Montmorillonite clay catalyzed alkylation of pyrroles and indoles with cyclic hemi-acetals
摘要:
Cyclic hemiacetals such as 2-deoxy-D-ribose and 2-deoxy-D-glucose react smoothly with pyrroles and indoles on the surface of montmorillonite KSF clay under extremely mild reaction conditions to afford optically active di-pyrrolyl and bis-indolyl alkanols in good yields with high selectivity. (C) 2004 Elsevier Ltd. All rights reserved.
Montmorillonite clay catalyzed alkylation of pyrroles and indoles with cyclic hemi-acetals
作者:J.S Yadav、B.V.Subba Reddy、G Satheesh
DOI:10.1016/j.tetlet.2004.03.039
日期:2004.4
Cyclic hemiacetals such as 2-deoxy-D-ribose and 2-deoxy-D-glucose react smoothly with pyrroles and indoles on the surface of montmorillonite KSF clay under extremely mild reaction conditions to afford optically active di-pyrrolyl and bis-indolyl alkanols in good yields with high selectivity. (C) 2004 Elsevier Ltd. All rights reserved.