Solid-Phase Benzoylation of Phenols and Alcohols in Microwave Reactor: An Ecofriendly Protocol
作者:Suchandra Chakraborty、Ahana Saha、Kaushik Basu、Chandan Saha
DOI:10.1080/00397911.2015.1078899
日期:2015.10.18
Abstract An efficient solid-phase benzoylation of phenols and alcohols was developed under microwave irradiation. A stoichiometric amount of benzoyl chloride was sufficient to carry out the reaction. This benzoylation features short reaction time, good yields, and easy workup procedures. Furthermore, the scope of the reaction was extended to prepare 3,5-dinitrobenzoyl derivatives of alcohols. GRAPHICAL
Visible-Light-Triggered Direct Benzoyloxylation of Electron-Rich Arenes at Room Temperature without Chelation Assistance
作者:Honghua Rao、Ping Wang、Chao-Jun Li
DOI:10.1002/ejoc.201201093
日期:2012.10.18
A RuII photocatalytic method was developed for the direct mono-benzoyloxylation of electron-rich aromatic and heteroaromatic systems even with an excess amount of benzoyl peroxide. The reaction was conducted at roomtemperature under visible light. The direct ArC–H benzoyloxylations occur without the assistance of any directing groups and can also tolerate various functional groups that have already
COMPOUNDS FOR THE TREATMENT OF METABOLIC DISORDERS
申请人:Romantsev Fedor Evgenievich
公开号:US20090203793A1
公开(公告)日:2009-08-13
Agents useful for the treatment of various metabolic disorders, such as insulin resistance syndrome, diabetes, hyper-lipidemia, fatty liver disease, cachexia, obesity, atherosclerosis and arteriosclerosis are disclosed as Formula (I).
Synthesis of Alkyl- and Alkyloxy-Substituted 2,3-Naphthalocyanines
作者:Rainer Polley、Michael Hanack
DOI:10.1021/jo00130a031
日期:1995.12
Four novel differently substituted 2,3-dicyanonaphthalenes (6-(hexyloxy)-2,3-dicyanonaphthalene (5), 5-(hexyloxy)-2,3-dicyanonaphthalene (11), 6,7-bis(hexyloxy)-2,3-dicyanonaphthalene (17), and 5,8-diheptyl-2,3-dicyanonaphthalene (22)) and the respective peripherally substituted (bis(tert-butylisocyano)-2,3-naphthalocyaninato)iron(II) compounds 23-26 were synthesized and characterized.
Synthesis and Characterization of Soluble Chloro- and Aryl(naphthalocyaninato)indium(III) Complexes and Their Precursors