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Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 30, 2000 - Issue 12
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Original Articles

Polycations. 7. Polycationic Cyclic Alkynes

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Pages 2161-2164 | Received 10 Jun 1999, Published online: 04 Dec 2007
 

Abstract

A facile synthesis of polycationic heterocyclic alkynes of intermediate ring size is reported. With judicious choice of the solvent system, α,ω-di(tertiary)amines react readily with 1,4–dichloro-2-butyne to generate these intriguing species in good yield.

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