Methoxyacetic Acid → HCID 58710717, compound

HRID 1443007Notes

Reaction equation

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

Participants

Reactant 2

HCID 12251Methoxyacetic Acid

HCID 68676927HCID 68676927, compound

Product 1

HCID 58710717HCID 58710717, compoundYield 60%

Procedure

The procedure described in Example 20 was repeated using (3S,5R)-5-[({4-[3-chloro-4-fluoroanilino]-7-methoxyquinazolin-5-yl}oxy)methyl]pyrrolidin-3-ol (120 mg) with methoxyacetic acid (24 μl) to give the title compound as a white solid in 60% yield; NMR spectrum (DMSO-d6) 9.96 (s, 1H), 8.45 (s, 1H), 8.17-8.14 (m, 1H), 7.76-7.72 (m, 1H), 7.45 (t, 1H), 6.83 (s, 2H), 5.10 (m, 1H), 4.73-4.69 (m, 1H), 4.47-4.38 (m, 2H), 4.25 (dd, 1H), 4.10-3.98 (m, 2H), 3.94 (s, 3H), 3.51 (dd, 1H), 3.40 (s, 1H), 3.29 (s, 3H), 2.05-2.02 (m, 2H); Mass spectrum MH+ 491.

Sources & evidence

ORD record: ord-62338397009149b58696dfc7d990838f
Source dataset: uspto-grants-2010_02
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US07659279B2

Reaction notes

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