POLYFUNCTIONALLY SUBSTITUTED HETEROCYCLES - ROUTES TO 4H-NAPHTHO-[2,3-B]PYRANS, PYRIDINES AND 4H-NAPHTHO[1,2-B]PYRANO[2,3-D]PYRIMIDINES

被引：0

作者：

KHODEIR, M

ELTAWEEL, F

ELAGAMEY, A

机构：

来源：

PHARMAZIE | 1992年 / 47卷 / 07期

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D O I：

暂无

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

Several new 4H-naphtho[2,3-b]pyrans and pyridines were obtained via reacting cinnamonitriles with 2-hydroxy-1,4-naphthoquinone, khellinone and visnaginone, respectively. The reaction of 4 H-naphtho[1,2-b]-pyrans with acetic anhydride afforded naphthopyranopyrimidines.

引用

页码：486 / 487

页数：2

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