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一种新的C_2对称手性多齿配体的合成

Synthesis of a Novel C_2-Symmetric Chiral Polydentate Ligand
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摘要 以反-1,2-二苯乙烯、二甘醇单甲醚为原料,经Sharpless不对称双羟基化和Williamson反应合成了一种新的具有C2对称轴的手性多齿配体(R,R)-7,8-二苯基-1,14-二甲氧基-3,6,9,12-四氧杂十四烷,并通过质谱、核磁共振、红外光谱等手段进行了结构表征。 A novel C2 - symmetric chiral polydentate ligand, (R, R) -7, 8-diphenyl-1, thoxy- 3, 6, 9, 12- tetraoxatetradecane, has been synthesized from trans- 1, 2- stilbene ene-glycol-monomethyl ether by Sharpless syndihydroxylation and Williamson method. product was characterized by MS, NMR, FT-IR.
出处 《江苏工业学院学报》 2007年第2期1-3,共3页 Journal of Jiangsu Polytechnic University
基金 江苏省精细石油化工重点实验室开放课题(KF0503)
关键词 反-1 2-二苯乙烯 手性多齿配体 C2对称 trans- 1, 2-stilbene chiral polydentate ligand C2 -symmetry
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