20411-04-5Relevant articles and documents
Saunders et al.
, p. 2873 (1968)
A highly stereoselective synthesis of (±)-dihydrofumariline-1
Hanaoka, Miyoji,Iwasaki, Masashi,Mukai, Chisato
, p. 917 - 920 (2007/10/02)
Stereoselective sodium borohydride reduction of the 8,14-cycloberbine (9) derived from the protoberberine (7), followed by reductive cleavage of C8-N bond of the resulting 13-hydroxy-8, 14-cycloberbine (10) with sodium cyanoborohydride afforded the spirobenzylisoquinoline (12), N-methylation of which via the oxazolidine (13) provided (±)-dihydrofumariline-l (1).