Baylis-Hillman chemistry: a convenient stereoselective synthesis of (Z,Z)- and (E,E)-1,4-diallylpiperazines

Basavaiah, Deevi ; Reddy, Ravi Mallikarjuna (2001) Baylis-Hillman chemistry: a convenient stereoselective synthesis of (Z,Z)- and (E,E)-1,4-diallylpiperazines Journal of Chemical Research, 2001 (9). pp. 354-355. ISSN 0308-2342

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Official URL: http://www.ingentaconnect.com/content/stl/jcr/2001...

Related URL: http://dx.doi.org/10.3184/030823401103170250

Abstract

Treatment of piperazine with 3-acetoxy-2-methylenealkanenitriles provides exclusively (1,4)-bis[(2Z)-2-cyanoalk-2-en-1-yl]piperazines. A similar reaction of methyl 3-acetoxy-3-aryl-2-methylenepropanoates with piperazine produces (1,4)-bis[(2E)-3-aryl-2-methoxycarbonylprop-2-en-1-yl]piperazines as the major products.

Item Type:Article
Source:Copyright of this article belongs to In House Publishing.
Keywords:Baylis-Hillman Chemistry; Stereoselectivity; Bisallylamines; Piperazine
ID Code:3925
Deposited On:18 Oct 2010 09:25
Last Modified:18 Oct 2010 09:25

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