Tetrahedron Letters

Cyclisation d'amines γ et δ-alleniques. Synthese d'alcenyl-2 pyrrolidines et d'alcenyl-2 piperidines.

S Arseniyadis, J Gore

Index: Arseniyadis, Simeon; Gore, Jacques Tetrahedron Letters, 1983 , vol. 24, # 37 p. 3997 - 4000

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Citation Number: 76

Abstract

Abstract The entitled heterocyclic compounds can be obtained with good yields and exclusively with E configuration by the respective cyclisation of secondary γ-allenic and δ- allenic amines promoted by silver nitrate or by mercuric chloride. In the second case, the reaction has to be followed by demercuration in phase transfer conditions.

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