溶剂研究表明,二甲亚砜同时具有较高的极性、沸点和稳定性,是常规和微波加热反应条件下的最佳溶剂。
The studying outcomes of solvents showed that dimethyl sulfide was the best solvent fit for both microwave and traditional reaction because of its big polarity, high boiling point and stability.
以显微分光光度法和流式细胞计观察经维甲酸(RA)或二甲亚砜(DMSO)处理HL-60细胞的DNA含量和细胞增殖的动态变化。
The alterations of DNA level and cell proliferation dynamics in HL-60 cells induced by RA or DMSO were observed.
前言:以邻苯二酚和二氯甲烷为原料,二甲亚砜为溶剂,在碱性条件下合成1,2-亚甲二氧基苯,产品收率达到73.4%;
2-(methylenedioxy)benzene is synthesized by using catechol, dichloromethane and dimethylsulfoxide with the condition of alkali and normal pressure. Overall yield of the process is 73.4%.
前言:以邻苯二酚和二氯甲烷为原料,二甲亚砜为溶剂,在碱性条件下合成1,2-亚甲二氧基苯,产品收率达到73.4%;
2-(methylenedioxy)benzene is synthesized by using catechol, dichloromethane and dimethylsulfoxide with the condition of alkali and normal pressure. Overall yield of the process is 73.4%.
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