1) N~5-tetraethyl-N~1
N5-四乙基-N1
1.
Using acetone, formaldehyde aqueous solution, diethylamine and alkyl bromide as raw materials, Gemini surfactant, N~1,N~1,N~5,N~5-tetraethyl-N~1,N~5-dialkyl-3-oxypentane-1,5-diammonium bromide was synthesized through Mannich reaction and quaternization.
以丙酮、甲醛溶液、二乙胺、烷基溴为主要原料,通过曼尼希反应和季铵化反应,合成了双子表面活性剂N1,N1,N5,N5-四乙基-N1,N5-二烷基-3-氧代戊烷-1,5-二溴化铵;用红外光谱对目标物结构作了初步表征。
2) N1-methyl-N1-t-butoxycarbonylethylenediamine
N1-甲基-N1-叔丁氧羰基乙二胺
3) N~5
N5
1.
Using acetone, formaldehyde aqueous solution, diethylamine and alkyl bromide as raw materials, Gemini surfactant, N~1,N~1,N~5,N~5-tetraethyl-N~1,N~5-dialkyl-3-oxypentane-1,5-diammonium bromide was synthesized through Mannich reaction and quaternization.
以丙酮、甲醛溶液、二乙胺、烷基溴为主要原料,通过曼尼希反应和季铵化反应,合成了双子表面活性剂N1,N1,N5,N5-四乙基-N1,N5-二烷基-3-氧代戊烷-1,5-二溴化铵;用红外光谱对目标物结构作了初步表征。
2.
Methods The plasma Hcy level was determined by means of high performance liquid chromatography (HPLC) and the gene polymorphism of N~5, N~10 methylenetetrahydrofolate reductase (MTHFR) detected by using PCR restriction fragment length polymorphisms (RFLP) in 64 patients with hepatic cirrhosis, 42 non-cirrhosis patients and 60 healthy controls.
方法采用高效液相色谱法(HPLC)测定64例肝硬化患者、42例非肝硬化肝病患者和60名健康对照者血浆Hcy水平,聚合酶链反应限制性片段长度多态性技术(PCR RFLP)分析N5,N10亚甲基四氢叶酸还原酶(MTHFR)基因C667T突变。
4) N 5
N5
1.
In order to detect the expression of N 5, N 10 methylene tetra hydrofolate reductase(MTHFR) gene in Epstein Barr virus(EBV) transformed human B lymphoblast, as well as the cDNA sequence, human peripheral blood was transformed by EBV to build B lymphoblast cell line.
为检测用 EB病毒转化建立的永生性人 B淋巴母细胞株中 N5 ,N1 0 -亚甲基四氢叶酸还原酶(MTHFR)基因的表达及其 c DNA序列 ,用 EB病毒转化人外周血 B淋巴细胞 ,建立永生性细胞株后 ,从培养细胞中提取总 RNA,用 RT- PCR法扩增 MTHFR基因 c DNA的不同片段 ,进行 PAGE电泳分析和 c DNA序列测定。
5) N3,N3-Diethyl-2,4-dinitro-6-(trifluoromethyl)-1,3-benzenediamine
N1,N1-二乙基-2,6-二硝基-4-三氟甲基间苯二胺
6) N1-ethyloxycarbonylmethyl-5-fluorouracil
N1-乙氧基羰基甲基-5-氟尿嘧啶
1.
Green synthesis of N1-ethyloxycarbonylmethyl-5-fluorouracil under microwave;
微波辅助下N1-乙氧基羰基甲基-5-氟尿嘧啶的绿色合成
补充资料：N,N,N,N-四乙基乙丁二胺
CAS: 150-77-6
分子式: C10H24N2
分子量: 172.31
中文名称: N,N,N,N-四乙基乙丁二胺；N,N,N',N'-四乙基乙二胺
英文名称: 2-Ethanediamine, N,N,N',N'-tetraethyl-1；n,n,n',n'-tetraethyl-2-ethanediamine；N,N,N',N'-Tetraethyl ethylened；N,N,N',N'-tetraethyl-ethane-1,2-diamine；N,N,N',N'-Tetra-ethylethylendiamine
分子式: C10H24N2
分子量: 172.31
中文名称: N,N,N,N-四乙基乙丁二胺；N,N,N',N'-四乙基乙二胺
英文名称: 2-Ethanediamine, N,N,N',N'-tetraethyl-1；n,n,n',n'-tetraethyl-2-ethanediamine；N,N,N',N'-Tetraethyl ethylened；N,N,N',N'-tetraethyl-ethane-1,2-diamine；N,N,N',N'-Tetra-ethylethylendiamine
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条