Lithium Hexamethyldisilazide → HCID 66937271, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of 2-chloro-5-(2-methyl-4-nitrophenoxy)pyridine (1.13 g, 4.27 mmol), XPHOS (0.097 g, 0.205 mmol) and Pd2 dba3 (0.078 g, 0.0853 mmol) in THF (32 mL) was added LHMDS (8.53 mL, 8.53 mmol). After heating to 65° C. for 1 hour, the mixture was cooled to room temperature and stirred for 16 hours. The mixture was concentrated onto silica and chromatographed (10% methanol in ethyl acetate) to provide the product (0.336 g, 33%).

Provenance & Evidence