Synthesis of Granulatimide Positional Analogues.

Abstract

Alkaloids Alkaloids U 0600Synthesis of Granulatimide Positional Analogues. -The Stille coupling of an in situ prepared stannylindole with the 5-iodoimidazole (II) yields the corresponding coupling product (III) thereby affording a synthetic approach to granulatimides (VIII), (XI) and (XIII). -(YOSHIDA, T.; NISHIYACHI, M.; NAKASHIMA, N.; MURASE*, M.; KOTANI, E.; Chem. Pharm. Bull. 51 (2003) 2, 209-214; Showa Pharm. Univ., Machida, Tokyo 194, Japan; Eng.) -M. Paetzel 30-224 2003 Alkaloids