Reaction of Alkyl Halides with Mercury(II) Salts in Tetrahydrofuran. A Facile Preparation of 4-Alkoxybutyl Acetates and Chlorides
作者:Nanao Watanabe、Sakae Uemura、Masaya Okano
DOI:10.1246/bcsj.49.2500
日期:1976.9
The reaction of primary and secondary alkyliodides and bromides with Hg(OAc)2 and HgCl2 in tetrahydrofuran (THF) affords the THF-incorporated compounds (1), RO(CH2)4X [X=OAc and Cl, respectively], in good yields. When HgBr2 and aqueous or alcoholic Hg(ClO4)2 were used as mercury(II) salts, the yields of 1(X=Br, OH, and OR′) were low. Similar treatment with HgI2 gave scarcely any 1. A reaction scheme