Five-membered 2,3-dioxo heterocycles: LXIX. Direct heterocyclization of [3,4-dihydroisoquinolin-1(2H)-ylidene]-acetamides with 5-arylfuran-2,3-diones. Crystalline and molecular structure of (3E,5Z)-3-[3,3-dimethyl-3,4-dihydroisoquinolin-1(2H)-ylidene]-5-(2-oxo-2-phenylethylidene)pyrrolidine-2,4-dione

被引:5
|
作者
Khalturina, V. V. [1 ]
Shklyaev, Yu. V. [1 ]
Aliev, Z. G. [2 ]
Maslivets, A. N. [3 ]
机构
[1] Russian Acad Sci, Ural Div, Inst Tech Chem, Perm 614013, Russia
[2] Russian Acad Sci, Inst Chem Phys Problems, Chernogolovka, Moscow Oblast, Russia
[3] Perm State Univ, Perm 614990, Russia
基金
俄罗斯基础研究基金会;
关键词
Diones; Acetamide; Ethylidene; Anhydrous Toluene; Anhydrous Benzene;
D O I
10.1134/S1070428010040159
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
5-Arylfuran-2,3-diones react with (Z)-2-[3,3-dimethyl-3,4-dihydroisoquinolin-1(2H)-ylidene]acetamides to give (3E,5Z)-5-(2-aryl-2-oxoethylidene)-3-[3,3-dimethyl-3,4-dihydroisoquinolin-1(2H)-ylidene]-pyrrolidine-2,4-diones. The crystalline and molecular structures of one of the products were determined by X-ray analysis.
引用
收藏
页码:539 / 542
页数:4
相关论文
共 50 条