HCID 86722939, compound → HCID 86722938, compound

Participants

Reaction Steps

A solution of 3-[2-{2-[4-(Benzyloxycarbonylamino-methyl)-cyclohexyl]-acetylamino}-2-(2,9,9-trimethyl-3,5-dioxa-4-bora-tricyclo[6.1.1.02,6]dec-4-yl)-ethyl]-2-methoxy-benzoic acid tert-butyl ester (1.56 g, 2.18 mmol) in MeOH (22 mL) was purged with Argon for 5 minutes. Palladium on carbon (10%, 0.153 g) was added, flask evacuated, and the reaction stirred under hydrogen atmosphere for 6.5 hr. The reaction was filtered through a Celite-plugged filter frit, washed with MeOH and DCM, and concentrated to provide 1.29 g of crude product that was carried to the next step without purification. ESI-MS m/z 583 (MH)+.

Provenance & Evidence