Rao, H Surya Prakash; Gorityala, Bala Kishan; Vasantham, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2007, vol. 46, # 9, p. 1470 - 1474
Base-Mediated Direct Transformation of <i>N</i>-Propargylamines into 2,3,5-Trisubstituted 1<i>H</i>-Pyrroles
作者:Pawan K. Mishra、Shalini Verma、Manoj Kumar、Akhilesh K. Verma
DOI:10.1021/acs.orglett.8b03112
日期:2018.11.16
An efficient and base-mediated intramolecular cyclization of N-propargylamines for the synthesis of structurally diversified pyrroles in high yield has been described. The developed methodology is broadly applicable and is tolerated by a variety of functional groups. Key intermediates of natural product discoipyrrole C as well as HMG-CoA-reductase inhibitor have been successfully synthesized using developed chemistry. The proposed mechanism was supported by control experiments.