55125-78-5Relevant articles and documents
IR spectroscopic study of the dichloromethyl peroxyl radical and its deuterated analogs in the argon matrix
Baskir, E. G.,Nefedov, O. M.
, p. 2236 - 2240 (2022/01/22)
The dichloromethyl peroxyl radical (CHCl2OO?) and its deuterated analog formed in the reaction of the corresponding dichloromethyl radicals with O2 were studied by matrix IR spectroscopy. Dichloromethyl radicals are genera
Direct Synthesis of 2-Formylpyrrolidines, 2-Pyrrolidinones and 2-Dihydrofuranones via Aerobic Copper-Catalyzed Aminooxygenation and Dioxygenation of 4-Pentenylsulfonamides and 4-Pentenylalcohols
Wdowik, Tomasz,Chemler, Sherry R.
supporting information, p. 9515 - 9518 (2017/07/25)
A new method for the direct conversion of 4-pentenylsulfonamides to 2-formylpyrrolidines and a 2-ketopyrrolidine has been developed. This transformation occurs via aerobic copper-catalyzed alkene aminooxygenation where molecular oxygen serves as both oxidant and oxygen source. The 2-formylpyrrolidines can further undergo oxidative carbon-carbon bond cleavage in situ upon addition of DABCO, providing 2-pyrrolidinones. These transformations have been demonstrated for a range of 4-pentenylsulfonamides. 4-Pentenylalcohols also undergo oxidative cyclization to form γ-lactones predominantly. The reaction is chemoselective, oxidizing one alkene in the presence of others, and is compatible with several functional groups. Application of these reactions to the formal syntheses of baclofen and (+)-monomorine was demonstrated.
Pd/K/Co-oxide catalyst for water gas shift
Kono, Eugene,Tamura, Sakurako,Yamamuro, Keisuke,Ogo, Shuhei,Sekine, Yasushi
, p. 247 - 254 (2015/05/05)
Various Co3O4 catalysts were investigated for the water gas shift (WGS) reaction for hydrogen production. Although the catalyst supporting only palladium (Pd/Co3O4) showed low catalytic activity and higher selec