Reduction by dissolving metals. Part I.
Reduction by dissolving metals. Part I.
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DOI：
10.1039/jr9440000430
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发表时间：
1944-01-01
期刊：
影响因子：
--
通讯作者：
Birch, AJ
中科院分区：
文献类型：
--
作者：
Birch, AJ
液氨中的钠在有或没有醇中可用氢的情况下表现出非常不同的还原性质。前一种组合能够将a-和/3-萘氧化物钠以及一些甲氧基烷基苯和烷基苯还原为表1、11和111所示的二氢衍生物。它具有阴离子性质，并给出了甲氧基、烷基和饱和环对还原位置的影响规律。
Sodium in liquid-ammonia in presence or absence of available hydrogen from alcohols shows very different reducing properties. The former combination is capable of reducing sodium a-and/3-naphthoxides and a number of methoxyalkylbenzenes and alkylbenzenes to the as-dihydro-derivatives shown in Tables I, 11, and 111. It appears to be anionoid in character, and rules governing the effect of methoxy-groups, alkyl groups, and saturated rings on the positions of reduction are given.