38430-55-6Relevant articles and documents
Alkoxycarbonylation reactions performed using near-stoichiometric quantities of CO
Kormos, Chad M.,Leadbeater, Nicholas E.
, p. 2006 - 2010 (2007)
Alkoxycarbonylation reactions using near-stoichiometric quantities of carbon monoxide gas are presented. The reactions are performed using microwave heating which, as well as the inherent advantages of rate acceleration, offers a convenient method for loading vessels with gases. Georg Thieme Verlag Stuttgart.
Application of a batch microwave unit for scale-up of alkoxycarbonylation reactions using a near-stoichiometric loading of carbon monoxide
Iannelli, Mauro,Bergamelli, Fabio,Kormos, Chad M.,Paravisi, Stefano,Leadbeater, Nicholas E.
, p. 634 - 637 (2009)
The ethoxycarbonylation of iodobenzene was performed on the 1 mol scale in batch mode using microwave heating. The reaction was performed using both an excess and a near stoichiometric loading of carbon monoxide, comparable yields being obtained. Six different alkoxycarbonylation reactions were then performed simultaneously on the 50 mmol scale using a near-stoichiometric loading of carbon monoxide with excellent conversions in each case.
Metal- And additive-free C-H oxygenation of alkylarenes by visible-light photoredox catalysis
García Manche?o, Olga,Kuhlmann, Jan H.,Pérez-Aguilar, María Carmen,Piekarski, Dariusz G.,Uygur, Mustafa
supporting information, p. 3392 - 3399 (2021/05/21)
A metal- and additive-free methodology for the highly selective, photocatalyzed C-H oxygenation of alkylarenes under air to the corresponding carbonyls is presented. The process is catalyzed by an imide-acridinium that forms an extremely strong photooxidant upon visible light irradiation, which is able to activate inert alkylarenes such as toluene. Hence, this is an easy to perform, sustainable and environmentally friendly oxidation that provides valuable carbonyls from abundant, readily available compounds.
Highly selective electroreductive linear dimerization of electron-deficient vinylarenes
Ning, Shulin,Zheng, Lianyou,Bai, Ya,Wang, Shutao,Wang, Siyu,Shi, Lingling,Gao, Qiansong,Che, Xin,Zhang, Zhuoqi,Xiang, Jinbao
supporting information, (2021/11/16)
A direct electroreductive dimerization of electron-deficient vinylarenes for the synthesis of 1,4-diarylbutane has been developed using a simple undivided cell with inexpensive carbon electrodes at room temperature. The control and deuterium-labeling experiments of electroreductive dimerization suggest that the hydrogen source comes from the solvent CH3CN. This protocol provides a mild and efficient route for the construction of C–C bond in moderate to good yields with high regioselectivity and broad substrate scope.