5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine → 5-{3-[4-Trifluoromethyl-6-(6-trifluoromethyl-pyridin-3-yl)-pyrimidin-2-yl]-phenyl}-pyridin-2-ylamine

HRID 906277Notes

Reaction equation

HRID 906277 reaction equation
Br[C:2]1[CH:3]=[C:4]([C:8]2[N:13]=[C:12]([C:14]([F:17])([F:16])[F:15])[CH:11]=[C:10]([C:18]3[CH:19]=[N:20][C:21]([C:24]([F:27])([F:26])[F:25])=[CH:22][CH:23]=3)[N:9]=2)[CH:5]=[CH:6][CH:7]=1.[NH2:28][C:29]1[CH:34]=[CH:33][C:32](B2OC(C)(C)C(C)(C)O2)=[CH:31][N:30]=1>>[F:15][C:14]([F:17])([F:16])[C:12]1[CH:11]=[C:10]([C:18]2[CH:19]=[N:20][C:21]([C:24]([F:27])([F:26])[F:25])=[CH:22][CH:23]=2)[N:9]=[C:8]([C:4]2[CH:3]=[C:2]([C:32]3[CH:33]=[CH:34][C:29]([NH2:28])=[N:30][CH:31]=3)[CH:7]=[CH:6][CH:5]=2)[N:13]=1

Participants

3

Reactant 2

HCID 27565555-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amineHCID 441851032-(3-Bromo-phenyl)-4-trifluoromethyl-6-(6-trifluoromethyl-pyridin-3-yl)-pyrimidine

Product 1

HCID 250969445-{3-[4-Trifluoromethyl-6-(6-trifluoromethyl-pyridin-3-yl)-pyrimidin-2-yl]-phenyl}-pyridin-2-ylamine

Procedure

The title compound was prepared from 2-(3-bromo-phenyl)-4-trifluoromethyl-6-(6-trifluoromethyl-pyridin-3-yl)-pyrimidine (example B.2) (0.22 g, 0.5 mmol) and commercially available 2-amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (0.13 g, 0.6 mmol) according to the general procedure III. Obtained as a yellow solid (0.2 g, 87%). MS (ISP) 462.2 [(M+H)+]; mp 244° C.

Sources & evidence

ORD record
ord-57ace06dbd6442d993731d44de55cabc
Source dataset
uspto-grants-2011_09
Patent number
US08012986B2

Reaction notes

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