Metal-Free Mild Synthesis of Novel 1′H-Spiro[Cycloalkyl-1,2′-quinazolin]-4′(3′H)-ones by an Organocatalytic Cascade Reaction

被引:16
|
作者
Ramesh, Rathinam [1 ]
Kalisamy, Periyathambi [1 ]
Malecki, Jan Grzegorz [2 ]
Lalitha, Appaswami [1 ]
机构
[1] Periyar Univ, Dept Chem, Salem 636011, Tamil Nadu, India
[2] Univ Silesia, Dept Crystallog, Szkolna 9, PL-40006 Katowice, Poland
关键词
spiro compounds; quinazolinones; isatoic anhydride; amines; cycloalkanones; multicomponent reactions; TUBULIN POLYMERIZATION; NATURAL-PRODUCTS; FACILE ACCESS; DERIVATIVES; INHIBITORS; AGENTS; 5-ARYL-1,2,4-TRIAZOLIDINE-3-THIONES; QUINAZOLINE; CATALYST;
D O I
10.1055/s-0036-1590917
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A concise organocatalytic method for the facile synthesis of some novel 1'H-spiro[cycloalkyl-1,2'-quinazolin]-4'(3'H)-ones via a one-pot, three-component condensation of isatoic anhydride, aryl or aliphatic amines and a cyclic ketone is described.
引用
收藏
页码:203 / 208
页数:6
相关论文
共 50 条