Synthesis and Reactions of Paramagnetic Aromatic Aldehydes as Useful Synthetic Building Blocks
作者:Kálmán Hideg、Tamás Kálai、Győző Kulcsár、József Jekő、Erzsébet Ősz
DOI:10.1055/s-2004-829172
日期:——
Starting from paramagnetic benzaldehyde, a benzophenone-type photoactivable spin label, paramagnetic warfarin and phenindione were synthesized. Nitration of protected benzylic alcohol led to 2-nitrobenzylmethanethiosulfonate, a thiol specific spin label, and 2-nitroaldehyde, which was a key compound for paramagnetic indigo, salicylic acid and nifedipine.
从顺磁性苄醛出发,合成了苯基酮型光活化自旋标签、顺磁性华法林和苯啶酮。对保护的苄醇进行硝化反应,得到2-硝基苄基甲基硫代磺酸酯(一种巯基特异性自旋标签)和2-硝基醛,该化合物是顺磁性靛蓝、水杨酸和硝苯地平的关键合成物。