Cleavable chiral auxiliaries in 8pi (8pi, 6pi) electrocyclizations |
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| Authors: | Parker Kathlyn A Wang Zhongyu |
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| Institution: | Department of Chemistry, Stony Brook University, Stony Brook, New York 11794-3400, USA. kparker@notes.cc.sunysb.edu |
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| Abstract: | reaction: see text] Low to moderate diastereoselectivity was observed in the 8pi electrocyclization of a series of chiral auxiliary-bearing tetraenic esters. In the 8-arylmenthyl series, diastereomeric products were separated by chromatography. |
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