Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5281676 | Tetrahedron Letters | 2008 | 6 Pages |
Abstract
A simple and environmentally friendly method is developed for the synthesis of substituted indoles from commercially available aryl hydrazines and cyclic enol ethers with Montmorillonite-K10 as a heterogeneous catalyst. The catalyst is non-toxic, inexpensive and recyclable and the process is clean, high yielding and operationally simple.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Pankajkumar R. Singh, Mandar P. Surpur, Sachin B. Patil,