- Chemistry of 2-Arylhydrazonals
[作者:ABDELHAMID ISMAIL ABDELSHAFY; NASRA MIEAD ADEL; ELNAGDI MOHAMED HILMY,期刊:SYNLETT, 页码:3237-3251 , 文章类型: Article,,卷期:2009年-20]
- Approaches for the preparation of 2-arylhydrazonals as well as the chemical reactivity profiles and structures of these substances are reviewed. Emphasis is given to the use of these substances in the synthesis of five- ...
- A One-Pot, Four-Component Synthesis of N-Substituted 2,4-Diarylimidazoles
[作者:ADIB MEHDI; ANSARI SAMIRA; FEIZI SHAHZAD; DAMAVANDI JAFAR ASGARIAN; MIRZAEI PEIMAN,期刊:SYNLETT, 页码:3263-3266 , 文章类型: Article,,卷期:2009年-20]
- A one-pot, four-component synthesis of 1,2,4-trisubstituted 1H-imidazoles is described. Heating a mixture of a 2-bromoacetophenone, an aldehyde, a primary amine, and ammonium acetate under solvent-free conditions affords...
- Enantiopure Dicyclopropanes from trans-Cyclohexadienediols
[作者:HAUSMANN TOBIAS; PIETRUSZKA JOERG,期刊:SYNLETT, 页码:3271-3274 , 文章类型: Article,,卷期:2009年-20]
- The protecting-group-induced highly regio- and enantioselective syntheses of dicyclopropanated building blocks starting from microbially produced trans-2,3-dihydroxy-2,3-dihydrobenzoic acid are described. Key to the succ...
- Microwave Irradiation as an Effective Means of Synthesizing Unsubstituted N-Linked 1,2,3-Triazoles from Vinyl Acetate and Azides
[作者:HANSEN SIGNE GRANN; JENSEN HENRIK HELLIGSO,期刊:SYNLETT, 页码:3275-3278 , 文章类型: Article,,卷期:2009年-20]
- N-Linked 1,2,3-triazoles have been prepared by a reaction of azides with vinyl acetate under microwave irradiation. Additionally, a microwave-assisted, two-step, one-pot procedure from halides involving azide substitutio...
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