Picolyl chloride → 2-Hydroxy-N-methyl-N-{(2R)-2-[(4-{[3-methyl-4-(pyridin-2-ylmethoxy)phenyl]amino}quinazolin-5-yl)oxy]propyl}acetamide

HRID 1864311Notes

Reaction equation

HRID 1864311 reaction equation
Cl[CH2:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][N:4]=1.[OH:9][CH2:10][C:11]([N:13]([CH2:15][C@H:16]([O:18][C:19]1[CH:28]=[CH:27][CH:26]=[C:25]2[C:20]=1[C:21]([NH:29][C:30]1[CH:35]=[CH:34][C:33]([OH:36])=[C:32]([CH3:37])[CH:31]=1)=[N:22][CH:23]=[N:24]2)[CH3:17])[CH3:14])=[O:12]>>[OH:9][CH2:10][C:11]([N:13]([CH3:14])[CH2:15][C@H:16]([O:18][C:19]1[CH:28]=[CH:27][CH:26]=[C:25]2[C:20]=1[C:21]([NH:29][C:30]1[CH:35]=[CH:34][C:33]([O:36][CH2:2][C:3]3[CH:8]=[CH:7][CH:6]=[CH:5][N:4]=3)=[C:32]([CH3:37])[CH:31]=1)=[N:22][CH:23]=[N:24]2)[CH3:17])=[O:12]

Participants

3

Reactant 2

HCID 23393Picolyl chlorideHCID 690577712-hydroxy-N-[(2R)-2-({4-[(4-hydroxy-3-methylphenyl)amino]quinazolin-5-yl}oxy)propyl]-N-methylacetamide

Product 1

HCID 579743552-Hydroxy-N-methyl-N-{(2R)-2-[(4-{[3-methyl-4-(pyridin-2-ylmethoxy)phenyl]amino}quinazolin-5-yl)oxy]propyl}acetamideYield 17%

Procedure

The procedure described in Example 3 was repeated using 2-(chloromethyl)pyridine and 2-hydroxy-N-[(2R)-2-({4-[(4-hydroxy-3-methylphenyl)amino]quinazolin-5-yl}oxy)propyl]-N-methylacetamide to give the title compound as a light yellow solid in 17% yield; NMR spectrum (DMSO-d6 373K) 1.43 (d, 3H), 2.29 (s, 3H), 2.97 (s, 3H), 3.58 (m, 1H), 4.08 (m, 3H), 5.11 (m, 1H), 5.19 (s, 2H), 7.01 (d, 1H), 7.21 (d, 1H), 7.32 (m, 2H), 7.57 (m, 3H), 7.67 (t, 1H), 8.83 (td, 1H), 8.41 (s, 1H), 8.57 (d, 1H), 9.81 (s, 1H); Mass spectrum MH+ 488.

Sources & evidence

ORD record
ord-427dff8d5eec41328f673b72eb5ed444
Source dataset
uspto-grants-2009_12
Patent number
US07625908B2

Reaction notes

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