《Photon Equivalents as a Parameter for Scaling Photoredox Reactions in Flow: Translation of Photocatalytic C-N Cross-Coupling from Lab Scale to Multikilogram Scale》 was written by Corcoran, Emily B.; McMullen, Jonathan P.; Levesque, Francois; Wismer, Michael K.; Naber, John R.. COA of Formula: C7H4BrF3 And the article was included in Angewandte Chemie, International Edition in 2020. The article conveys some information:
With the development of new photocatalytic methods over recent decades, the translation of these chem. reactions to industrial-production scales using continuous-flow reactors has become a topic of increasing interest. In this context, we describe our studies toward elucidating an empirically derived parameter for scaling photocatalytic reactions in flow. By evaluating the performance of a photocatalytic C-N cross-coupling reaction across multiple reactor sizes and geometries, it was demonstrated that expressing product yield as a function of the absorbed photon equivalent provides a predictive, empirical scaling parameter. Through the use of this scaling factor and characterization of the photonic flux within each reactor, the cross-coupling was scaled successfully from the milligram scale in batch to a multi-kilogram reaction in flow. After reading the article, we found that the author used 1-Bromo-4-(trifluoromethyl)benzene(cas: 402-43-7COA of Formula: C7H4BrF3)
1-Bromo-4-(trifluoromethyl)benzene(cas: 402-43-7) belongs to organobromine compounds. A variety of minor organobromine compounds are found in nature, but none are biosynthesized or required by mammals. The most pervasive is the naturally produced bromomethane.COA of Formula: C7H4BrF3
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary