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- Keywords Cefuroxime Axetil;dipolar aprotic solvent;esterification reaction; 头孢呋新酯;偶极非质子性溶剂;酯化反应;
- dipolar aprotic solvent 偶极非质子溶剂
- The application of ultrasonic radiation and polar aprotic solvent in the synthesis of dialkyl thiourea with NH_2C(=S)NH_2 and RBr was studied in this paper for the first time. 本文首次报道了超声波辐射和极性非质子溶剂在硫脲与溴代烷反应合成二烃基硫脲中的应用。
- In aprotic solvents magnesium effects pinacol reductive coupling of aldehydes and ketones. 在非质子性溶剂，镁对频纳醇与醛和酮的还原耦合反应也有一定效果。
- Keywords N-methylaniline;Diphenylamine;Aprotic solvent;IR spectrum;Crossassociation; 芳胺;极性非质子溶剂;红外光谱;交叉缔合;
- dipolar aprotic polymer 偶极非质子聚合物
- Keywords Cefetamet Pivoxil;dipolartic aprotic solvent;esterification traction;Cefetamet; 头孢他美酯;偶极非质子性溶剂;酯化反应;头孢他美;
- Keywords Aprotic solvent effect;Ketocoumarin dye;Spectrum;Fluorescence quantum yield; 非质子传递溶剂效应;香豆素酮染料;光谱;荧光量子产率;
- They need the money to stay solvent. 他们需要这笔钱来保持偿付能力。
- Keywords 2;2';4'-trichloroacetophenone;1-（2;4-dichlorophenyl）-2-chloroethanol;sodium borohydride;reduction;metal chloride;aprotic solvent;cation amberlite; 三氯苯乙酮;1-（2;4-二氯苯基）-2-氯-乙醇;硼氢化钠;还原;金属氯化物;非质子溶剂;阳离子交换树脂;
- aprotic solvent 疏质子溶剂,非质子溶剂
- The hypothetical universal solvent once sought by alchemists. 万能溶剂炼金术士曾一度寻求的假想的万能溶剂
- apolar aprotic solvent 非极性非质子溶剂
- aprotic solvent method 非质子溶剂法
- Alcohol is a solvent of resinous substances. 酒精是树脂性物质的溶媒。
- A solvent with which paint is thinned to the proper consistency. 颜料溶解液，展色剂用以稀释颜料至合适浓度的稀释液
- When he bought the company it was barely solvent. 当他购买该公司时，它仅有足够的钱偿还其债务。
- Solvent Effect on Fluorescence Decay of Laser Dye DCM in Protic and Aprotic Solvents 溶剂对激光染料DCM的荧光衰变过程的影响
- Smoke is almost as great a solvent as divorce. 吸烟和离婚已变成两大消溶剂。
- Water is a very good solvent for ionic species. 水对各种离子是非常好的溶剂。
