A Novel Synthetic Method of Pyrrolo[2,3-b]indoles and Its Application to the Synthesis of (±)-Debromoflustramine B
作者:Masanori Somei、Fumio Yamada、Tomoyuki Izumi、Masahiro Nakajou
DOI:10.3987/com-97-7989
日期:——
1-Methoxy-3-(2-nitrovinyl)indole (4) functions as an electrophile and reacted with various nucleophiles regioselectively at the 2-position. Employing allyl alkoxides as nucleophiles, a novel synthetic method of pyrrolo[2,3-b]indoles has been elaborated. Utilizing the method, the synthesis of (+/-)-debromoflustramine B (10b) was achieved.