TfOH-catalyzed allylation of alkynes with cyclic Baylis–Hillman alcohols
摘要:
The substitution reaction of cyclic Baylis-Hillman alcohols with arylacetylenes was achieved under the catalysis of TfOH in nitromethane. The gamma,delta-unsaturated ketones were obtained in moderate to good yields. (C) 2009 Elsevier Ltd. All rights reserved.
TfOH-catalyzed allylation of alkynes with cyclic Baylis–Hillman alcohols
作者:Chen Wu、Li Liu、Dong Wang、Yong-Jun Chen
DOI:10.1016/j.tetlet.2009.04.012
日期:2009.7
The substitution reaction of cyclic Baylis-Hillman alcohols with arylacetylenes was achieved under the catalysis of TfOH in nitromethane. The gamma,delta-unsaturated ketones were obtained in moderate to good yields. (C) 2009 Elsevier Ltd. All rights reserved.