甲基化,methylation
1)methylation甲基化
1.A side-product in themethylation of 2′,4″-O-bis(trimethylsilyl)erythromycin A 9-O-(1-isopropoxycyclohexyl) oxime;2′,4″-O-双(三甲基硅)红霉素A9-O-(1-异丙氧环己基)肟甲基化反应的副产物研究
2.Effect of Methylation Factors on Sisomicin Fermentation;促甲基化因子对西索米星发酵的影响
3.Influence of Cu, Zn, Pb, Cd and their heavy metalion mixture on the DNAmethylation level of the fish (Carassius auratus).;Cu、Zn、Pb、Cd及其混合重金属离子对鲫鱼(Carassiusauratus)DNA甲基化水平的影响
英文短句/例句
1.methoxymethylated polyamide甲氧基甲基化聚酰胺
2.Chromatographic Analysis of Para-xylene from Methylation of Toluene with Methanol甲醇甲苯甲基化制对二甲苯的色谱分析
3.To combine with the methyl radical.使甲基化使与甲基根结合
4.Study on p73 Gene Methylation and Demethylation in Non-Hodkin s Lymphomas;恶性淋巴瘤p73基因甲基化及去甲基化研究
5.Study on the Catalytic Synthesis of Methoxytoluene Using Dimethyl Carbonate as Methylating Reagents;碳酸二甲酯作甲基化试剂合成甲基苯甲醚的研究
6.bis[hydroxymethyl] methyl phosphine oxide双羟甲基甲基膦化氧
7.Normethadone methiodide去甲美沙酮甲基碘化物
8.methylated methylol urea resin甲醚化羟甲基脲树脂
9.Study on the Synthesis of 2,4-toluene Dicarbamate from Methoxycarbonylation in the Free Phosgenation Method;非光气甲氧羰基化合成2，4-甲苯二氨基甲酸甲酯
10.alkyldimethyl benzylammonium chloride烷基二甲基苄基氯化铵
11.phenylbenzyldimeth lammonium chloride苯基苄基二甲基氯化铵
12.Study on the Catalytic Direct Amination of Toluene to Toluidine;甲苯直接催化氨基化制甲基苯胺研究
13.Synthesis of 2,6-dimethylnaphthalene by Methylation of 2-methylnaphthalene with Methanol;2－甲基萘和甲醇烷基化制备2,6－二甲基萘研究
14.Catalytic Synthesis of 4-Trifluoromethoxy Phenyl Carbamate4-三氟甲氧基苯基-氨基甲酸甲酯的催化合成
15.diallyldimethylammonium chloride二烯丙基-二甲基氯化铵
16.benzyltrimethylammonium hydroxide苄基三甲基氢氧化铵
17.octadecyl dimethyl amine oxide十八烷基二甲基氧化胺
18.trimethylvinylammonium hydroxide三甲基乙烯基氢氧化铵
相关短句/例句
Demethylate/methylate去甲基化/甲基化
3)methylation/demethylation甲基化/去甲基化
4)methylation of toluene甲苯甲基化
5)methoxymethylation甲氧甲基化
6)N-methylationN-甲基化
1.2R-hydroxy-3-phenylpropanoic acid benzyl ester as fragment one wassynthesized from D-Phe through diazotization hydrolysis and esterification by benzylalcohol in a yield of 56%;(tert-Butoxycarbonyl-methyl-amino)-acetic acid asfragment two was obtained in a yield of 83% from glycine through Bocamino-protection andN-methylation;2-tert-Butoxycarbonylamino-3-methyl-pentanoic acid as fragment three.以甘氨酸为原料,用Boc保护氨基后N-甲基化,得到N-Boc-Me-甘氨酸(片断二),两步总收率为83%。
2.In addition, macropous crosslinked polyacrylamide resin was chemically modified by using theN-methylation of amide, and the mechanical strength, swelling properties in aqueous solution, and adsorpti.本论文以己内酰胺为例，探索了酰胺的甲基化反应的新方法；另一方面，以大孔交联聚丙烯酰胺树脂为载体，将酰胺的N-甲基化反应应用于对载体树脂进行化学修饰，使得其机械强度、在水中的溶胀性能以及对多酚类物质的吸附性能发生较大变化。
3.On one hand, the experiments indicate that H3PW12O40/SiO2 showed the higher selectivity forN-methylation in the preparation of N, N-bimethyl aniline.本文对负载多金属氧酸盐催化剂对苯胺-甲醇的N-甲基化制备N,N-二甲基苯胺反应和光催化降解染料废水进行了探讨和研究。
延伸阅读
6-甲基烟酸分子式：C7H7NO2分子量：137.14CAS号：3222-47-7性质：暂无制备方法：暂无用途：暂无
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