This application relates to triacylglycerol oligomers derived from the metathesis of natural oils. These oligomers are structure controlled dimers and quatrimers, and the effect of saturation, molecular size, and positional isomerization are also described herein.
The disclosure features macrocyclic compounds, and pharmaceutical compositions and protein complexes thereof, capable of inhibiting Ras proteins, and their uses in the treatment of cancers.
[EN] ESTERS FOR USE AS A BASE STOCK AND IN LUBRICANT APPLICATIONS<br/>[FR] ESTERS UTILISABLES COMME HUILE DE BASE ET DANS DES APPLICATIONS DE LUBRIFICATION
申请人:TRENT UNIVERSITY
公开号:WO2012109653A1
公开(公告)日:2012-08-16
This invention relates to base ester compounds and complex ester compounds that can be used as a base stock for lubricant applications or a base stock blend component for use in a finished lubricant or for particular applications, and methods of making the same. The base ester compounds and complex esters described herein comprise dimer and/or trimer esters, and their respective branched derivatives.
CuOTf-Catalyzed Selective Generation of 2-Aminopyrimidines from Carbodiimides and Diaryliodonium Salts by a Triple C(sp<sup>3</sup>)−H Functionalization
作者:Yue Chi、Haihan Yan、Wen-Xiong Zhang、Zhenfeng Xi
DOI:10.1002/chem.201604739
日期:2017.1.18
The selective C(sp3)−H bondfunctionalization is an ideal and atom‐economical method in organic synthesis. In this work, 2‐aminopyrimidines are generated from a Cu‐catalyzed reaction between carbodiimides and diaryliodonium salts, by cleavage of four C(sp3)−H, one C−N, and one C=N bonds in the carbodiimides. It is the first triple C(sp3)−H bondfunctionalization neighboring a C=N bond. The selective