OXIDATION BY METAL-SALTS .10. ONE-STEP SYNTHESIS OF GAMMA-LACTONES FROM OLEFINS
OXIDATION BY METAL-SALTS .10. ONE-STEP SYNTHESIS OF GAMMA-LACTONES FROM OLEFINS
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DOI：
10.1021/ja00833a024
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发表时间：
1974-01-01
影响因子：
15
通讯作者：
RODEWALD, PG
中科院分区：
文献类型：
--
作者：
HEIBA, EI;DESSAU, RM;RODEWALD, PG
本文介绍了一种新的一步合成7-内酯的方法，即由锰和其它高价金属羧酸盐与易得的烯烃和羧酸反应。本文提出了一种涉及有机自由基选择性产生和氧化的自由基机理，作为金属羧酸盐氧化机理研究的一部分，我们报道了一种新的羧酸锰和羧酸铈与烯烃的反应，得到高产率的7-丁内酯。本文旨在总结我们的工作，发展这个简单的-
This paperdescribes a novel one-step synthesis of 7-lactones by the reaction of manganicand other higher valent metal carboxylates with readily available olefins and carboxylic acids. A free radical mechanism involving the selective gen-eration and oxidationof organic free radicals is presented.As part of our studies on the oxidation mechanisms of metal carboxylates, we have observed1 a novel reaction of manganic and ceric carboxylates with olefins leading to 7-butyrolactones in excellent yields. This paper is intended to summarize our work on the development of this simple one-