Lactic Acid → N-{2-[(4-{[3-Chloro-4-(pyridin-2-ylmethoxy)phenyl]amino}quinazolin-5-yl)oxy]ethyl}-2-hydroxy-N-methylpropanamide

HRID 1864227Notes

Reaction equation

HRID 1864227 reaction equation
[OH:1][CH:2]([CH3:6])[C:3](O)=[O:4].[Cl:7][C:8]1[CH:9]=[C:10]([NH:22][C:23]2[C:32]3[C:27](=[CH:28][CH:29]=[CH:30][C:31]=3[O:33][CH2:34][CH2:35][NH:36][CH3:37])[N:26]=[CH:25][N:24]=2)[CH:11]=[CH:12][C:13]=1[O:14][CH2:15][C:16]1[CH:21]=[CH:20][CH:19]=[CH:18][N:17]=1>>[Cl:7][C:8]1[CH:9]=[C:10]([NH:22][C:23]2[C:32]3[C:27](=[CH:28][CH:29]=[CH:30][C:31]=3[O:33][CH2:34][CH2:35][N:36]([CH3:37])[C:3](=[O:4])[CH:2]([OH:1])[CH3:6])[N:26]=[CH:25][N:24]=2)[CH:11]=[CH:12][C:13]=1[O:14][CH2:15][C:16]1[CH:21]=[CH:20][CH:19]=[CH:18][N:17]=1

Participants

3

Reactant 2

HCID 612Lactic AcidHCID 69065361N-[3-chloro-4-(pyridin-2-ylmethoxy)phenyl]-5-[2-(methylamino)ethoxy]quinazolin-4-amine

Product 1

HCID 11225937N-{2-[(4-{[3-Chloro-4-(pyridin-2-ylmethoxy)phenyl]amino}quinazolin-5-yl)oxy]ethyl}-2-hydroxy-N-methylpropanamideYield 56%

Procedure

The procedure described in Example 1 was repeated using 2-hydroxypropanoic acid and N-[3-chloro-4-(pyridin-2-ylmethoxy)phenyl]-5-[2-(methylamino)ethoxy]quinazolin-4-amine (obtained as described in Example 1, preparation of starting materials) to give the title compound in 56% yield; NMR spectrum (DMSO-d6) 1.08 (d, 3H), 3.11 (s, 3H), 3.82-4.12 (m, 2H), 4.36-4.47 (m, 3H), 4.52-4.72 (m, 1H), 5.31 (s, 2H), 7.18 (d, 1H), 7.25 (d, 1H), 7.34 (d, 1H), 7.35-7.40 (m, 1H), 7.52-7.62 (m, 2H), 7.70-7.76 (m, 1H), 7.86-7.91 (m, 1H), 7.94-7.97 (m, 1H), 8.44 (s, 1H), 8.61 (d, 1H), 9.75 (s, 1H); Mass spectrum MH+ 508.

Sources & evidence

ORD record
ord-a5677b7c0cad467ab4d415b4f0b0a0ed
Source dataset
uspto-grants-2009_12
Patent number
US07625908B2

Reaction notes

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