849207-22-3Relevant articles and documents
A palladium-catalyzed regiocontrollable hydroarylation reaction of allenamides with B2pin2/H2O
Cui, Jie,Meng, Long,Chi, Xiaochen,Liu, Qing,Zhao, Pingping,Zhang, Dao-Peng,Chen, Lei,Li, Xinjin,Dong, Yunhui,Liu, Hui
, p. 4355 - 4358 (2019/04/26)
A novel palladium-catalyzed regiocontrollable hydroarylation reaction of allenamides with B2pin2/H2O has been disclosed. H2O as an ideal hydrogen source was activated by B2pin2 to furnish allylamines or enamines with a broad functional group tolerance. The regioselectivity for both of the two products was up to 99:1 for most of the examples, which was achieved by adjusting the addition order of the catalyst and iodobenzene derivatives. The tentative investigation of the mechanism proved the reaction to be a non-radical process and the deuterium-labeled experiments indicated that the hydrogen was from H2O.
2-Arylallyl as a new protecting group for amines, amides and alcohols
Barluenga, Jose,Fananas, Francisco J.,Sanz, Roberto,Marcos, Cesar,Ignacio, Jose M.
, p. 933 - 935 (2007/10/03)
Amines, amides and ethers containing 2-arylallyl groups are selectively and easily deprotected with tert-butyllithium. This transformation probably involves a carbolithiation reaction of the styrenyl moiety followed by a β-elimination process. The Royal Society of Chemistry 2005.
