一种方便的方法,用于合成先前未知的取代的2-(2-芳基-4-氧代-4 H-呋喃[3,2 - c ]铬基-3-基)乙酸2-(2-芳基-6-甲基-4-氧代-4 H-呋喃[3,2 - c ]吡喃-3-基)乙酸和2-(2-芳基-6-甲基-4-氧代-4,5-二氢呋喃[3,基于杂环烯醇与芳基乙二醛和梅德鲁姆酸的多组分缩合反应,开发了2- c ]吡啶基-3-基)乙酸。
一种方便的方法,用于合成先前未知的取代的2-(2-芳基-4-氧代-4 H-呋喃[3,2 - c ]铬基-3-基)乙酸2-(2-芳基-6-甲基-4-氧代-4 H-呋喃[3,2 - c ]吡喃-3-基)乙酸和2-(2-芳基-6-甲基-4-氧代-4,5-二氢呋喃[3,基于杂环烯醇与芳基乙二醛和梅德鲁姆酸的多组分缩合反应,开发了2- c ]吡啶基-3-基)乙酸。
Synthesis of Condensed Furylacetic Acids Based on Multicomponent Condensation of Heterocyclic Enols with Arylglyoxals and Meldrum's Acid
作者:Yurii О. Gorbunov、Boris V. Lichitsky、Andrei N. Komogortsev、Vitaly S. Mityanov、Arkadii А. Dudinov、Mikhail M. Krayushkin
DOI:10.1007/s10593-018-2333-8
日期:2018.7
A convenient method for the synthesis of previously unknown substituted 2-(2-aryl-4-oxo-4H-furo[3,2-c]chromen-3-yl)acetic acids, 2-(2-aryl-6-methyl-4-oxo-4H-furo[3,2-c]pyran-3-yl)acetic acids, and 2-(2-aryl-6-methyl-4-oxo-4,5-dihydrofuro[3,2-c]pyridin-3-yl)acetic acids based on multicomponent condensation of heterocyclic enols with arylglyoxals and Meldrum's acid was developed.
一种方便的方法,用于合成先前未知的取代的2-(2-芳基-4-氧代-4 H-呋喃[3,2 - c ]铬基-3-基)乙酸2-(2-芳基-6-甲基-4-氧代-4 H-呋喃[3,2 - c ]吡喃-3-基)乙酸和2-(2-芳基-6-甲基-4-氧代-4,5-二氢呋喃[3,基于杂环烯醇与芳基乙二醛和梅德鲁姆酸的多组分缩合反应,开发了2- c ]吡啶基-3-基)乙酸。