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Alkylation of ambident nucleophiles different places by using phase-transfer catalytic agent were studied in this paper.

本文研究了在相转移催化条件下对两可亲核试剂不同位置的烷化反应。

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Alkylation of Phenylacetonitrile was realized from phenylacetonitrile and benzyl chloride by using PS-PEG-400 as triphase phase transfer catalyst.

摘要利用固载化聚乙-400三相相转移催化剂,以氢化钾的水溶液碱,从乙腈和苄发合成了乙腈的单烷化物-α-苄乙腈。

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N butyl 2 ethoxy thioacridone was prepared from o chloro benzoic acid and p phenetidine by means of Ullman reaction,cyclization,N alkylation and sulfurization.

以邻氯甲酸和对乙胺为原料,经过胺的化、芳胺的环化、N-烷化、硫代化反应合成了N-丁-2-乙硫代吖啶酮。

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A new camphol sandaliol was synthetized by selective alkylation of isocamphol and phenol with acidic catalyst, and following hydrogenated in the presence of Raney nickel.

本文用异龙脑与酚在酸性催化剂用下进行选择性烷化反应,再经催化氢化还原得到龙脑檀香产品。

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And it mainly includes the action of 1,3-diethylene alkylation and acidyl; the action of addition of carbonyl compound; the action of chlorortrimethys:lane and the reaction of diethy lene.

对含硫碳负离子─—1,3-噻烷的合成方法及其在有机合成上的应用进行比较系统的介绍,主要介绍1,3-噻烷的烃化和酰化反应,与羰化合物的加成反应,与氯化三甲硅的反应及1,3-噻烷的还原反应。

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P - tert - octylphenol (shorten by PTOP), the alkylation product of phenol with diisobutylene(shorten by DIB), has been largely applying in varied fields such as rubbers, oil additives and so on.

对叔辛酚(PTOP)异丁烯(DIB)的下游产品,是一种用途广泛、具有广阔的市场前景的精细化工产品。

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