MONOCYCLIC TERPENE ALCOHOLS .8. P-MENTHA-2,4(8)-DIEN-9-OL AND P-MENTHA-2,4(8)-DIEN-10-OL

被引：5

作者：

CAMPS, F

机构：

[1] Departamento de Química Orgánica, Centro de Investigación y Desarrollo, Patronato “Juan de la Cierva” (C.S.I.C.), Zona Universitaria

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1968年 / 33卷 / 06期

关键词：

D O I：

10.1021/jo01270a064

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Dehydration of ethyl 8-hydroxy-p-menth-3-en-9-oate (I) to afford dienic esters was studied under a variety of conditions. It was found that ethyl p-mentha-2,4(8)-dien-9-oate (V) was formed predominantly by phosphorus oxychloride-pyridine treatment of I, whereas pyrolysis of the acetate of I yielded ethyl p-mentha-2,4(8)- dien-10-oate (IV) and V in a 1:1 ratio. The same ratio was reached by thermal isomerization of V. p-Mentha- 2,4(8)-dien-9-ol and p-mentha-2,4(8)-dien-lO-ol were obtained by lithium aluminum hydride reduction of the corresponding esters. © 1968, American Chemical Society. All rights reserved.

引用

页码：2466 / &

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