Chem Commun (Camb). 2010 Mar 7;46(9):1514-6. doi: 10.1039/b922021f. Epub 2009 Dec 23.
A new photolabile hydroxyl-protecting group has been developed by introducing a dimethylamino group to the meta position of an aromatic ring of the traditional trityl (Tr) protecting group.
一个新的光不稳定羟基保护基团已经被开发出来,方法是在传统的三苯甲基(Tr)保护基团的芳环的间位引入一个二甲氨基。