TY - JOUR AU - Mahernia, Shabnam; Mahdavi, Mohammad; Adib, Mehdi TI - An Efficient Synthesis of 2,4,6-Triarylpyridines via Solvent-Free Reaction between Acetophenoneoximes and Aldehydes SN - 0936-5214 SN - 1437-2096 PY - 2014 JO - Synlett JF - Synlett LA - EN VL - 25 IS - 09 SP - 1299 EP - 1301 ET - 2014/04/30 DA - 2014/05/20 KW - 2,4,6-triarylpyridines KW - acetophenoneoximes KW - aldehydes KW - solvent-free synthesis KW - cyclizations KW - heterocycles AB - An efficient synthesis of 2,4,6-triarylpyridines is described. Heating a mixture of an acetophenoneoxime and an aldehyde under solvent-free conditions afforded Kröhnke pyridines in excellent yields. In this method acetophenoneoximes are directly used for the preparation of Kröhnke pyridines under metal-free conditions. PB - © Georg Thieme Verlag DO - 10.1055/s-0033-1341109 UR - http://www.thieme-connect.com/products/ejournals/abstract/10.1055/s-0033-1341109 ER -