Optimised synthesis and photochemistry of antenna-sensitised 1-acyl-7-nitroindolines
作者:George Papageorgiou、John E.T. Corrie
DOI:10.1016/j.tet.2004.10.094
日期:2005.1
significantly enhanced extent of photochemical cleavage in aqueous solution over their non-sensitised analogues and release the carboxylate derived from their 1-acyl group. The present work investigates length and functional group effects in the linker between the benzophenone sensitiser and the nitroindoline and concurrently establishes a more efficient synthetic route to an effective conjugate than