α-Silylpropionitriles: A new reagent for
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Iwao Ojima; Miyoko Kumagai; Yoichiro Nagai
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Article
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1974
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Elsevier Science
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French
⚖ 602 KB
It has been shown that over-all conversions of carbonyl compounds to olefins, similar to the well known "Wittig" reaction, could be effected using silicon-substituted carbanions 1 . Recently, an alkyl lithiomethylacetate was reported to be an excellent reagent for the synthesis of a,%-unsaturated ca