3-methyl-2-(2.4.6-trimethyl-phenyl)-penten-(4)-ol-(2)

3,3-二甲基-2,4-戊二酮

2,4,6-三甲基苯溴化镁

(Ξ)-1,2-dimesityl-prop-1-en-1-ol

49,50,51,52,53,54,55,56-octaacetoxycalix[8]arene