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由羧酸酯一步合成噻唑啉ＢｕｓａｃｃａＣＡ等［ＴｅｔｒａｈｅｄｒｏｎＬｅｔｔ，１９９６，３７：２９３５］羧酸酯在三异丁基铝的催化下与半胱胺盐酸盐环合，可直接得到２－取代噻唑啉（９例收率２１％～７７％）。该法也可用于合成手性化合物，因它不改变原氨基酸酯结...
One step synthesis of thiazoline from carboxylic acid esters BusaccaCA et al [Tetrahedron Lett, 1996, 37: 2935] The carboxylic acid ester is cyclized with cysteamine hydrochloride catalyzed by triisobutylaluminum to afford 2-substituted thiazoline 9 cases of 21% to 77% yield). The method can also be used for the synthesis of chiral compounds, because it does not change the original amino acid ester ...