Home > Papers

 
 
PtCl2-catalyzed reactions of o-alkynylanilines with ethyl propiolate and dimethyl acetylenedicarboxylate
Li Xun,Yu Wei *,Wu Longmin
lanzhou university
*Correspondence author
#Submitted by
Subject:
Funding: none
Opened online:30 April 2008
Accepted by: none
Citation: Li Xun,Yu Wei,Wu Longmin .PtCl2-catalyzed reactions of o-alkynylanilines with ethyl propiolate and dimethyl acetylenedicarboxylate [OL]. [30 April 2008] http://en.paper.edu.cn/en_releasepaper/content/21014
 
 
The PtCl2-catalyzed reactions between indoles and ethyl propiolate gave rise to mono and double addition products. The composition of the products was largely influenced by the substituents on the indoles as well as the amount of ethyl propiolate used. o-Alkynylanilines reacted with ethyl propiolate and dimethyl acetylenedicarboxylate under the catalysis of PtCl2 to generate the corresponding 2,3-disubstituted indoles. The reaction proceeded following a sequential cyclization/intermolecular addition pathway.
Keywords:Indoles, o-alkynylanilines, PtCl2, ethyl propiolate.
 
 
 

For this paper
  • ● PDF (0B)
  • ● Revision 0 　　
  • ● Print this paper
  • ● Recommend this paper to a friend
  • ● Add to my favorite list

    Saved Papers

    Please enter a name for this paper to be shown in your personalized Saved Papers list

Tags
Add yours

Related Papers

Statistics
PDF Downloaded 533
Bookmarked 0
Recommend 5
Comments Array
Submit your papers