Lewis acid-catalyzed cyclization of 2-aza-3-trimethylsilytoxy-buta-1,3-diene is reported.. Stereochemical differences with the uncatalyzed cyclization are discussed.
Lewis acid-catalyzed electrocyclization of 2-aza-1,3-butadienes to NH-beta-lactams
Panunzio M;
2003
Abstract
Lewis acid-catalyzed cyclization of 2-aza-3-trimethylsilytoxy-buta-1,3-diene is reported.. Stereochemical differences with the uncatalyzed cyclization are discussed.File in questo prodotto:
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