Cesium carbonate → HCID 66287435, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of compound methyl 4-chloropicolinate (100 mg, 0.59 mmol), tetrahydro-2H-pyran-4-amine hydrochloride (121 mg, 0.88 mmol), Cs2CO3 (762 mg, 2.34 mmol), Pd2(dba)3 (54 mg, 0.059 mmol) and XPhos (28 mg, 0.06 mmol) in toluene (10 mL) was stirred and heated at 110° C. under N2 for 16 h. The catalyst was filtered and the filtrate was washed with EA, concentrated in vacuo and the residue was purified by prep-TLC to give the title product (50 mg, Yield 36.2%). LCMS (m/z): 237.2 (M+1).

Provenance & Evidence