Synthesis of 4-acylindoles via 2-(2-phen
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Joseph M. Muchowski; Markus E. Scheller
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Article
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1987
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Elsevier Science
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French
โ 207 KB
I-Acylindoles are readily obtained by the [4x + 2x1 cycloaddition of l-triisopropylsilyl-trans-2-(2-phenylsulfinylvinyl)pyrrole with electron deficient acetylenes followed by N-desilylation of the cycloadducts with fluoride ion.