An efficient cyclization of alkyne-acids to enol-lactones catalyzed by anticancer platinum(II) and platinum(IV) compounds is described. These compounds are not only DNA-binding complexes; they can also catalyze reactions in solvents such as acetone, methanol, water or blood plasma.
抗癌
铂(II)和
铂(IV)化合物催化炔酸高效环化生成
酚酯,具有高效率。这些化合物不仅是DNA结合的配合物,还能够在乙酮、
甲醇、
水或血浆等溶剂中催化反应。