4-Aminobenzenepropanol → 3-(4-((2-(3-Chlorophenyl)-6,7-dihydro-5H-cyclopenta[b]pyridin-4-yl)amino)phenyl)propan-1-ol hydrochloride

HRID 1508729Notes

Reaction equation

HRID 1508729 reaction equation
Cl.[Cl:2][C:3]1[CH:8]=[C:7]([C:9]2[CH:14]=[CH:13][CH:12]=[C:11]([Cl:15])[CH:10]=2)[N:6]=[C:5]2[CH2:16][CH2:17][CH2:18][C:4]=12.[NH2:19][C:20]1[CH:25]=[CH:24][C:23]([CH2:26][CH2:27][CH2:28][OH:29])=[CH:22][CH:21]=1>C(O)(C)C>[ClH:2].[Cl:15][C:11]1[CH:10]=[C:9]([C:7]2[N:6]=[C:5]3[CH2:16][CH2:17][CH2:18][C:4]3=[C:3]([NH:19][C:20]3[CH:21]=[CH:22][C:23]([CH2:26][CH2:27][CH2:28][OH:29])=[CH:24][CH:25]=3)[CH:8]=2)[CH:14]=[CH:13][CH:12]=1

Participants

4

Reactant 2

HCID 2204244-AminobenzenepropanolHCID 901118224-chloro-2-(3-chlorophenyl)-6,7-dihydro-5H-cyclopenta[b]pyridine HCl salt

Product 1

HCID 1180372493-(4-((2-(3-Chlorophenyl)-6,7-dihydro-5H-cyclopenta[b]pyridin-4-yl)amino)phenyl)propan-1-ol hydrochlorideYield 16.1%

Reagents, catalysts & solvents 1

HCID 3776IsopropanolSolvent

Procedure

Following general procedure A2, employing iso-propanol as the solvent, 4-chloro-2-(3-chlorophenyl)-6,7-dihydro-5H-cyclopenta[b]pyridine hydrochloride (0.100 g, 0.33 mmol) was reacted with 3-(4-aminophenyl)propan-1-ol (0.075 g, 0.50 mmol), followed by formation of the hydrochloride salt to afford the title compound (0.022 g, 16%) as an off-white solid. MW=415.36. 1H NMR (DMSO-d6, 500 MHz) δ 14.00 (s, 1H), 9.74 (s, 1H), 7.89 (t, J=2.0 Hz, 1H), 7.71-7.64 (m, 2H), 7.62-7.57 (m, 1H), 7.32 (s, 4H), 6.98 (s, 1H), 3.43 (t, J=6.4 Hz, 2H), 3.15 (t, J=7.7 Hz, 2H), 2.91 (q, J=7.2 Hz, 2H), 2.67-2.63 (m, 2H), 2.24 (quin, J=7.5 Hz, 2H), 1.77-1.71 (m, 2H); APCI MS m/z 379 [M+H]+.

Sources & evidence

ORD record
ord-cd72c4bd01e74cdf87844604bd51180b
Source dataset
uspto-grants-2015_12
Patent number
US09221843B2

Reaction notes

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