双联苄类化合物中间体二苯醚类化合物的合成及表征 关键词： 合成；醛保护；二苯醚；Ullmann反应[gap=975]Key words： synthesis；protection of the aldehyde；diphenyl ether；Ullmann reaction
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...m o-phenylphenolate) * 2,4-二氯苯氧乙酸(2,4-dichlorophenoxyacetic acid ) *乙萘酚(ethyl naphnol ) *联苯醚(diphenyl ether) 注意: 以下物质也有防腐作用 *亚硝酸盐(nitrites) 和硝酸盐(nitrates) :作护色剂 * 短链有机酸(short-chain organic acids):...
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二苯醚;联苯醚;diphenyl ether;diphenyl oxide 二苯醚;苯基醚;联苯醚;diphenyl ether;Diphenyl Oxide;phenox……
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polybrominated diphenyl ether 苯醚 ; 多溴联苯醚 ; 多溴二苯醚 ; 多氯联苯醚
diphenyl ether herbicide 二苯基醚类灭草剂
Decabrominated Diphenyl Ether 苯醚 ; 十溴二苯醚
trichloro hydroxyl diphenyl ether 三氯羟基二苯醚
diphenyl and diphenyl ether 联苯
Di-brominated diphenyl ether 二溴二苯醚
Mono-brominated diphenyl ether 单溴二苯醚
The synthesis, production and application of the surfactant alkyl diphenyl ether disulfonate were reviewed.
介绍了表面活性剂烷基二苯醚二磺酸盐的合成、生产及应用情况。
A new photoinitiator, 4-phenoxy benzophenone (PBZP), was synthesized and characterized using diphenyl ether and benzoyl chloride as raw material.
以二苯醚与苯甲酰氯为原料，合成了一种新型的激光光敏刺——4 -苯氧基二苯甲酮(PBZP)。
Purification of diphenyl ether by crystallization without solvent is discussed. This method has provided with the characteristics of high efficiency, economy and cleanness.
用无溶剂结晶法纯制二苯醚，该方法具有高效、经济和洁净的特点。
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