NUCLEOPHILIC SUBSTITUTION REACTION VIA ONE ELECTRON TRANSFER PROCESSES. II A NEW SYNTHETIC METHOD FOR THE PREPARATION OF α,β-UNSATURATED ESTERS AND KETONES
作者:Noboru Ono、Rui Tamura、Jun-ichi Hayami、Aritsune Kaji
DOI:10.1246/cl.1977.189
日期:1977.2.5
An efficient one-pot synthesis of α,β-unsaturated esters and ketones consisting of the coupling reaction of α-chloronitroalkanes with the anions of diethyl α-alkylmalonates or ethyl α-alkylacetoacetates followed by deethoxycarbonylation and concomitant elimination of the nitro group is described.
描述了一种高效的单锅合成α,β-不饱和酯和酮的方法,该方法包括α-氯硝基烷与二乙基α-烷基丙二酸酯或乙基α-烷基乙酰乙酸酯阴离子的耦合反应,随后进行脱乙氧羰基化和同步硝基基团的消除。