<i>o</i>-Hydroxycinnamate for sequential photouncaging of two different functional groups and its application in releasing cosmeceuticals
作者:Amrita Paul、Manoranjan Bera、Prakhar Gupta、N. D. Pradeep Singh
DOI:10.1039/c9ob01148j
日期:——
We demonstrated a new approach for the sequential photouncaging of two different functional groups from o-hydroxycinnamate. The second caged molecule initially remains in the locked state and is released only after attaining its unlocked state upon in situ generation of the second phototrigger, i.e., coumarin, thereby leading to the sequential release of alcohol and carboxylic acid. We have utilised
我们展示了一种新的方法,用于从邻羟基肉桂酸酯中依次对两个不同的官能团进行光解开。第二笼状分子最初保持在锁定状态,并且仅在第二光触发即香豆素原位产生后达到其解锁状态后才释放,从而导致醇和羧酸的顺序释放。我们已将上述策略用于药妆药物的控释。