作者:Jin Matsumoto、Yoshiya Senda、Hiroki Masuda、Tomokazu Fuchikawa、Tsutomu Shiragami、Masahide Yasuda
DOI:10.1246/bcsj.82.997
日期:2009.8.15
4,5-Dimethoxy-2-nitrobenzyloxycarbonyl group acting as a photolabile protecting group was bonded on 3-aminopropyl silica gels through a covalent bond in a 46% yield. The deprotection was performed under UV-irradiation. The resulting amino group was analyzed through the use of a confocal laser-scanning microscope using 4-(10,15,20-triphenylporphyrinyl)phenyl fluorophore.
4,5-二甲氧基-2-硝基苯甲氧基羧基作为光敏保护基团,通过共价键以46%的产率连接在3-氨基丙基硅胶上。去保护反应在紫外线照射下进行。生成的氨基通过使用4-(10,15,20-三苯基卟啉基)苯荧光染料进行分析,采用了共聚焦激光扫描显微镜。