Tetrahydrofuran → HCID 178472398, compound

Participants

Reaction Steps

To a solution of ethyl trans-4-(4-iodo-3,5-dimethyl-1H-pyrazol-1-yl)cyclohexane-carboxylate (100.0 mg, 0.2658 mmol) in THF (5 mL, 60 mmol) was added 2 M isopropylmagnesium chloride in THF (0.5316 mL, 1.063 mmol) at rt, and the mixture was stirred for 30 min. 2-Methoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (0.2178 mL, 1.329 mmol) was added, and the mixture stirred at rt overnight. The reaction was quenched with sat. NH4Cl, and the organic solvent was removed in vacuo. The material was extracted with DCM and water, and the organic layer was concentrated in vacuo to afford the title compound as a clear oil.

Provenance & Evidence