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Direct Functionalization of Lithium Phosphine Oxides Bearing an Alkyne Chain
European Journal of Organic Chemistry ( IF 2.5 ) Pub Date : 2022-07-26 , DOI: 10.1002/ejoc.202200738 Hamdi Sanaa 1 , Ali Samarat 2 , Muriel Durandetti 3
European Journal of Organic Chemistry ( IF 2.5 ) Pub Date : 2022-07-26 , DOI: 10.1002/ejoc.202200738 Hamdi Sanaa 1 , Ali Samarat 2 , Muriel Durandetti 3
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Selective hydrophosphorylation of carbonyl bonds was developed via a lithium phosphine oxide intermediate, resulting in intermolecular addition to an aldehyde, instead of the intramolecular cyclisation pathway. Valuable alkynyl phosphorated alcohols were obtained in good yields and moderate diastereoselectivity.
中文翻译：
具有炔烃链的锂磷化氢的直接功能化
羰基键的选择性氢化磷酸化是通过氧化膦锂中间体开发的，导致醛的分子间加成，而不是分子内环化途径。以良好的收率和中等的非对映选择性获得了有价值的炔基磷酸醇。
更新日期：2022-07-26
中文翻译：
具有炔烃链的锂磷化氢的直接功能化
羰基键的选择性氢化磷酸化是通过氧化膦锂中间体开发的，导致醛的分子间加成，而不是分子内环化途径。以良好的收率和中等的非对映选择性获得了有价值的炔基磷酸醇。
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