The selective oxidation of ethers by chromic reagent, peroxide, nitric acid, oxygen and ozonide, as well as the ethers anodic oxidation are particularly introduced.
主要介绍了铬(Ⅵ)类试剂,过氧化物、硝酸、氧臭氧等各类氧化剂对醚选择性氧化以及醚的阳极电氧化研究状况。
crown ethers
glycol ethers
乙二醇醚
The selective oxidation of ethers by chromic reagent, peroxide, nitric acid, oxygen and ozonide, as well as the ethers anodic oxidation are particularly introduced.
主要介绍了铬(Ⅵ)类试剂,过氧化物、硝酸、氧臭氧等各类氧化剂对醚选择性氧化以及醚的阳极电氧化研究状况。
ethers having at least 5 carbon atoms, preferably C 5-14 ethers, eg anisole and phenetol;
醚至少有5碳原子,最好荤5-14醚,如苯甲醚
phenetol;
In this thesis, the reaction of aldehydes with dimethyl -- dichlorosilane producingdimethylsilyl bis -- enol ethers has been studied.
本文对醛二甲基二氯硅烷反应合成二甲硅基双烯醇醚进行了研究。
In this paper we prepared a series of azacrown ethers with side chains of tropone rings and their derivatives by the reactivity of seven-membered aromatic tropone rings.
本文利用七元芳香卓酮环的反应活性,合成出了一系列以卓酮环及衍生物为侧臂的氮杂冠醚。
In this paper ten lactonic crown ethers weresynthesized, of which seven were new compounds.Theirstructures were confirmed by EA,IR,1HNMR andMS analysis.
合成了10内酯型冠醚化合物,
7
冠醚是新化合物,
结构均由元素分析,及红外、核磁、质谱分析证实。
Three open crown ethers were synthesized for the first time by using parathesin as the terminal group.They were characterized by IR, 1HNMR ,MS and EA.
以对氨基苯甲酸乙酯为端基合成了3种酰胺型开链冠醚,并通过IR、~1HNMR、MS元素分析确证了它们的结构。
The Applications of Arylboronic Acid in biaryl synthesis,synthesis of diaryl ethers,synthesis of aromatic amines and catalytic addition reactions were summarized.
综述了芳基硼酸在联芳基合成、二芳基醚合成、芳香胺合成催化加成反应
的应用。
It was discussed that polymer-supported tribromo oxidized primary alcohols and simply thers to esters. benzylalcohol to benzaldehyde. second alcohols to ketones.α,-dids and cycle ethers to lactones.
本文利用聚合物支载三溴氧化伯醇及简单醚为酯,苯甲醇为苯甲醛,仲醇为酮,α.一二醇及环醚为内酯。
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