2001

1. CAL-B-catalyzed alkoxycarbonylation of A-ring stereoisomeric synthons of 1α,25-dihydroxyvitamin D3 and 1α,25-dihydroxy-19-nor-previtamin D3: A comparative study. First regioselective chemoenzymatic synthesis of 19-nor-A-ring carbonates

   Journal of Organic Chemistry, Vol. 66, Núm. 12, pp. 4227-4232