132960-10-2Relevant academic research and scientific papers
Evidence of CuI/CuII Redox Process by X-ray Absorption and EPR Spectroscopy: Direct Synthesis of Dihydrofurans from β-Ketocarbonyl Derivatives and Olefins
Yi, Hong,Liao, Zhixiong,Zhang, Guanghui,Zhang, Guoting,Fan, Chao,Zhang, Xu,Bunel, Emilio E.,Pao, Chih-Wen,Lee, Jyh-Fu,Lei, Aiwen
supporting information, p. 18925 - 18929 (2016/01/26)
The CuI/CuII and CuI/CuIII catalytic cycles have been subject to intense debate in the field of copper-catalyzed oxidative coupling reactions. A mechanistic study on the CuI/CuII redox proc
Studies on the radical cyclization of 3-oxopropanenitriles and alkenes with cerium(IV) ammonium nitrate in ether solvents
Yilmaz, Mehmet
experimental part, p. 1335 - 1342 (2011/10/01)
The radical cyclization of 3-oxopropanenitriles 1a-1e and alkenes 2a-2g with cerium(IV) ammonium nitrate (CAN) in ether solvents was investigated (Tables 1 and 2). In the optimization study, 1,3-dioxolane, 1,4-dioxane, 1,2-dimethoxyethane, Et2O
Can-mediated oxidative free radical reactions in an ionic liquid
Bar, Gregory,Bini, Fabien,Parsons, Andrew F.
, p. 213 - 222 (2007/10/03)
Cerium(IV) ammonium nitrate-mediated oxidative radical reactions are carried out in the presence of ionic liquids, including 1-butyl-3-methylimidazolium tetrafluoroborate, for the first time. The presence of the ionic liquid not only increases the rate and yield of reactions in dichloromethane but also extends the range of 1,3-dicarbonyl precursors, which can be utilized in these carbon-carbon bond-forming reactions.
Manganese(III) acetate mediated radical reactions in the presence of an ionic liquid
Bar,Parsons,Thomas
, p. 1350 - 1351 (2007/10/03)
A new, mild and practical method for conducting manganese(III)-mediated radical reactions, which lead to the formation of carbon-carbon bonds, has been developed using the ionic liquid 1-butyl-3-methylimidazolium tetrafluoroborate ([bmim][BF4])
VO(OR)Cl2-induced cyclization of diketene via ring opening
Hirao, Toshikazu,Fujii, Takashi,Ohshiro, Yoshiki
, p. C1 - C4 (2007/10/02)
Diketene undergoes a VO(OR)Cl2-induced cyclization with styrenes via ring opening to give 3-alkoxycarbonyl-2-methyl-5-phenyl-4,5-dihydrofurans.Desilylative aromatization to the furans is observed in the reaction with α-trimethylsilylstyrene.
