A NEW METHOD FOR THE PREPARATION OF SUBSTITUTED 5,6,7,8-TETRAHYDRO-4H-1-BENZOPYRAN AND 4H-PYRANS BY VILSMEIER-HAACK REAGENT

被引：24

作者：

VENUGOPAL, M ^{[1
]}

UMARANI, R ^{[1
]}

PERUMAL, PT ^{[1
]}

RAJADURAI, S ^{[1
]}

机构：

[1] CENT LEATHER RES INST, DIV ORGAN CHEM, MADRAS 600020, TAMIL NADU, INDIA

来源：

TETRAHEDRON LETTERS | 1991年 / 32卷 / 27期

关键词：

D O I：

10.1016/S0040-4039(00)79732-2

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Substituted 5,6,7,8-tetrahydro-4H-1-benzopyran and 4H-pyran derivatives were synthesized from their corresponding substituted 1,5-diketones with vilsmeier-haack reagent in moderate yields.

引用

页码：3235 / 3238

页数：4

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