Kulig, Katarzyna; Sapa, Jacek; Nowaczyk, Alicja, Acta poloniae pharmaceutica, 2009, vol. 66, # 6, p. 649 - 662
作者:Kulig, Katarzyna、Sapa, Jacek、Nowaczyk, Alicja、Filipek, Barbara、Malawska, Barbara
DOI:——
日期:——
WO2024092037A1
申请人:——
公开号:——
公开(公告)日:——
Kulig; Ignasik; Malawska, Polish Journal of Chemistry, 2009, vol. 83, # 9, p. 1629 - 1636
作者:Kulig、Ignasik、Malawska
DOI:——
日期:——
Synthesis of semi-saturated polycyclic 1,2,4-triazoles from lactams
作者:Sierra C. Nguyen、Allen Y. Hong
DOI:10.1016/j.tetlet.2021.153397
日期:2021.10
A two-step method for the preparation of annulated 1,2,4-triazoles has been developed via the hydroxylamine-O-sulfonic acid (HOSA)-mediated N-amination of readily available lactams followed by condensation with ethyl 2-ethoxy-2-iminoacetate. Various annulated ring sizes can be incorporated into the resulting polycyclic triazoles.