氨吡啶 的英文怎麼說
中文拼音 [āndìng]-
A novel calix [ 4 ] arene - based fluorescent chemosensor bearing 2 - aminopyridine moiety and naphthalenic fluorphore was synthesized, and the chemical structure of the product was identified by ft - ir, ms - fab, nmr and elemental analyses
摘要以杯[ 4 ]芳烴為平臺、氨基吡啶基團為識別位點、蔡環為熒光基團，合成了一類新型熒光化學傳感器。Advances in research on catalysts for the ammoxidation of 3 - picoline
甲基吡啶氨氧化催化劑的研究進展Cyanopyridine, intermediate of rimifon, was synthesized from 4 - picoline using vanadium oxide as a catalyst in fixed - bed reactor, reached 99 % conversion of 4 - picoline, 88 % selectivity and 87. 12 % yield of 4 - cyanopyridine
以4 -甲基吡啶為原料，在固定床反應器中通過含氧化釩的催化劑發生氣固相接觸氨氧化反應制備雷米封中間體4 -氰基吡啶， 4 -甲基吡啶的轉化率為99 % ， 4 -氰基吡啶的選擇性為88 % ，收率為87 . 12 % 。Development on the application of resins containing aminopyridine
氨基吡啶樹脂的應用研究進展Method for the determination of amprolium residuesin poultry meat for export. thin layer chromatography
出口禽肉中氨丙嘧吡啶殘留量檢驗方法.薄層色譜法( 1 ) in chapter 1, renewable amperometric immunosensor based on sol - gel technique has been developed by dispersing graphite, complement 3 antiserum and sol - gel at low temperature for the determination of complement 3 in human serum
同時還研究了1 - o -烯丙基- 4 -羥基蒽醌的電化學行為以及2 -氨基吡啶聚合膜修飾玻碳電極的制備及其電化學性質。A super acylation catalyst, 4 - dimethylamino pyridine ( dmap ), was prepared and used to synthesize cholesteryl ester compounds. four kinds of cholesteryl ester compounds such as cholesteryl p - alkoxyl benzoate, cholesteryl dicarboxylate, cholesteryl lumequeic ester and coattail - like cholesteryl ester were synthesized by acylation method and super acylation catalyst method. chemical structures and liquid crystal behaviors of the synthesized samples have been characterized by using element analysis, ftir, dsc and polarized microscopy with a hot stage
本文合成了高效酰化催化劑4 -二甲基氨基吡啶（ 4 - dimethylaminopyridine ， dmap ） ，採用酰氯化法和高效酰化催化劑法分別合成了對烷氧基苯甲酸膽甾醇酯、對稱脂族二羧酸膽甾醇酯、烯酸膽甾醇酯及燕尾型膽甾醇酯四類膽甾醇酯衍生物，並進行了化學結構和液晶性能的表徵。An efficient esterification of ferrocenecarboxylic acid and substituted phenols has been achieved using dcc / dmap protocol in ionic liquids. the corresponding esters were produced in high yields
摘要在「綠色溶劑」室溫離子液體中，採用二環己基碳二亞胺4 -二甲氨基吡啶（ dcc / dmap ）進行二茂鐵甲酸芳香酯的合成研究，反應條件溫和，簡單方便，產率高，該反應具有環境友好的特點。The company is engaged in pharmaceutical health care products, intermediates, chemical reagent and series products of cu salts, among which, health care products includes carnitine products, pyridine chromium carboxylate, potassium or sodium sulfate specially for amino - glucose sulfates
主要從事醫藥保健品及中間體、食品添加劑、化學試劑和銅鹽化工系列產品的研製與生產，其中醫藥保健品主要有《肉堿系列》 《吡啶羧酸鉻》 、氨基葡萄糖硫酸鹽專用《硫酸鉀、硫酸鈉》等產品。Formation of the p - toluenesulphinyl anion from the diester of n - tosyl alanine with 2, 6 - bis hydroxylmethyl pyridine and its nucleophilic addition product with 2, 6 - bis chloromethyl pyridine formation of the
N -對甲苯磺酰丙氨酰- 2 ， 6 -二羥甲基吡啶雙酯的消除機制分享友人