Preparation method of 2-amino-3-(2-chlorobenzoyl)-5-ethylthiophene_Kain Industrial Additive

Background and overview[1] 2-Amino-3-(2-chlorobenzoyl)-5-ethylthiophene can be used as a pharmaceutical synthesis intermediate. If 2-amino-3-(2-chlorobenzoyl)-5-ethylthiophene is inhaled, move the pat…