110950-05-5Relevant academic research and scientific papers
Chemo- and regioselectivity-tunable Pd-catalyzed allylic alkylation of imines
Chen, Jian-Ping,Peng, Qian,Lei, Bai-Lin,Hou, Xue-Long,Wu, Yun-Dong
supporting information; experimental part, p. 14180 - 14183 (2011/10/13)
α-Carbanions of cyclic and acyclic imines have been successfully applied as nucleophiles in the Pd-catalyzed allylic alkylation reaction. Tuning of chemo- and regioselectivity has been realized by using t-BuOK/THF and LDA/toluene to give branched and line
THE STEREOSELECTIVITY OF KETAL CLAISEN REARRANGEMENTS WITH KETALS OF SIMPLE CYCLIC KETONES
Daub, G. William,Griffith, David A.
, p. 6311 - 6314 (2007/10/02)
Claisen rearrangements of the ketals of cyclopentanone, cyclohexanone and cycloheptanone give mixtures of syn and anti products favoring the syn isomer by as much as 19:1.The selectivity is attenuated by enolization processes in the 5- and 6-membered ring systems.
