Five-membered 2,3-dioxo heterocycles: LXVI. Reactions of (2Z,5Z)-1-aryl-3-hydroxy-5-[3,3-dimethyl-3,4-dihydroisoquinolin-1(2H)-ylidene]pent-2-ene-1,4-diones with o-phenylenediamine and hydrazine. Crystalline and molecular structure of 2-{(Z)-8,8-dimethyl-2,3,8,9-tetrahydro[1,4]dioxino[2,3-g]isoquinolin-6(7H)-ylidene}-1-(3-phenyl-1H-pyrazol-5-yl)ethanone

被引：3

作者：

Khalturina, V. V. ^{[1
]}

Shklyaev, Yu. V. ^{[1
]}

Aliev, Z. G. ^{[2
]}

Maslivets, A. N. ^{[3
]}

机构：

[1] Russian Acad Sci, Inst Tech Chem, Ural Div, Perm, Russia

[2] Russian Acad Sci, Inst Chem Phys Problems, Chernogolovka, Moscow Oblast, Russia

[3] Perm State Univ, Perm 614990, Russia

来源：

RUSSIAN JOURNAL OF ORGANIC CHEMISTRY | 2009年 / 45卷 / 10期

基金：

俄罗斯基础研究基金会;

关键词：

1,3,4,6-TETRACARBONYL COMPOUNDS;

D O I：

10.1134/S1070428009100169

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

(2Z,5Z)-1-Aryl-3-hydroxy-5-[3,3-dimethyl-3,4-dihydroisoquinolin-1(2H)-ylidene]pent-2-ene-1,4-diones reacted with o-phenylenediamine and hydrazine to give 3-[(Z)-2-aryl-2-oxoethylidene]-1,2,3,4-tetrahydroquinoxalin-2-ones and 1-(3-aryl-1H-pyrazol-5-yl)-2-[(Z)-3,3-dimethyl-3,4-dihydroisoquinolin-1(2H)-ylidene]ethanones, respectively. The crystalline and molecular structure of 2-{(Z)-8,8-dimethyl-2,3,8,9-tetrahydro[1,4]dioxino[2,3-g]isoquinolin-6(7H)-ylidene}-1-(3-phenyl-1H-pyrazol-5-yl)ethanone was determined by X-ray analysis.

引用

页码：1519 / 1522

页数：4

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