Gas-phase reactivity of protonated 2-oxazoline derivatives: mass spectrometry and computational studies
作者:Ricardo Vessecchi、José Carlos Tomaz、Guilherme Purcote dos Santos、Alfredo R. Marques Oliveira、Norberto Peporine Lopes、Giuliano Cesar Clososki
DOI:10.1002/rcm.6182
日期:2012.5.15
researchers worldwide due to their versatility as carboxylic acid protecting groups, chiral auxiliaries, and ligands for asymmetric catalysis. Electrospray ionization tandem mass spectrometric (ESI‐MS/MS) analysis of five 2‐oxazoline derivatives has been conducted, in order to understand the influence of the side chain on the gas‐phase dissociation of these protonated compounds under collision‐induced dissociation
恶唑啉因其作为羧酸保护基团,手性助剂和不对称催化配体的多功能性而吸引了全世界研究人员的注意力。为了了解侧链对碰撞诱导解离(CID)下这些质子化化合物的气相解离的影响,对5种2-恶唑啉衍生物进行了电喷雾串联质谱(ESI-MS / MS)分析) 条件。