Efficient and versatile single pot approach to dipyrromethanes and bis(heterocyclyl)methanes
摘要:
An efficient single pot route is presented involving the use of 0, N-perhydro 1,3-heterocycles as carbonyl equivalents for the synthesis of 5-substituted dipyrromethanes, 5,10-disubstituted tripyrranes and bis(heterocyclyl)methanes. (c) 2005 Elsevier Ltd. All rights reserved.
Unique versatility of Amberlyst 15. An acid and solvent-free paradigm towards synthesis of bis(heterocyclyl)methane derivatives
作者:Kamaljit Singh、Shivali Sharma、Amit Sharma
DOI:10.1016/j.molcata.2011.07.007
日期:2011.8
Bis(heterocyclyl)methanes, key intermediates for a variety of chemical, biochemical and material science relevant targets, have been obtained in a synthetically useful manner using Amberlyst 15 ion-exchange resin. This method promises versatility, cost-effectiveness, and efficiency. (C) 2011 Elsevier B.V. All rights reserved.
JONES G.; MCKINLEY W. H., J. CHEM. SOC. PERKIN TRANS., PART 1, NO 3, 599-602
作者:JONES G.、 MCKINLEY W. H.
DOI:——
日期:——
Efficient and versatile single pot approach to dipyrromethanes and bis(heterocyclyl)methanes
An efficient single pot route is presented involving the use of 0, N-perhydro 1,3-heterocycles as carbonyl equivalents for the synthesis of 5-substituted dipyrromethanes, 5,10-disubstituted tripyrranes and bis(heterocyclyl)methanes. (c) 2005 Elsevier Ltd. All rights reserved.