A novel and efficient synthesis of norathyriol using Pd(II) as a catalyst

Abstract A facile and simple procedure for the synthesis of norathyriol using Pd(II) as a catalyst via two steps under mild conditions is described. The major advantages of this method are the use of a commercially available catalyst, short reaction times, and the simplicity of the reaction and work-up. The overall yield of 36.6 % is acceptable. Graphical Abstract All reactions were monitored by TLC . The UV-Vis spectra of the product and the intermediate are as follows: