144867-43-6Relevant articles and documents
Bronsted acid catalyzed addition of phenols, carboxylic acids, and tosylamides to simple olefins
Li, Zigang,Zhang, Junliang,Brouwer, Chad,Yang, Cai-Guang,Reich, Nicholas W.,He, Chuan
, p. 4175 - 4178 (2006)
(Chemical Equation Presented) Intermolecular addition of phenols, carboxylic acids, and protected amines to inert olefins can be catalyzed by low concentrations (1-5%) of triflic acid. Functional groups, such as the methoxyl substitution on aromatics, could be tolerated if the concentration of triflic acid and the reaction temperature are controlled appropriately. This reaction provides one of the simplest olefin addition methods and is an alternative to metal-catalyzed reactions.
MCM-41-immobilized 1,10-phenanthroline-copper(i) complex: A highly efficient and recyclable catalyst for the coupling of aryl iodides with aliphatic alcohols
Lin, Yang,Cai, Mingzhong,Fang, Zhiqiang,Zhao, Hong
, p. 85186 - 85193 (2016/10/12)
A heterogeneous C-O coupling reaction between aryl iodides and aliphatic alcohols was achieved in neat alcohol or toluene at 110 °C in the presence of 10 mol% of the MCM-41-immobilized 1,10-phenanthroline-copper(i) complex [MCM-41-1,10-phen-CuI] with Cs2CO3 as a base, yielding a variety of aryl alkyl ethers in good to excellent yields. The new heterogeneous copper catalyst can easily be prepared by a simple procedure from commercially available and inexpensive reagents, and recovered by filtration of the reaction solution and recycled at least 8 times without significant loss of activity.
A Comparative Ancillary Ligand Survey in Palladium-Catalyzed C-O Cross-Coupling of Primary and Secondary Aliphatic Alcohols
Sawatzky, Ryan S.,Hargreaves, Breanna K. V.,Stradiotto, Mark
, p. 2444 - 2449 (2016/06/01)
The utility of RockPhos, Ad-BippyPhos, JosiPhos (CyPF-tBu), and Mor-DalPhos in palladium-catalyzed C-O cross-coupling reactions involving aliphatic alcohols and (hetero)aryl halides under analogous conditions was examined, both at room temperature and at
