the support from the National Natural Science Foundation of China(No.20172038).
The six multiimidazole copper(Ⅰ) complexes are utilized to mimic tyrosinase. The main product is 3,5-di-t-butylcatechol from o-hydroxylation of the substrate 2,4-di-t-butylphenol. The highest yield of catechol is u...
We thank the financial support from the National Natural Science Foundation of China.(No.20172038)
Benzoin condensation promoted efficiently in three imidazolium based room tempera- ture ionic liquids [bmim]Br, [bmim]BF4 and [Bnmim]BF4 is reported for the first time. Benzoins were obtained in up to 91% yield within...
supported by the National Natural Science Foundation of China.(No.20172038)
A series of tyrosinase model ligands and complexes containing polyimidazoles wereprepared. 2, 4-Di-tert-butyl-phenol was ortho-hydroxylated by the binuclear copper (?) complex[Cu2(6a)(CH3CN)2](ClO4)2 8a and molecular ...
Project supported by the National Natural Science Foundation of China (No. 20172038) and Youth Science Foundation of Sichuan University.
A series of novel N-squaramidoacid ligands were prepared conveniently. Without converting to corresponding amino alcohols, these ligands could be used in asymmetric borane reduction of prochiral aromatic ketones to gi...