Matsunagai Hirofumi , Ishizuka Tadao , Nakajima Makoto , Kunieda Takehisa

We previously developed chiral "roofed" 2-imidazolidinones (DHAIm), which are conformationally rigid and sterically bulky, from the thermal [4+2] cycloaddition of a simple 5-membered heterocycle, 1,3- …

Proceedings of the Symposium on Progress in Organic Reactions and Syntheses 31(0), 42-42, 2005

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