HCID 86622726, compound → HCID 86622725, compound

Participants

Reaction Steps

The product was prepared using the procedures analogous to those described for Example 318 substituting tert-butyl [(4R)-7-[2-chloro-4-(hydrazinocarbonyl)phenyl]-6-(4-chlorophenyl)-2,2-dimethyl-3,4-dihydro-2H-pyrano[2,3-b]pyridin-4-yl]carbamate for N-[7-{2-chloro-4-[(hydroxyamino)(imino)methyl]phenyl}-6-(4-chlorophenyl)-2,2-dimethyl-3,4-dihydro-2H-pyrano[2,3-b]pyridin-4-yl]-2,2-dimethylpropanamide in Step B except without addition of boron trifluoride-diethyl etherate.

Provenance & Evidence