Title of article
A facile synthesis of novel ferrocene grafted spiro-indenoquinoxaline pyrrolizidines via one-pot multicomponent [3+2] cycloaddition of azomethine ylides
Author/Authors
Suresh Babu، نويسنده , , A.R. and Gavaskar، نويسنده , , D. and Raghunathan، نويسنده , , R.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2012
Pages
6
From page
6676
To page
6681
Abstract
A facile one-pot synthesis of novel ferrocene grafted spiro-indenoquinoxaline pyrrolizidines via multicomponent-[3+2]-cycloaddition of azomethine ylides is described. The methodology is very simple and applicable to a wide variety of ferrocene derived dipolarophiles. The structures of cycloadducts were confirmed by spectroscopic analysis. X-ray analysis of one of the analogs, adds conclusive support to the proposed structures.
Keywords
Ferrocene , 1 , 2-Phenylenediammine , Azomethine ylide , Spiro-indenoquinoxaline , Pyrrolizidines , cycloaddition
Journal title
Tetrahedron Letters
Serial Year
2012
Journal title
Tetrahedron Letters
Record number
1882863
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