Total Synthesis of d-lyxo-Phytosphingosine and Formal Synthesis of Pachastrissamine via a Chiral 1,3-Oxazine
作者:Won-Hun Ham、Yu Mu、Ji-Yeon Kim、Xiangdan Jin、Seok-Hwi Park、Jae-Eun Joo
DOI:10.1055/s-0031-1289813
日期:2012.8
Abstract Concise and efficient syntheses of d-lyxo-phytosphingosine and pachastrissamine were achieved utilizing a chiral oxazine. The key features in these strategies are the stereoselective intramolecular oxazine formation catalyzed by palladium(0), and intermolecular olefin cross-metathesis. Concise and efficient syntheses of d-lyxo-phytosphingosine and pachastrissamine were achieved utilizing a
摘要 d - lyxo -physphingosine和pachastrissamine的合成简单高效,是利用手性恶嗪实现的。这些策略的关键特征是钯(0)催化的立体选择性分子内恶嗪的形成,以及分子间烯烃的交叉复分解。 d - lyxo -physphingosine和pachastrissamine的合成简单高效,是利用手性恶嗪实现的。这些策略的关键特征是钯(0)催化的立体选择性分子内恶嗪的形成,以及分子间烯烃的交叉复分解。