Mini-Reviews in Organic Chemistry ( IF 1.9 ) Pub Date : 2019-11-30 , DOI: 10.2174/1570193x16666181228102304 Andrzej Günther 1 , Robert Pelech 1
Pyridium salts are very valuable compounds with various activities, especially biological, and therefore their preparation can be very useful in the synthesis of various compounds, such as drugs, dyes or surfactants. In this mini-review authors focused mostly on bioactive properties of pyridinium salts, and main preparations of these compounds such, synthesis pyridinium salts from pyrylium salts via nucleophilic substitution SN(ANRORC), obtaining pyridinium salts via directs arylation, and via Addition at Nitrogen atom, and the last method is synthesis of pyridinium salts via ring opening and re-cyclisation.
中文翻译:
生物活性吡啶鎓盐:性质和所选反应的简要审查
吡啶鎓盐是非常有价值的化合物,具有各种活性,尤其是生物学活性,因此它们的制备对于合成各种化合物(例如药物,染料或表面活性剂)非常有用。在本微型综述中,作者主要研究了吡啶鎓盐的生物活性,以及这些化合物的主要制备方法,包括通过亲核取代SN(ANRORC)由吡喃鎓盐合成吡啶鎓盐,通过直接芳基化和通过氮原子加成获得吡啶鎓盐。 ,最后一种方法是通过开环和再环化合成吡啶鎓盐。