one‐pot synthesis of N‐(hetero)aryl carbamates through the reaction between alcohols and in‐situ produced (hetero)aryl isocyanates in the presence of a nickel catalyst. The phenolic C−O bond was activated via the reaction of phenol with cyanuric chloride (2,4,6‐trichloro‐1,3,5‐triazine (TCT)) as an inexpensive and readily available reagent. This strategy provides practical access to N‐(hetero)aryl carbamates
Nickel-catalyzed cyanation of phenol derivatives activated by 2,4,6-trichloro-1,3,5-triazine
作者:Liang Wang、Yaoyao Wang、Jun Shen、Qun Chen、Ming-Yang He
DOI:10.1039/c8ob01034j
日期:——
A nickel-catalyzed cyanation of phenolderivatives activated by 2,4,6-trichloro-1,3,5-triazine (TCT) using aminoacetonitrile as the cyanating agent is described. This catalytic system delivered the desired products in moderate to good yields with good substrate compatibility. The readily available starting materials, cost-effective nickel catalyst and metal-free cyanating agent are the major features
[EN] TRIAZINIUM CATION FORMS AND METHODS OF MAKING THEREOF<br/>[FR] FORMES CATIONIQUES DE TRIAZINIUM ET LEURS PROCÉDÉS DE FABRICATION
申请人:LOYOLA UNIV NEW ORLEANS
公开号:WO2018183749A1
公开(公告)日:2018-10-04
The present disclosure provides, among other things, compounds and crystalline forms of compounds thereof and methods of making and using such compounds and crystalline forms of compounds. Disclosed compounds and crystalline forms are useful in electronic materials, semiconductor materials, and optoelectronic materials and devices incorporating these materials and which exhibit desirable characteristics for the same.
The present invention is directed towards phosphorous containing flame retarding materials including a triazine moiety and an electrolyte for electrochemical cells containing the same.