Substituent Effects on the Sensitivity of a Quinoline Photoremovable Protecting Group to One- and Two-Photon Excitation
作者:M. Jarrett Davis、Christopher H. Kragor、Khalilah G. Reddie、Hunter C. Wilson、Yue Zhu、Timothy M. Dore
DOI:10.1021/jo802658a
日期:2009.2.20
Photoremovableprotectinggroups that can reveal biologically important functional groups through one- and two-photon excitation (1PE and 2PE, respectively) have promise in regulating physiological function in a temporally and spatially restricted manner. Only a few chromophores have sufficient sensitivity to 2PE suitable for use as “caging groups” in physiology experiments. It would be useful to develop