Safety of 4,4′-Dibromobiphenyl. I found the field of Chemistry very interesting. Saw the article Copper(II)-Catalyzed Iodinations of Carbazoles: Access to Functionalized Carbazoles published in 2019, Reprint Addresses Przypis, L (corresponding author), Silesian Tech Univ, Dept Organ Chem Bioorgan Chem & Biotechnol, Krzywoustego 4, PL-44100 Gliwice, Poland.. The CAS is 92-86-4. Through research, I have a further understanding and discovery of 4,4′-Dibromobiphenyl.
A copper-catalyzed iodination of carbazoles has been developed. Barluenga’s reagent IPy2BF4 is used to generate a soft electrophilic halonium species for the iodination of the carbazoles. This report represents the first concept of copper-catalyst-promoted electrophilic halogenation of carbazoles. We demonstrated numerous applications of this methodology synthesizing diverse carbazole derivatives, i.e., both electron-rich and electron-deficient systems.
Safety of 4,4′-Dibromobiphenyl. Welcome to talk about 92-86-4, If you have any questions, you can contact Przypis, L; Walczak, KZ or send Email.
Reference:
Benzoxazole – Wikipedia,
,Benzoxazole | C7H5NO – PubChem