REACTION OF BETA-ARYLIDENNAPHTHYLAMINES WITH 4-HYDROXYCOUMARIN - A CORRECTION IN STRUCTURAL ASSIGNMENT OF THE PRODUCT .3.

被引：14

作者：

MARTINEZ, R

CORTES, E

TOSCANO, RA

ALFARO, LJ

机构：

[1] Instituto de Química, Universidad Nacional Autónoma de México, Circuito Exterior Ciudad Universitaria, México, Distrito Federal, 04510, Coyoacán

来源：

JOURNAL OF HETEROCYCLIC CHEMISTRY | 1990年 / 27卷 / 05期

关键词：

D O I：

10.1002/jhet.5570270519

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The reaction of 4‐hydroxycoumarin with β‐arylidennaphthylamines constitutes a convenient synthetic route to the hitherto unknown 2H‐benzo[f][1]benzopyrano[4,3‐b]quinolin‐2‐one, VI. The X‐ray crystallography data conform with the present benzopyrano[4,3‐b]quinolin‐2‐one ring system and disprove the benzopyrano[3,4‐c]quinolin‐2‐one structure previously assigned for such reaction products. Copyright © 1990 Journal of Heterocyclic Chemistry

引用

页码：1273 / 1276

页数：4

共 9 条

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