咨询与建议

限定检索结果

文献类型

  • 5 篇 期刊文献

馆藏范围

  • 5 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 5 篇 工学
    • 5 篇 化学工程与技术
  • 4 篇 理学
    • 4 篇 化学
  • 1 篇 医学
    • 1 篇 药学(可授医学、理...

主题

  • 5 篇 barbituric acid
  • 1 篇 knovenagel react...
  • 1 篇 ionic liquid
  • 1 篇 knoevenagel cond...
  • 1 篇 ionic liquids
  • 1 篇 barbiturate
  • 1 篇 aldehyde
  • 1 篇 isatin
  • 1 篇 dimedone
  • 1 篇 meldrum acid
  • 1 篇 spiro compound
  • 1 篇 5-(indol-3-ylmet...
  • 1 篇 spirooxindoles
  • 1 篇 5-(arylpropenyli...
  • 1 篇 1-naphthylamine
  • 1 篇 electron-deficie...
  • 1 篇 phosphine
  • 1 篇 5-(thien-2-ylmet...

机构

  • 1 篇 college of chemi...
  • 1 篇 nanobiotechnolog...
  • 1 篇 department of ch...
  • 1 篇 college of chemi...
  • 1 篇 reproductive res...
  • 1 篇 ahwaz faculty of...
  • 1 篇 department of ch...
  • 1 篇 school of pharma...

作者

  • 1 篇 ashnagar alamdar
  • 1 篇 hui zheng
  • 1 篇 gharib naseri na...
  • 1 篇 adki nagaraj
  • 1 篇 yuan-yuan zhang
  • 1 篇 ghahremanzadeh r...
  • 1 篇 mohammad mehdi a...
  • 1 篇 cherkupally sanj...
  • 1 篇 bazgir ayoob
  • 1 篇 hong yun guo yi ...
  • 1 篇 sheeri behrang
  • 1 篇 chao-guo yan
  • 1 篇 ying han
  • 1 篇 mirhosseini mogh...

语言

  • 5 篇 英文
检索条件"主题词=barbituric acid"
5 条 记 录,以下是1-10 订阅
排序:
Knoevenagel condensation of α,β-unsaturated aromatic aldehydes with barbituric acid under non-catalytic and solvent-free conditions
收藏 引用
Chinese Chemical Letters 2007年 第12期18卷 1431-1435页
作者: Cherkupally Sanjeeva Reddy Adki Nagaraj Department of Chemistry Kakatiya UniversityWarangal 506009India
An efficient route for the synthesis of 5-(arylpropenylidine)-2,4,6-pyrimidinetrione 3 from an appropriate α,βunsaturated aromatic aldehydes 1 and barbituric acid 2 under both non-catalytic and solvent-free microw... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Molecular diversity of triphenylphosphine promoted reaction of electron-deficient alkynes and arylidene Meldrum acid(N,N’-dimethylbarbituric acid)
收藏 引用
Chinese Chemical Letters 2020年 第5期31卷 1337-1341页
作者: Ying Han Hui Zheng Yuan-Yuan Zhang Chao-Guo Yan College of Chemistry&Chemical Engineering Yangzhou UniversityYangzhou 225002China
The three-component reaction of triphenylphosphine,dimethyl hex-2-en-4-ynedioate and arylidene N,N’-dimethylbarbituric acids in dry methylene dichloride at room temperature afforded trans-1,3-disubstituted 7,9-diazas... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Alum (KAI(SO4)2·12H2O) Catalyzed Multicomponent Transformation: Simple, Efficient, and Green Route to Synthesis of Functional- ized Spiro[chromeno[2,3-d]pyrimidine-5,3'-indoline]-tetraones in Ionic Liquid Media
收藏 引用
Chinese Journal of Chemistry 2012年 第3期30卷 709-714页
作者: Mirhosseini Moghaddam, Mojtaba Bazgir, Ayoob Mohammad Mehdi, Akhondi Ghahremanzadeh, Ramin Nanobiotechnology Research Center Avicenna Research Institute ACECR Tehran Iran Department of Chemistry Shahid Beheshti University Tehran Iran Reproductive Research Center Avicenna Research Institute ACECR Tehran Iran
The combination of isatin, barbituric acid, and cyclohexane-1,3-dione derivatives in the presence of alum (KAI(SO4)2· 12H2O) as a catalyst for 15 min was found to be a suitable and efficient method for the synthe... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
One-pot synthesis of 7-aryl-11,12-dihydrobenzo[h]pyrimido-[4,5-b]quinoline-8,10(7H,9H)-diones via three-component reaction in ionic liquid
收藏 引用
Chinese Chemical Letters 2010年 第12期21卷 1435-1438页
作者: Hong Yun Guo Yi Yu College of Chemical Engineering and Materials Zhejiang University of Technology Hangzhou 310014 China
A series of new 7-aryl-11,12-dihydrobenzo[h]pyrimido-[4,5-b]quinoline-8,10(7H,9H)-diones were synthesized via three-component reaction of aldehydes,l-naphthylamine and barbituric acid in ionic *** method provided se... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Novel Synthesis of Barbiturates
收藏 引用
Chinese Journal of Chemistry 2007年 第3期25卷 382-384页
作者: ASHNAGAR Alamdar GHARIB NASERI Nahid SHEERI Behrang School of Pharmacy Ahwaz Jundi Shapour University of Medical Sciences Ahwaz 61739-44871 Iran Ahwaz Faculty of Petroleum Engineering Petroleum University of Technology Ahwaz 61739-44871 Iran
Knovenagel reaction of barbituric acid with different aldehydes were used to synthesize new barbiturates. This is a novel method which can be used to synthsis various types of new generation of barbiturates which are ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论