14850-86-3Relevant articles and documents
Planar AIEgens with Enhanced Solid-State Luminescence and ROS Generation for Multidrug-Resistant Bacteria Treatment
Ho, Chun Loong,Li, Kai,Li, Yaxi,Min, Tianliang,Ni, Jen-Shyang,Zha, Menglei,Zhang, Pengfei
, p. 10179 - 10185 (2020)
Planar luminogens have encountered difficulties in overcoming intrinsic aggregation-caused emission quenching by intermolecular π-π stacking interactions. Although excited-state double-bond reorganization (ESDBR) can guide us on designing planar aggregati
Sodium hypochlorite-mediated synthesis of 2,5-disubstituted 1,3,4-oxadiazoles from hydrazides and aldehydes
Paidi, Karuna Raman,Kolli, Murali Krishna,Reddy, Eeda Koti,Pedakotla, Venkata Ramana
, p. 371 - 376 (2020/05/04)
[Figure not available: see fulltext.] A simple and convenient method for the synthesis of 2,5-disubstituted 1,3,4-oxadiazoles has been developed. Structurally divergent symmetrical and unsymmetrical 2,5-disubstituted 1,3,4-oxadiazoles can be obtained in moderate to high yields via NaOCl-mediated oxidative cyclization of N-acylhydrazones, generated in situ from aliphatic and aromatic hydrazides and aldehydes.
Indoline Catalyzed Acylhydrazone/Oxime Condensation under Neutral Aqueous Conditions
Zhou, Yuntao,Piergentili, Irene,Hong, Jennifer,Helm, Michelle P. Van Der,MacChione, Mariano,Li, Yao,Eelkema, Rienk,Luo, Sanzhong
supporting information, p. 6035 - 6040 (2020/10/02)
Acylhydrazones formation has been widely applied in materials science and biolabeling. However, their sluggish condensation rate under neutral conditions limits its application. Herein, indolines with electron-donating groups are reported as a new catalyst scaffold, which can catalyze acylhydrazone, hydrazone, and oxime formation via an iminium ion intermediate. This new type of catalyst showed up to 15-fold rate enhancement over the traditional anilinecatalyzed reaction at neutral conditions. The identified indoline catalyst was successfully applied in hydrogel formation.
