Using phenol and benzyl chloride as raw materials and n, N-dimethyl formamide (DMF) as solvent, benzyl phenyl ether was synthesized under microwave radiation.
采用微波辐射技术,以苯酚、氢氧化钾和氯化苄为原料,N, N -二甲基甲酰胺为溶剂合成了苄苯醚。
Objective: To establish a new synthesis technology of N-Phenyl Maleimide.
目的研究n -苯基马来酰亚胺合成新工艺。
Moreover the purity of N-phenyl maleimide was improved to over 99% when adopting polymerization-retarder.
加入四聚剂后,N -苯基马来酰亚胺的纯度提高到99%以上。
The polymerization of fourteen N-phenyl unsaturated dicarboximides were studied for the selection of capping agents of "PMR" polyimides.
研究了十四种不饱和羧酸酐的N -苯基二酰亚胺的热聚合反应,以此作为“PMR”聚酰亚胺封端剂的选择。
In this study we synthesized a series of N-(o-substituted phenyl) maleimides.
本实验研究了一系列N-邻位取代苯基马来酰亚胺的合成。
N-Phenyl-benzenamine reaction products with styrene and 2,4,4-trimethylpentene.
二苯胺与苯乙烯和2,4,4-三甲基戊烯的反应产物。
From 1-phenyl-2-propylamine, selegiline hydrochloride, an anti-Parksins drug, was synthesized via N-methylation, enantiomer separation, N-alkylation and salt formation with an overall yield of 42.2%.
以1- 苯基- 2-丙胺为原料,经N- 甲基化、拆分、N-炔基化、成盐共4步反应合成盐酸司来吉兰,总收率为42。
The photoinduced electron transfer reaction between N-tosyl amides and 2-phenyl-N, N'-dimethyl benzimidazoline (PDMBI) provides an efficient approach for the deprotection of N-tosyl amides.
对甲苯磺酰基酰胺和2-苯基-N,N'-二甲基苯并咪唑啉(PDMBI)之间的光诱导电子转移反应,为酰胺的保护基——对甲苯磺酰基的脱除反应,提供了一条有效途径。
The photoinduced electron transfer reaction between N-tosyl amides and 2-phenyl-N, N'-dimethyl benzimidazoline (PDMBI) provides an efficient approach for the deprotection of N-tosyl amides.
对甲苯磺酰基酰胺和2-苯基-N,N'-二甲基苯并咪唑啉(PDMBI)之间的光诱导电子转移反应,为酰胺的保护基——对甲苯磺酰基的脱除反应,提供了一条有效途径。
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