Copper(I) chloride and copper(I) cyanide-mediated transformations of alkenlytrialkylstannanes
A new synthetic method, involving the copper(I) mediated intramolecular conjugate addition of alkenyltrimethylstannanes to α,(β-unsaturated ketones, has been developed. Alkylated vinylogous esters of general structure 338 were prepared from vinylogous ester 120 and allylic bromide 128; these comp...
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| Language: | English |
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2009
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| Online Access: | http://hdl.handle.net/2429/6791 |