New oxy-dihydrofuran annulation methodology
This work describes mechanistic studies concerning the addition of the dienolate derived from ethyl 2-bromocrotonate 11 to enones and aldehydes to yield vinylcyc1opropanes 12 and 13, and vinyloxiranes 14 respectively. The conditions that affect the generation of the lithium dienolate 16 from croton...
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Format: | Others |
Language: | en |
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Virginia Tech
2014
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Online Access: | http://hdl.handle.net/10919/39381 http://scholar.lib.vt.edu/theses/available/etd-09162005-115038/ |