(Pyrimidin-5-yl)boronic acid → HCID 178423690, compound

HRID 2103671Notes

Reaction equation

HRID 2103671 reaction equation
Br[C:2]1[CH:20]=[CH:19][C:5]2[N:6]=[C:7]([C@H:9]3[CH2:12][C@H:11]([N:13]4[CH2:17][CH2:16][CH2:15][C@H:14]4[CH3:18])[CH2:10]3)[S:8][C:4]=2[CH:3]=1.[CH3:21][C:22]1[C:27](B2OC(C)(C)C(C)(C)O2)=[CH:26][CH:25]=[C:24]([CH3:37])[N:23]=1.N1C=C(B(O)O)C=NC=1>>[CH3:21][C:22]1[C:27]([C:2]2[CH:20]=[CH:19][C:5]3[N:6]=[C:7]([C@H:9]4[CH2:12][C@@H:11]([N:13]5[CH2:17][CH2:16][CH2:15][C@H:14]5[CH3:18])[CH2:10]4)[S:8][C:4]=3[CH:3]=2)=[CH:26][CH:25]=[C:24]([CH3:37])[N:23]=1

Participants

4

Reactant 3

HCID 2795193(Pyrimidin-5-yl)boronic acidHCID 219800342,6-Dimethyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridineHCID 178461421HCID 178461421, compound

Product 1

HCID 178423690HCID 178423690, compound

Procedure

The title compound was prepared according to the procedure described in Example 1F, substituting the product of Example 17A for the product of Example 1E and substituting the product of Example 2A for pyrimidine-5-boronic acid. 1H NMR (400 MHz, CDCl3) δ ppm 7.99 (d, J=8.29 Hz, 1H) 7.76 (d, J=1.84 Hz, 1H) 7.45 (d, J=7.67 Hz, 1H) 7.38 (dd, J=8.44, 1.69 Hz, 1H) 7.06 (d, J=7.36 Hz, 1H) 3.57-3.70 (m, 1H) 3.14-3.29 (m, 1H) 2.99-3.13 (m, 1H) 2.73-2.85 (m, 1H) 2.59 (s, 3H) 2.49 (s, 3H) 2.28-2.67 (m, 5H) 1.91-2.01 (m, 1H) 1.77-1.88 (m, 1H) 1.59-1.73 (m, 1H) 1.43-1.53 (m, 1H) 1.15 (s, 3H). MS: (M+H)+=378.

Sources & evidence

ORD record
ord-ee33108f5561419297c618e42aaac630
Source dataset
uspto-grants-2009_08
Patent number
US07576110B2

Reaction notes

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