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| Synthesis of 2-(α-Hydroxyalkyl)-2-Oxazoline under Microwave Irradiation in Bluk | |
| 摘 要： | Oxazolineshavedemonstratedwideutilityinvariouschemicalfields,suchasinasymmetricsynthesis,asaco ordinationligand ,inmedicinalandmacromolecularsynthesis ,andasaprotectinggroupofcarboxylicacids1～ 3] .Variousmethodshavebeenadvancedforthepreparationof 2 oxazolinesfromthereactionofβ aminoalcoholswithcarboxylicacids,esters,nitriles ,oraldehydessinceitsappearance1～3] .Reagentssuchascomplexesorstrongacidsorbaseswereusuallyneededinthesevarioussyntheticmethods.Thereactiontakeslongtimetocompletion .… |
| 关 键 词： | microwave irradiation (α-hydroxyalkyl)-2-oxazoline β-amimoalcohol α-hydroxy carboxylic acid |