作者:He, Yongjun、He, Tian-Juan、Cheng, Xiufang、Wei, Yibo、Wang, Huamin、Lin, Ying-Wu
DOI:10.1039/d4cc02231a
日期:——
convenient synthesis of bicyclic isoxazoline derivatives. This reaction approach showed a broad substrate scope, high functional group compatibility, and excellent regioselectivity and diastereoselectivity. Furthermore, the success at the gram-scale and synthetic applications of the obtained compound 3a demonstrate the great potential of this methodology for practical applications in organic synthesis.
已经建立了一种高效的膦催化的 4-硝基异恶唑与联烯酸酯或 Morita-Baylis-Hillman 碳酸酯的脱芳香 [3+2] 成环反应,可方便地合成双环异恶唑啉衍生物。该反应方法显示出广泛的底物范围、高官能团兼容性以及优异的区域选择性和非对映选择性。此外,所获得的化合物3a在克级和合成应用上的成功证明了该方法在有机合成实际应用中的巨大潜力。