Tandem Knoevenagel-Michael-cyclocondensation reaction of malononitrile, various aldehydes and barbituric acid derivatives using isonicotinic acid as an efficient catalyst
{"title":"Tandem Knoevenagel-Michael-cyclocondensation reaction of malononitrile, various aldehydes and barbituric acid derivatives using isonicotinic acid as an efficient catalyst","authors":"A. Moosavi‐Zare, H. Goudarziafshar, Z. Jalilian","doi":"10.33945/sami/pcbr.2019.2.2.3","DOIUrl":null,"url":null,"abstract":"In this work, we have reported the preparation of pyrano[2,3-d]pyrimidine dione derivatives by the tandem Knoevenagel-Michael-cyclocondensation reaction of malononitrile, various aldehydes and barbituric acid derivatives at the presence of isonicotinic acid as an efficient organocatalyst.","PeriodicalId":20668,"journal":{"name":"Progress in Chemical and Biochemical Research","volume":"10 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2019-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"14","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Progress in Chemical and Biochemical Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.33945/sami/pcbr.2019.2.2.3","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 14
Abstract
In this work, we have reported the preparation of pyrano[2,3-d]pyrimidine dione derivatives by the tandem Knoevenagel-Michael-cyclocondensation reaction of malononitrile, various aldehydes and barbituric acid derivatives at the presence of isonicotinic acid as an efficient organocatalyst.