• 目的:探索由二氯化苯制成樟脑生殖毒性

    Objective: to evaluate the toxicity of camphor ball (dichlorobenzene as major component) on reproduction.

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  • 与四氯化反应合成聚合物的模型化合物唑啉。化合物元素分析、红外光谱质谱测试。

    Ti -containing imidazoline model compound was prepared by reacting o-phenylene diamine with titanium tetrachloride. The compound was identified by elemental analysis, IR and MS.

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  • 冰片氯化反应产物冰片基甲醇基甲醇氧化产物冰片烯。

    The reaction products of bornyl magnesium chloride with diphenyl ketone are diphenyl bornyl carbinol, diphenyl carbinol and its corresponding oxidation product, bornylene.

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  • 采用微波辐射技术,以、氢氧化钾氯化原料N, N -甲基酰胺为溶剂合成

    Using phenol and benzyl chloride as raw materials and n, N-dimethyl formamide (DMF) as solvent, benzyl phenyl ether was synthesized under microwave radiation.

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  • 染料中间体硝基氯化苯废水生物具有毒性目前最难处理废水之一

    Dye intermediate Dinitro chlorobenzene is toxic for micro organism and one of the most hard treated kinds of wastewater.

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  • 氯化反应过程提出了合理假设简化,从反应机理出发建立了动力学数学模型

    A mathematic modelling of gas catalysis kinetics ofm phthalic nitrile chloration reaction is established based on the hypothesis and simplification of the reaction.

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  • 硫化体系采用酚酸树脂2402/氯化亚锡(8/0.5)、加入一定量增塑剂甲酸补强高耐磨炭黑,获得性能好的体。

    A blend with better properties could be obtained by adding phenolic resin 2402/tin bichloride (8/0. 5) curative and a certain level of dioctyl phthalate plasticizer and HAF reinforcing agent.

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  • 采用一氧化碳原料无水氯化铝为催化剂,对3,5-甲基甲醛羰基化合成反应进行了研究。

    A new method related to the carbonylating synthesis of 3,5-dimethylbenzaldehyde was studied using o-xylene and CO as the raw materials and anhydrous AlCl3 as the catalyst.

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  • 提出了一种以2,3-硝基原料,氟化、高温氯化硝化、再氟化反应合成2,3,4-三氟硝基新工艺路线。

    A method is given for synthesis of 2,3,4 trifluoronitrobenzene from 2,3 dichloronitrobenzene by fluorination, chlorination, nitration, etc.

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  • 本文系统研究了增韧剂氯化聚烯烃(M_1)腈基橡胶(M_2),增塑剂甲酸辛酯(P以及几种不同填料对硬质PVC填充体系力学性能影响

    The effects of common impact modifiers M_1 and M_2, plasticizer P and different fillers on the mechanical properties of filled PVC were studied systematically in this paper.

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  • 腈气氯化反应过程提出了合理假设简化 ,从反应机理出发建立了一个动力学数学模型。

    The competition between addition and substitution in vapour phase chloridization reaction of prolence is analyzed on the base of essential principle in chemical thermodynamics and kinetics.

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  • 研究了以无水氯化催化剂中性条件下合成2, 4- 硝基方法。

    A new route for preparing 2,4-dinitrophenylhydrazones by treating aromic aldehydes or alkane ketones and 2,4-dinitrophenylhydrazines with anhydrous calcium chloride as a catalyst.

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  • 得到酚钠,酚钠和2-乙醇得到2-氧基乙醇,与氯化反应得2,3-呋喃产率50%。

    A mixture of phenol, sodium and 2-chloroethanol forms 2-phenoxyethanol, add zinc chloride, the product is 2,3-dihydrobenzofuran, yield 50%.

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  • 标题化合物C24H22N2O2N-(4-羟基亚甲基)喹啉-5-胺和5,5-甲基-1,3-环己酮在氯化三乙基苄基铵(TEBAC)催化下以溶剂反应而得。

    The title compound C24H22N2O2 has been synthesized by the reaction of N-arylidenenaphthalen-2-amine with 5,5-dimethyl-1,3-cyclohexadione water catalyzed by triethylbenzylammonium chlorideTEBAC.

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  • 标题化合物C24H22N2O2N-(4-羟基亚甲基)喹啉-5-胺和5,5-甲基-1,3-环己酮在氯化三乙基苄基铵(TEBAC)催化下以溶剂反应而得。

    The title compound C24H22N2O2 has been synthesized by the reaction of N-arylidenenaphthalen-2-amine with 5,5-dimethyl-1,3-cyclohexadione water catalyzed by triethylbenzylammonium chlorideTEBAC.

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