Preparation method of 4-phenoxyphenylboronic acid_Kain Industrial Additive

background and overview[1] 4-phenoxyphenylboronic acid is a white powdery crystal. it is a very versatile chemical intermediate and is widely used in the synthesis of medicines, dyes and other fine chemical products. in medicine, anti-cancer drugs can be prepared, such as ibrutinib, which is an oral first-of-its-kind drug called a bruton’s tyrosine kinase (btk) inhibitor…