2-(6-(diethylamino)-3-(diethyliminio)-3H-xanthen-9-yl)-5-(N-(2-(2-(2-(prop-2-yn-1-yloxy)ethoxy)ethoxy)ethyl)sulfamoyl)benzenesulfonate;Lissamine rhodamine B PEG3 alkyne;2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]-5-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethylsulfamoyl]benzenesulfonate
Synthesis of Bifunctional Potassium Acyltrifluoroborates
作者:Sizhou M. Liu、Dmitry Mazunin、Vijaya R. Pattabiraman、Jeffrey W. Bode
DOI:10.1021/acs.orglett.6b02652
日期:2016.10.21
New bifunctional potassium acyltrifluoroborate (KAT) substrates have been synthesized in gram scale using optimized reaction conditions. Chemoselective transformation of functional groups in the presence of an acyltrifluoroborate has been demonstrated, and orthogonalreactions of bifunctional KAT reagents are reported. This allows for the incorporation of KAT moieties into peptides and dyes.