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Published in 2018 at "Chemical communications"
DOI: 10.1039/c8cc04249g
Abstract: 3-Spiropiperidino indolenines have been synthesized via novel Lewis acid-catalyzed SN2-type ring opening of activated aziridines with 1H-indoles followed by Pd-catalyzed dearomative spirocyclization with propargyl carbonates in up to 88% yields. The step and pot-economic transformation…
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Keywords:
ring opening;
spiropiperidino indolenines;
sn2 type;
activated aziridines ... See more keywords