Chemical transformation of protoberberines. XVI. Regioselective introduction of an oxy functionality at the C12-position of the benzo(c)phenanthridine skeleton: A convenient synthesis of macarpine from oxychelirubine.
Chemical transformation of protoberberines. XVI. Regioselective introduction of an oxy functionality at the C12-position of the benzo(c)phenanthridine skeleton: A convenient synthesis of macarpine from oxychelirubine.
HANAOKA, MIYOJI;CHO, WON JEA;YOSHIDA, SHUJI;FUEKI, TSUKASA;MUKAI, CHISATO, CHEM. AND PHARM. BULL., 38,(1990) N2, C. 3335-3340
作者:HANAOKA, MIYOJI、CHO, WON JEA、YOSHIDA, SHUJI、FUEKI, TSUKASA、MUKAI, CHISATO
DOI:——
日期:——
Chemical transformation of protoberberines. XVI. Regioselective introduction of an oxy functionality at the C12-position of the benzo(c)phenanthridine skeleton: A convenient synthesis of macarpine from oxychelirubine.
A novel method for the introduction of an oxy functionality at the C12-position of the benzo[c]phenanthridine skeleton was developed. The method was successfully applied to a biomimetic synthesis of macarpine (3) from oxychelirubine (15), which was easily derived from the corresponding protoberberine (9).