Use of Ph3P=N-Li: Synthesis of α,β-unsat
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Henri-Jean Cristau; Amer Hammami; Elaine Torreilles
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Article
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1999
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John Wiley and Sons
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English
⚖ 191 KB
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The reaction of Ph 3 PסNLi with various ␣,b-unsaturated esters gives access to new N-(␣,b-unsaturated acyl) phosphinimines, which can undergo intramolecular aza-Wittig reactions