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Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 28, 1998 - Issue 8
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Original Articles

The Synthesis of Long Chain Dialkylalkynes, Dialkyldiynes and Their Hydrogenation to Monoenes and Dienes

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Pages 1323-1338 | Received 20 Aug 1997, Published online: 22 Aug 2006
 

Abstract

Long methylenic chain dialkylalkynes have been synthesised in high yield by an improved procedure. The methodology has been extended to non-conjugated diynes. Catalytic hydrogenation with a poisoned palladium catalyst affords cis-monoenes and cis, cis-dienes respectively. An improved synthesis of cis-9-tricosene is described

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