Synthesis of optically active 2,7-disubstituted naphthalene derivatives and evaluation of their enantioselective recognition ability
作者:A. S. Malysheva、A. V. Shaferov、A. D. Averin、O. K. Grigorova、O. A. Maloshitskaya、V. A. Roznyatovsky、I. P. Beletskaya
DOI:10.1007/s11172-020-2910-8
日期:2020.7
these compounds as fluorescent detectors for optically active compounds and metals was examined. In the presence of (S)-leucinol, the diquinoline derivative showed enhanced emission with a maximum at shorter wavelengths, which is not typical of its (R) isomer. This fact can be used for the recognition of these enantiomers. A number of naphthalene derivatives can be considered as potential fluorescent
钯催化的胺化反应用于合成含有两个手性取代基和荧光团(丹磺酰基、7-甲氧基香豆素、6,7-二甲氧基香豆素、6-氨基喹啉)的萘的 2,7-二氨基衍生物。在氨基醇和 21 种金属盐的单个对映异构体存在下,通过紫外吸收和荧光光谱研究合成的化合物。研究了将这些化合物用作光学活性化合物和金属的荧光检测器的可能性。在 (S)-亮氨酸存在下,二喹啉衍生物表现出增强的发射,在较短波长处具有最大值,这不是其 (R) 异构体的典型特征。这一事实可用于识别这些对映异构体。