I found the field of Chemistry very interesting. Saw the article Transformation of aromatic bromides into aromatic nitriles with n-BuLi, pivalonitrile, and iodine under metal cyanide-free conditions published in 2019. Quality Control of 4,4′-Dibromobiphenyl, Reprint Addresses Togo, H (corresponding author), Chiba Univ, Grad Sch Sci, Inage Ku, Yayoi Cho 1-33, Chiba 2638522, Japan.. The CAS is 92-86-4. Through research, I have a further understanding and discovery of 4,4′-Dibromobiphenyl
Various aromatic nitriles could be obtained in good yields by the treatment of aryl bromides with n-butyllithium and then pivalonitrile, followed by the treatment with molecular iodine at 70 degrees C, without metal cyanides under transition-metal-free conditions. The present reaction proceeds through the radical beta-elimination of imino-nitrogen-centered radicals formed from the reactions of imines and N-iodoimines under warming conditions. (c) 2019 Elsevier Science. All rights reserved. (C) 2019 Elsevier Ltd. All rights reserved.
Quality Control of 4,4′-Dibromobiphenyl. Welcome to talk about 92-86-4, If you have any questions, you can contact Uchida, K; Togo, H or send Email.
Reference:
Benzoxazole – Wikipedia,
,Benzoxazole | C7H5NO – PubChem