Enantioselective construction of new chiral cyclic scaffolds using [2 + 2 + 2] cycloaddition*
نویسندگان
چکیده
Two types of enantioselective [2 + 2 + 2] cycloadditions of triynes using chiral rhodium catalysts are disclosed. The intramolecular reaction of ortho-aminophenol-tethered triynes provides chiral tripodal compounds. Consecutive interand intramolecular reactions of ortho-phenylene-tethered triynes provide chiral tetraphenylenes.
منابع مشابه
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