Agent for the control of plant-pathogenic organisms
申请人:Eli Lilly and Company
公开号:US03953457A1
公开(公告)日:1976-04-27
Methods employing and compositions comprising, for the control of plant-pathogenic organisms, specified s-triazolo(4,3-a)quinoline compounds, some of which are claimed as novel compounds.
Electrophilically Activated Nitroalkanes in Double Annulation of [1,2,4]Triazolo[4,3-a]quinolines and 1,3,4-Oxadiazole Rings
作者:Alexander V. Aksenov、Nikita K. Kirilov、Nicolai A. Aksenov、Dmitrii A. Aksenov、Elena A. Sorokina、Carolyn Lower、Michael Rubin
DOI:10.3390/molecules26185692
日期:——
toward heterocyclic systems. This strategy was developed for an innovative synthetic protocol employing simultaneous or sequential annulation of two different heterocyclic cores, affording [1,2,4]triazolo[4,3-a]quinolines with 1,3,4-oxadiazole substituents.
用多磷酸活化的硝基烷烃可以在与胺和肼的反应中作为有效的亲电子试剂,从而实现向杂环系统的各种级联转化。该策略是为一种创新的合成方案而开发的,该方案采用同时或顺序成环两个不同的杂环核心,提供具有1,3,4-恶二唑取代基的[1,2,4]三唑并[4,3- a ]喹啉。