[1,1'-联萘]-8,8'-二基双(二苯基膦)及其衍生物的对映选择性合成。
Enantioselective synthesis of [1,1'-binaphthalene]-8,8'-diyl bis(diphenylphosphane) and its derivatives.
作者信息
Tang Yao, Yuan Qingkai, Zhang Sai, Wang Jia-Yin, Surowiec Kazimierz, Li Guigen
机构信息
Department of Chemistry and Biochemistry, Texas Tech University Lubbock Texas 79409-1061 USA
School of Pharmacy, Continuous Flow Engineering Laboratory of National Petroleum and Chemical Industry, Changzhou University Changzhou Jiangsu 213164 China.
出版信息
RSC Adv. 2024 Jan 17;14(4):2792-2795. doi: 10.1039/d3ra07956b. eCollection 2024 Jan 10.
Two 8,8' disubstituted binaphthyl ligands have been designed and synthesized in 3.1% and 11.4% overall yield, respectively. X-ray structure analysis demonstrated that a unique chiral microenvironment was created. With the assistance of a new aggregation-induced polarization (AIP) technology, chiral aggregates were determined as the fraction of polar solvent increased in the nonpolar/polar solvent system, which indicated their potential in modern asymmetric synthesis and catalysis.
两种8,8'-二取代联萘配体已分别以3.1%和11.4%的总收率设计合成出来。X射线结构分析表明形成了独特的手性微环境。在一种新的聚集诱导极化（AIP）技术的辅助下，随着非极性/极性溶剂体系中极性溶剂比例的增加，手性聚集体得以确定，这表明它们在现代不对称合成和催化方面具有潜力。
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