Wenlu Zhou

Apr 22, 2024 | pubs.rsc.org | Shuang G. Zhao |Mengxiao Chen |Wenlu Zhou |Dan Ni

Green synthesis for diverse bioactive benzo-fused spiroindolines through DBU-catalysed post-Ugi double cyclization A metal-free protocol utilizing DBU catalysis for post-Ugi amide-ester exchange and Conia-ene double cyclization has successfully developed, allowing the synthesis of diverse highly functionalized cycloimide-fused spiroindolines with anti-cancer activities under mild conditions.

Mar 15, 2024 | mdpi.com | Dezhi Li |Yunjun Lu |Jianping Wu |Wenlu Zhou

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Sep 22, 2023 | mdpi.com | Jianping Wu |Dezhi Li |Yunjun Lu |Wenlu Zhou

1. IntroductionThere are various complex systems in the fields of natural science and social science, such as atmospheric systems, computer networks, and human societies [1,2,3,4]. In these complex systems, there are numerous system factors, which are interrelated and work together on the operating state or output result of the system. However, there is no doubt that among all these factors, there are often a few that play a dominant role, which we call the key influencing factors [5,6].