• 香草扁桃一种化学中间体

    Vanillylmandelic acid is a chemical intermediate

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  • 烷基自由基羰基进行进攻,生成双环的羰自由基中间体

    This radical attacks the carbonyl group to an intermediate bicyclic ketyl.

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  • 比较了氯乙酰乙酰溴中间体硝基安定收率影响

    The effect of chloroacetyl chloride and bromoacetyl bromide on yields of intermediates and nitrazepam was compared.

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  • 乙炔中间体之间双分子质子键合复合物已经提出

    The bimolecular proton-bound complex between benzyne and acetylene intermediate has been proposed.

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  • 合成了非天然氨基酸34噻唑基DL丙氨酸盐酸盐及其四个中间体

    Nonnatural amino acid 3 (4 thiazolyl) D, L alanine hydrochloride and its four intermediates were synthesized.

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  • 2,3-二氯-5-三氟甲基吡啶杀虫剂氯氟脲类合成农药关键中间体

    2,3-Dichloro-5-trifluoromethylpridine is a key intermediate of synthesis pesticides of insecticide chlorfluazuron.

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  • 种非常容易反应中间体

    This is the very reactive intermediate.

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  • 主要用作溶剂化学中间体

    Mainly used as solvent and chemical intermediate.

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  • 染料废水主要来自染料染料中间体生产行业

    Dye wastewater mainly comes from the production of dyes and dye intermediates industry.

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  • 活性中间体过渡状态性质许多计算机可能实现

    Many calculations of the properties of reactive intermediates and transition states have also been performed.

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  • 一个稳定自由基中间体脱除二氧化碳所需的必要条件。

    A stable radical intermediate is a necessary requisite to loss of carbon dioxide.

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  • 使不饱和变成相应烯烃提供了一个有用的中间体

    It provides a useful vehicle for transforming unsaturated acids to their corresponding alkenes.

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  • 公司主要生产氯苯醌、醋酸、醋酸锰等中间体系列产品

    Methoxychlor consignment four major production companies, acetate cobalt, manganese acetate series of intermediate products.

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  • 这样一种方法对于制备官能单体合成己二中间体特别有用

    Such a process is particularly useful in the production of difunctional monomers and intermediates in the synthesis of adipic acid.

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  • 温度最高的工艺(700摄氏度以上)所得到的中间体进一步转变液态燃料

    Extremely high temperature deconstruction (above 700 degrees c) produces gas that can be converted into liquid fuel.

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  • 乙醇一种重要精细化工中间体日益广泛地应用医药日化纺织等行业

    As an important fine chemical intermediate, glycolic acid can be widely used in medicine, daily chemical and textile industry.

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  • 乙醇一种重要精细化工中间体日益广泛地应用医药日化纺织等行业

    As an important fine chemical intermediate, glycolic acid can be widely used in medicine, daily chemical and textile industry.

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