[EN] TUNABLE FLUORESCENT COMPOUNDS AND USES THEREOF [FR] COMPOSÉS FLUORESCENTS ACCORDABLES ET LEURS UTILISATIONS
摘要:
Provided herein are compositions and methods for detecting analytes. In particular, provided herein are tunable fluorescent indolizine and imidazo-triazines compounds and uses thereof (e.g., as probes or biosensors).
报道了一种简明的一锅三组分反应,该反应提供了荧光吲哚嗪,苯并[ d ]吡咯并[2,1- b ]噻唑和吡咯并[1,2- a ]吡嗪。该方法包括从醛与2-甲基-氰基-氮杂-杂环之间的Knoevenagel缩合形成杂环的1-氮杂-1,3-二烯,然后[4 +1]环合乙酰化氰化物,其反应如下:非经典的异氰化物替代品。