4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole → HCID 11255832, compound

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Reaction Steps

[2,2-Bis-(4-chloro-phenyl)-propyl]-methyl-amine was reacted with 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole following the procedure set out in Example 1 to give the title compound. LCMS (PS-A3) Rt 6.94 min [M+H]+ 326. 1H NMR (Me-d3-OD) δ 1.86 (3H, s), 2.77 (3H, s), 3.89 (2H, s), 7.26-7.33 (4H, m), 7.37-7.40 (2H, m), 7.68 (2H, d), 8.35 (2H, s).

Provenance & Evidence