Glycolic Acid → (3S,5S)-5-[({4-[3-Chloro-4-fluoroanilino]-7-methoxyquinazolin-5-yl}oxy)methyl]-1-glycoloylpyrrolidin-3-ol

HRID 1443013Notes

Reaction equation

HRID 1443013 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.[C:30](O)(=[O:33])[CH2:31][OH:32]>>[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:31](=[O:32])[CH2:30][OH:33])[CH2:21][C@@H:20]([OH:23])[CH2:19]2)[N:9]=[CH:8][N:7]=1

Participants

3

Reactant 2

HCID 757Glycolic AcidHCID 68676027(3S,5S)-5-[({4-[3-chloro-4-fluoroanilino]-7-methoxyquinazolin-5-yl}oxy)methyl]pyrrolidin-3-ol

Product 1

HCID 58710698(3S,5S)-5-[({4-[3-Chloro-4-fluoroanilino]-7-methoxyquinazolin-5-yl}oxy)methyl]-1-glycoloylpyrrolidin-3-olYield 81%

Procedure

The procedure described in Example 20 was repeated using (3S,5S)-5-[({4-[3-chloro-4-fluoroanilino]-7-methoxyquinazolin-5-yl}oxy)methyl]pyrrolidin-3-ol (157 mg) with glycolic acid (31 mg) to give the title compound as a white solid in 81% yield; NMR spectrum (DMSO-d6) 10.01 (s, 1H), 8.48 (s, 1H), 8.22 (dd, 1H), 7.74-7.69 (m, 1H), 7.43 (t, 1H), 6.84 (d, 1H), 6.78 (d, 1H), 5.29-5.28 (m, 1H), 4.73-4.68 (m, 1H), 4.64-4.59 (m, 2H), 4.44-4.42 (m, 1H), 4.34-4.31 (m, 1H), 4.06-4.05 (m, 2H), 3.93 (s, 3H), 3.64 (dd, 1H), 3.45 (s, 1H), 2.25-2.12 (m, 1H), 1.99-1.95 (m, 1H); Mass spectrum MH+ 477.

Sources & evidence

ORD record
ord-6a0810db848c4d26a0e5a52f78dd436f
Source dataset
uspto-grants-2010_02
Patent number
US07659279B2

Reaction notes

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