A one-pot DABCO-catalysed Michael addition of glycine iminederived esters to trans-2-aroyl-3-arylacrylonitriles followed by a deprotection/cyclization/tautomerization sequence afforded tetrasubstituted N-unprotected trans-2-pyrrolines in up to 96% yield.
One-pot highly diastereoselective annulation to N-unprotected tetrasubstituted 2-pyrrolines
MENINNO, SARA;CAPOBIANCO, AMEDEO;PELUSO, Andrea;LATTANZI, Alessandra
2015
Abstract
A one-pot DABCO-catalysed Michael addition of glycine iminederived esters to trans-2-aroyl-3-arylacrylonitriles followed by a deprotection/cyclization/tautomerization sequence afforded tetrasubstituted N-unprotected trans-2-pyrrolines in up to 96% yield.File in questo prodotto:
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