53872-06-3Relevant academic research and scientific papers
A convenient and efficient H2SO4-promoted regioselective monobromination of phenol derivatives using N-bromosuccinimide
Wu, Yong-Qi,Lu, Hai-Jia,Zhao, Wen-Ting,Zhao, Hong-Yi,Lin, Zi-Yun,Zhang, Dong-Feng,Huang, Hai-Hong
supporting information, p. 813 - 822 (2020/02/15)
A convenient, rapid H2SO4-promoted regioselective monobromination reaction with N-bromosuccinimide was developed. The desired para-monobrominated or ortho-monobrominated products of phenol derivatives were obtained in good to excellent yields with high selectivity. Regioselective chlorination and iodination were also achieved in the presence of H2SO4 using N-chlorosuccinimide and N-iodosuccinimide, respectively.
Kinetics and Mechanism of Iodination of Disubstituted-phenols in Aqueous Acetic Acid
Vibhute, Y. B.,Dasharath, D.
, p. 835 - 837 (2007/10/02)
Kinetics of iodination of 2,4-dinitro-, 2,4-dichloro- and 2,4-dibromophenols and 5-sulpho- and 5-chlorosalicylic acids by iodine monochloride in (70 : 30percent, v/v) acetic acid and water mixture medium, have been studied.The overall order is two in all
