4-(Chloromethyl)-1,3-thiazole → HCID 57974357, compound

HRID 1864322Notes

Reaction equation

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

Participants

Reactant 2

HCID 27632904-(Chloromethyl)-1,3-thiazole

HCID 69059090HCID 69059090, compound

Product 1

HCID 57974357HCID 57974357, compoundYield 29%

Procedure

The procedure described in Example 3 was repeated using 4-(chloromethyl)-1,3-thiazole and 2-hydroxy-N-[(1R)-2-({4-[(4-hydroxy-3-methylphenyl)amino]quinazolin-5-yl}oxy)-1-methylethyl]-N-methylacetamide (obtained as described in Example 96, preparation of starting materials) to give the title compound as a foam in 29% yield; NMR spectrum (DMSO-d6 373K) 1.26 (d, 3H), 2.24 (s, 3H), 2.83 (s, 3H), 3.97 (s, 2H), 4.35 (m, 1H), 4.46 (t, 1H), 4.95 (m, 1H), 5.24 (s, 2H), 7.08 (d, 1H), 7.18 (d, 2H), 7.35 (d, 1H), 7.42 (s, 1H), 7.46 (d, 1H), 7.70 (m, 1H), 8.41 (s, 1H), 9.07 (s, 1H), 9.50 (s, 1H); Mass spectrum MH+ 494.

Sources & evidence

ORD record: ord-487f4d1866564777ac26880a21144fd7
Source dataset: uspto-grants-2009_12
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US07625908B2

Reaction notes

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