1127646-92-7Relevant academic research and scientific papers
Platinum-catalyzed cyclization of o-alkynyl(oxo)benzenes with alkenes by 1,2-migration of benzene: Synthesis of 8-oxabicyclo[3.2.1]octane derivatives
Shu, Xing-Zhong,Zhao, Shu-Chun,Ji, Ke-Gong,Zheng, Zhao-Jing,Liu, Xue-Yuan,Liang, Yong-Min
supporting information; experimental part, p. 117 - 122 (2009/07/05)
An interesting migration of the rigid structure of benzene was observed when propargylic esters were introduced to the cyclization chemistry of o-alkynyl(oxo)benzene. Various 8-oxabicyclo[3.2.1]octane derivatives with many functional groups could be synthesized from this efficient approach catalyzed by platinum. The high stereo- and regioselectivity involved in this transformation was also attractive. Wiley-VCH Verlag GmbH & Co. KGaA, 2009.
