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

HRID 1864242Notes

Reaction equation

HRID 1864242 reaction equation
[CH3:1][O:2][CH2:3][C:4]([OH:6])=O.[NH2:7][CH2:8][CH2:9][O:10][C:11]1[CH:20]=[CH:19][CH:18]=[C:17]2[C:12]=1[C:13]([NH:21][C:22]1[CH:27]=[CH:26][C:25]([O:28][CH2:29][C:30]3[CH:35]=[CH:34][CH:33]=[CH:32][N:31]=3)=[C:24]([Cl:36])[CH:23]=1)=[N:14][CH:15]=[N:16]2>>[Cl:36][C:24]1[CH:23]=[C:22]([NH:21][C:13]2[C:12]3[C:17](=[CH:18][CH:19]=[CH:20][C:11]=3[O:10][CH2:9][CH2:8][NH:7][C:4](=[O:6])[CH2:3][O:2][CH3:1])[N:16]=[CH:15][N:14]=2)[CH:27]=[CH:26][C:25]=1[O:28][CH2:29][C:30]1[CH:35]=[CH:34][CH:33]=[CH:32][N:31]=1

Participants

3

Reactant 2

HCID 12251Methoxyacetic AcidHCID 690577145-(2-aminoethoxy)-N-[3-chloro-4-(pyridin-2-ylmethoxy)phenyl]quinazolin-4-amine

Product 1

HCID 11214073N-{2-[(4-{[3-Chloro-4-(pyridin-2-ylmethoxy)phenyl]amino}quinazolin-5-yl)oxy]ethyl}-2-methoxyacetamideYield 50%

Procedure

The procedure described in Example 1 was repeated using methoxyacetic acid and 5-(2-aminoethoxy)-N-[3-chloro-4-(pyridin-2-ylmethoxy)phenyl]quinazolin-4-amine (obtained as described in Example 2.6, preparation of starting materials) to give the title compound in 50% yield; NMR spectrum (DMSO-d6) 3.20 (s, 3H), 3.68 (m, 2H), 3.73 (s, 2H), 4.38 (t, 2H), 5.29 (s, 2H), 7.14 (d, 1H), 7.21 (d, 1H), 7.34 (m, 2H), 7.55 (t, 1H), 7.71 (t, 1H), 7.86 (t, 1H), 7.97 (d, 1H), 8.17 (m, 1H), 8.44 (s, 1H), 8.58 (d, 1H), 9.81 (s, 1H); Mass Spectrum MH+ 494.

Sources & evidence

ORD record
ord-37206342942a40b8b884b66bf769376f
Source dataset
uspto-grants-2009_12
Patent number
US07625908B2

Reaction notes

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