Synthesis of 3-Aroylpyrrolo[1,2-a][4,1]benzoxazepine-1,2,4(6H)-triones by the Reaction of 2-(2-Aryl-2-oxoethylidene)-1,5-dihydro-4,1-benzoxazepin-3(2H)-ones with Oxalyl Chloride

被引：0

作者：

Maslivets, A. A. ^{[1
]}

Dmitriev, M., V ^{[1
]}

Maslivets, A. N. ^{[1
]}

机构：

[1] Perm State Univ, Perm 614990, Russia

来源：

RUSSIAN JOURNAL OF ORGANIC CHEMISTRY | 2021年 / 57卷 / 10期

基金：

俄罗斯科学基金会;

关键词：

enamino ketones; 2-methylidenebenzoxazepin-3-ones; pyrrolobenzoxazepinetriones; hetareno[e]-pyrrole-2; 3-diones; X-ray analysis; TRANSFORMATIONS; ANNULATION;

D O I：

10.1134/S1070428021100067

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The condensation of aroylpyruvic acids with o-aminobenzyl alcohol gave (Z)-2-(2-aryl-2-oxo-ethylidene)-1,5-dihydro-4,1-benzoxazepin-3(2H)-ones which reacted with oxalyl chloride to afford 3-aroylpyr-rolo-[1,2-a][4,1]benzoxazepine-1,2,4(6H)-triones.

引用

页码：1608 / 1613

页数：6

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