作者:Shang-Shing P. Chou、Shan-Lun Chiang、Guan-Lin Huang、Bi-Shan Chiang、Ya-Chien Yu
DOI:10.1016/j.tet.2012.10.026
日期:2013.1
Two new methods of synthesizing indolizidines via ring-closing metathesis (RCM) have been developed. One method utilizes an alkene-isomerization, and the other method uses N-vinylation of an amide as the key step. Indolizidine 167E and many derivatives have also been synthesized. (C) 2012 Elsevier Ltd. All rights reserved.