聚氧乙烯类表面活性剂在二氯卡宾制备中的相转移催化作用

聚氧乙烯类表面活性剂可作为制备二氯卡宾时的相转移催化剂,其效能与分子中氧乙烯(EO)单位的数目有关。

THE REARRANGEMENT OF 3-CHLORO-2,7,7-TRIMETHYL-BICYCLO[4.1.1]OCT-2-ENE IN CONCENTRATED SULPHURIC ACID

The hydrolysis of vinyl chlorides in concentrated sulphuric acid is one of the synthetic methods for ketones. However, we obtained an aromatic compound—3-methyl-2-phenylbutane (3)