Metathesis of aniline and 1,2-dihydroqui
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Paul Evans; Ronald Grigg; Michael Monteith
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Article
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1999
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Elsevier Science
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French
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Ring closing metathesis of N,N~diallylanilines and a related 1,2-dihydroquinoline, catalysed by Grubbs' catalyst, occurs in good yield at room temperature furnishing 3-pyrrolines and 3piperidines. DCM and EtOAc are the solvents of choice and interesting substituent effects are identified and discuss