Chemoenzymatic approaches to the montanine alkaloids: a total synthesis of (+)-nangustine
作者:Okanya J. Kokas、Martin G. Banwell、Anthony C. Willis
DOI:10.1016/j.tet.2008.04.070
日期:2008.6
over-express the responsible enzyme, namely toluene dioxygenase. Since the enantiomer of compound 3 is available by related means, the present work also represents a formal total synthesis of the montanine alkaloid (−)-nangustine [(−)-2]. Single-crystal X-ray analyses of compounds 13 and (+)-2 are reported.