An approach to the synthesis of novel macrocyclic and heterocyclic taurine derivatives based on the reaction of sodium 2-[(4,4-diethoxybutyl)amino]ethanesulfonate with phenols in the presence of trifluoroacetic acid has been developed. The structures of the obtained products are confirmed by spectral data.

中文翻译：

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基于2-[（4,4-二乙氧基丁基）氨基]乙磺酸钠与酚的反应合成新型大环和杂环牛磺酸衍生物

已经开发了一种基于2-[（4,4-二乙氧基丁基）氨基]乙磺酸钠与苯酚在三氟乙酸存在下的反应合成新型大环和杂环牛磺酸衍生物的方法。所得产物的结构通过光谱数据确认。