929897-22-3Relevant academic research and scientific papers
Efficient entry to the pyrroloquinoline core of Martinella alkaloids via novel base-catalyzed Mukaiyama-Mannich reaction
Ikeda, Shuhei,Shibuya, Masatoshi,Kanoh, Naoki,Iwabuchi, Yoshiharu
supporting information; experimental part, p. 962 - 963 (2009/04/05)
An efficient enantiocontrolled entry to Martinella alkaloids was achieved based on the unexpected discovery that a catalytic amount of KH/dicyclohexyl-18-crown-6 induced an intramolecular Mukaiyama-Mannich reaction of imine 3, leading to a cascade sequence involving a novel silyl group migration to furnish the pyrroloquinoline core 6. Copyright
