作者:Bertrand Cottineau、Jacques Chenault、Gérald Guillaumet
DOI:10.1016/j.tetlet.2005.11.072
日期:2006.1
A simple and efficient protocol for the synthesis of 3-methoxy-4-arylmethylene- and 3-methoxy-4-heteroarylmethylene-pyrazoles has been developed. These derivatives are obtained in one step from alcohols 3 or 8a-b. (c) 2005 Elsevier Ltd. All rights reserved.