diazomethane是什么意思

网络释义

用法例句

2 Methyl 3 nitrobenzoic acid was esterified by pretreatment with diazomethane prior to analysis.

用重氮甲烷对 2 甲基 3 硝基苯甲酸进行酯化预处理 ,以CP Sil 43CB石英毛细管柱 (2 5m× 0 32mmi d × 0 2 μm)分离 ,氢火焰离子化检测器检测 ,归一化法定量。

A new method of gas chromatographic analyses in the production of chloroacetic acid for process control using diazomethane as esterification agent is studied.

以重氮甲烷为酯化剂，用气相色谱法对氯乙酸生产的中控分析进行了研究。

The application of diazomethane in drug synthesis and some practical preparative methods of its precursor reagents.

综述了重氮甲烷在药物合成中的应用及其前体试剂的制

This fact is clearly demonstrated by the ready formation of polyethylidene and polybenzylidene from (highly reactive) diazomethane.

这个事实已由（高度活跃的）重氮甲烷快速形成聚乙叉和聚苄叉而清楚的证明。

Study On Colour Reactions of 4,4 -Biozobenzenediazoaminoazobene with Cationic Surfactants and Its Application;

4,4 -对偶氮苯重氮氨基偶氮苯与溴化十六烷基三甲铵显色反应的研究及应用

Study On Methane And Nitrous Oxide Emissions From Cropland;

农田土壤甲烷和氧化亚氮排放的研究

Synthesis of 1,4,7-tris(cyanomethyl)-1,4,7-triazacyclononane

1,4,7-三(腈甲基)-1,4,7-三氮杂环壬烷的合成

Effects of hexamethyldisilazane to the performance of LiMn_2O_4 electrode

六甲基二硅氮烷对LiMn_2O_4电极性能的影响

Research on Ion-nitrocarburizing Processes and Mechanism with N_2 and CH_4 for 40Cr;

40Cr钢氮气—甲烷离子氮碳共渗工艺及机理的研究

Synthesis and characterization of 2,6-bis(azidomethyl)-1,7-diazido heptane compound

2,6-二叠氮甲基-1,7-二叠氮庚烷的合成及表征

diazobenzyloxymethyl paper

重氮苄氧甲基纸，dbm纸

ortho-aminoanisole diazonium salt

邻氨基苯甲醚重氮盐

Crystal Structure of Nickel (II) Complex with 1 -Methyl-1,4,7,10-tetraazacyclododecane [Ni(C_9H_(22)N_4)]·(ClO_4)_2

1-甲基-1,4,7,10-四氮杂环十二烷镍配合物的晶体结构

The Study on Selective Catalytic Reduction of Nitrogen Oxides by Methane

甲烷选择性催化还原氮氧化物的基础研究

Study on Oxycarbonitriding Processes with Air and Methane;

空气—甲烷氮碳氧多元离子共渗工艺的研究

Synthesis, Crystal Structures and Properties of Complexes of N-Containing Polydentate Ligands;

多氮唑甲烷配合物的合成、结构表征和性质研究

Study on the NO_x Model in the Methane Turbulent-Jet Combustion System;

甲烷湍流射流燃烧系统氮氧化物模型的研究

The research of silica sol graft modified by hexamethyldisilazane

六甲基二硅氮烷对硅溶胶接枝改性的研究

Study on Metallic Support Structured Catalysts for Methane Catalytic Combustion/Methane Reforming Coupling;

甲烷催化燃烧耦合甲烷重整金属基催化元件的研究

The characteristics of conversion processes and sorts of reactor are discussed.

用甲烷作原料制备氢气有重要意义。

Research on Steam Methane Reforming Hydrogen Production System Coupling to HTGR;

高温堆甲烷蒸汽重整制氢系统的研究