Synthesis and Antibacterial and Anticancer Evaluations of α-Methylene-γ-butyrolactones
作者:Ned D. Heindel、John A. Minatelli
DOI:10.1002/jps.2600700117
日期:1981.1
Abstract Nine new α-methylene-γ-butyrolactones were synthesized by the Reformatsky condensation of ethyl α-bromomethylacrylate with kelones, aldehydes, and an epoxide. A. unique spirobutyrolactone class was prepared by reaction of the zinc alkyl derivative and N -methylisatins. The compounds were evaluated against L-1210 and P-388 leukemia and the 9KB carcinoma of the nasopharynx. They also were screened
摘要通过α-溴甲基丙烯酸乙酯与甲酮,醛和环氧化物的Reformatsky缩合反应,合成了九种新的α-亚甲基-γ-丁内酯。通过烷基锌衍生物和N-甲基靛红的反应制备独特的螺丁内酯类。对化合物进行了抗L-1210和P-388白血病以及9KB鼻咽癌的评估。还通过杀微生物和抗真菌试验对它们进行了筛选。5个碘-N-甲基异丝氨酸的螺亚甲基内酯在P-388、9KB和抗真菌药物筛选中显示出活性。