH:14][N:13]=[C:12]([NH:34][CH:31]([CH:28]2[CH2:30][CH2:29]2)[CH2:32][CH3:33])[C:11]=1[N+:24]([O-:26])=[O:25]

Participants

3

Reactant 2

HCID 187699371-Cyclopropylpropan-1-amine hydrochlorideHCID 86591985Trifluoro-methanesulfonic acid 4-(2-chloro-4-methoxy-phenyl)-3-nitro-pyridin-2-yl ester

Product 1

HCID 22052203[4-(2-Chloro-4-methoxy-phenyl)-3-nitro-pyridin-2-yl]-(1-cyclopropyl-propyl)-amineYield 72%

Procedure

Trifluoro-methanesulfonic acid 4-(2-chloro-4-methoxy-phenyl)-3-nitro-pyridin-2-yl ester (0.91 g, 2.20 mmol), prepared substantially as described in Part C of Example 19a, and 1-cyclopropyl-propylamine HCl (0.56 g, 4.41 mmol) were treated substantially as described in Part C of Example 19a to produce 0.56 g (72%) of [4-(2-chloro-4-methoxy-phenyl)-3-nitro-pyridin-2-yl]-(1-cyclopropyl-propyl)-amine: MS (AP) m/z 361.8 [(M+H)+, 100].

Workup

  1. additionwere treated substantially

Sources & evidence

ORD record
ord-afccfa1c3af444c08048a39a6934cda5
Source dataset
uspto-grants-2006_06
Patent number
US07067658B2

Reaction notes

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