作者:Marc Boeykens、Norbert De Kimpe
DOI:10.1055/s-1992-26316
日期:——
4,4-Dialkyltetrahydro-3-furanones were prepared by ring closure of 3, 3-dialkyl-1-bromo-4-chloro-2-butanones under the influence of sodium alkoxides and subsequent aqueous hydrolysis of the resulting 3,3-dialkoxy-4,4-dialkyltetrahydrofurans.
4,4-二烷基四氢-3-呋喃酮是通过在 sodium alkoxides 的作用下,环合 3,3-二烷基-1溴-4氯-2-丁酮,并随后对所得到的 3,3-二烷氧基-4,4-二烷基四氢呋喃进行水解而制备的。