In these reactions, the hydroxyl groups of the cycloadduct initially formed underwent intramolecular hemiacetal cyclization with the neighboring carbonyl group to give furanopyrrolidine 11, 12, 16, 17 and furanopyrrolizidine 13, 14, 18, 19 derivatives in good yield.

Jim met his wife when she was collecting for the black babies.

He is such a jerk; he gave me a sloppy wet willy.

Furious as a lyon the fitt comes one, but retires gentle as a lamb.