7214-02-0Relevant articles and documents
Hydrogen-bond-activated palladium-catalyzed allylic alkylation via allylic alkyl ethers: Challenging leaving groups
Huo, Xiaohong,Quan, Mao,Yang, Guoqiang,Zhao, Xiaohu,Liu, Delong,Liu, Yangang,Zhang, Wanbin
supporting information, p. 1570 - 1573 (2014/04/17)
C-O bond cleavage of allylic alkyl ether was realized in a Pd-catalyzed hydrogen-bond-activated allylic alkylation using only alcohol solvents. This procedure does not require any additives and proceeds with high regioselectivity. The applicability of this transformation to a variety of functionalized allylic ether substrates was also investigated. Furthermore, this methodology can be easily extended to the asymmetric synthesis of enantiopure products (99% ee).
C-N bond cleavage of allylic amines via hydrogen bond activation with alcohol solvents in Pd-catalyzed allylic alkylation of carbonyl compounds
Zhao, Xiaohu,Liu, Delong,Guo, Hui,Liu, Yangang,Zhang, Wanbin
supporting information; experimental part, p. 19354 - 19357 (2012/01/06)
Hydrogen-bond-activated C-N bond cleavage of allylic amines was realized in Pd-catalyzed allylic alkylation to form the C-C bond product. The method could be expanded to a series of allylic amines and carbonyl compounds with excellent results. It provides a new and convenient access to C-C bond formation based on Pd-catalyzed allylic alkylation of allylic amines by using only inexpensive alcohol solvents.
Direct catalytic intermolecular α-allylic alkylation of aldehydes by combination of transition-metal and organocatalysis
Ibrahem, Ismail,Cordova, Armando
, p. 1952 - 1956 (2007/10/03)
(Chemical Equation Presented) All in the same pot together: The direct catalytic α-allylic alkylation of aldehydes and cyclic ketones is achieved by using a simple, unprecedented one-pot procedure. Transition-metal and enamine catalysis are combined so that α-allylic alkylated aldehydes and cyclic ketones are formed in high yield with a direct catalytic chemo- and regioselective method.
