1134201-55-0Relevant articles and documents
Enantioselective Small Molecule Synthesis by Carbon Dioxide Fixation using a Dual Br?nsted Acid/Base Organocatalyst
Vara, Brandon A.,Struble, Thomas J.,Wang, Weiwei,Dobish, Mark C.,Johnston, Jeffrey N.
, p. 7302 - 7305 (2015)
Carbon dioxide exhibits many of the qualities of an ideal reagent: it is nontoxic, plentiful, and inexpensive. Unlike other gaseous reagents, however, it has found limited use in enantioselective synthesis. Moreover, unprecedented is a tool that merges on
Chelation versus Non-Chelation Control in the Stereoselective Alkenyl sp2 C?H Bond Functionalization Reaction
Liang, Qiu-Ju,Yang, Chao,Meng, Fei-Fan,Jiang, Bing,Xu, Yun-He,Loh, Teck-Peng
, p. 5091 - 5095 (2017/04/24)
A hydroxy group chelation-assisted stereospecific oxidative cross-coupling reaction between alkenes was developed under mild reaction conditions. In the presence of palladium catalyst, the alkenes tethered with hydroxy functionality can couple efficiently with electron-deficient alkenes to form the corresponding multi-substituted olefin products. The hydroxy group on the substrate could play dual roles in reaction, acting as the directing group for alkenyl C?H bond activation and controlling the stereoselectivity of the products.
Intermolecular mizoroki-heck reaction of aliphatic olefins with high selectivity for substitution at the internal position
Qin, Liena,Ren, Xinfeng,Lu, Yunpeng,Li, Yongxin,Zhou, Jianrong
supporting information; experimental part, p. 5915 - 5919 (2012/07/30)
New ligand for old reaction: The title reaction of aryltriflates with aliphatic olefins leads to substitution at the internal position with high selectivity. The ratio of the desired isomer (shown in the scheme) to the sum of all other isomers is generall
