Butkevich, Alexey N. published the artcile< Modular Synthetic Approach to Silicon-Rhodamine Homologues and Analogues via Bis-aryllanthanum Reagents>, COA of Formula: C8H3BrO3, the main research area is silicon rhodamine homolog analog preparation modular fluorophore fluorescent label; regioselective double nucleophilic addition aryllanthanum ester anhydride lactone.
A modular synthetic approach toward diverse analogs of the far-red fluorophore silicon-rhodamine (SiR), based on a regioselective double nucleophilic addition of aryllanthanum reagents to esters, anhydrides, and lactones, is proposed. The reaction has improved functional group tolerance and represents a unified strategy toward cell-permeant, spontaneously blinking, and photoactivatable SiR fluorescent labels. In tandem with Pd-catalyzed hydroxy- or aminocarbonylation, it serves a streamlined synthetic pathway to a series of validated live-cell-compatible fluorescent dyes.
Organic Letters published new progress about Acidity. 82-73-5 belongs to class bromides-buliding-blocks, and the molecular formula is C8H3BrO3, COA of Formula: C8H3BrO3.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary