烷芳基 的英文怎麼說
中文拼音 [wánfāngjī]
烷芳基
英文
alkaryl-
Elimination of an alkyl chain substituted on an aromatic ring results in the appearance of free radicals.
在一芳香環上一個取代烷鏈的消失，結果出現自由基。Direct alkoxylation of aromatic compounds is virtually unknown.
事實上還不知道芳香族化合物的直接烷氧基化的方法。Alkyl aromatic compound
烷基芳香烴化合物Long chain alkyl benzenes is the product of cyclization - decarboxylation - aromatization of fatty acid, with the help of clay minerals catalytic effect, which comes from bacteria, seaseed and higher plant lipid ; or the reaction product of monocylic aromatics and fatty acid alkyl group under the same conditions
長鏈烷基苯主要是細菌、藻類和高等植物類脂化合物中脂肪酸在粘土礦物催化下發生環化脫羧再芳構化或單環芳烴與脂肪酸烷基化反應形成的產物。The process provides a facile way of producing hydrocarbl perchlorate from alkenes, cycloalkenes, aralkenes, alkanols, cycloakanols and aralkanols.
本文介紹了從鏈烯、環烯、芳鏈烯、鏈烷醇、環烷醇、芳烷醇來制備過氯酸烴基酯的方便方法。The process provides a facile way of producing hydrocarbyl perchlorates, from alkenes, cycloalkenes, aralkenes, alkanols, cycloalknols and aralkanols.
本工藝程序提供了從鏈烯、環烯、芳鏈烯、鏈烷醇、環烷醇、芳烷醇來制備過氯酸烴基酯的方便方法。Diaryl nitroxides are even more stable than the dialkyl nitroxides.
二芳基氮氧化物比二烷基氮氧化物還要穩定。Synthetic detergents with high wetting power, such as alkyl sulphonates, alkylaryl sulphonates and polyglycerol ethers, for example, are usually non - corrosive
有強濕性的合成洗滌劑，如磺酸烷酯、烷基芳基磺酸鹽和聚甘油醚等，一般都是無腐蝕性的。The neutral bio - oi1 can be separated into three fractions : the fraction washed down by cyclohexane ( c1 ) mainly contains aromatics with up to four rings ; the fraction washed down by benzene ( c2 ) mainly contains alkyl - substituted aromatic hydrocarbons and polyphenols ; and the fraction washed down by methanol ( c3 ) mainly contains ester polar components
中性油層析分離為3個餾分：環己烷洗脫餾分（ c1 ）主要為四環以下純縮合化合物；苯洗脫餾分（ c2 ）主要由單環烷基芳烴和多酚組成；甲醇洗脫餾分（ c3 ）主要是酯類極性化合物。Cesium carbonate catalyzed o - alkylation of phenol to synthesize alkly aryl ethers
摘要研究了碳酸銫催化酚與鹵代烴反應制備烷基芳醚。Polypropylene membrane complete membrane medium that two sweet - smelling base ethane impregnated
Fm表示用二芳基乙烷浸漬的聚丙烯薄膜全膜介質。. surface active agents. technical sodium alkylarylsulphonates excluding benzene derivatives. methods of analysis
表面活性劑.工業用烷芳基磺酸鈉Synthesis of diaryl and dialkyl n - glycosylthioureylene phosphoramidates
磷酰胺二芳基和二烷基酯的合成The three components resins are boron - modified cnsl resin, melamine - modified phenolic resin and aralkyl - modified phenolic resin
三組份酚醛樹脂為硼改性腰果殼油液體樹脂、三聚氰胺改性酚醛液體樹脂和芳烷基改性酚醛固體樹脂。A series of triarylphosphine ligands with alkoxyl groups have been prepared through five steps from commercially available 3 - bromophenol by a new synthetic route
摘要從間溴苯酚出發，利用新的合成方法經五步反應合成了一系列具有不同烷氧基的芳基膦配體。Aim to report a method for synthesis of n - chloroacetyl - 5 - ( aryloxymethyl ) - 2 - oxazolidinonesare
摘要目的研究n -氯乙酰基5 -芳氧甲基惡唑烷酮類化合物的合成方法。Asymmetric alkylation of aromatic aldehydes with diethylzinc catalyzed by chiral phosphorus reagent
手性磷試劑催化的芳香醛與二乙基鋅的不對稱烷基化反應Alkyl aryl sulfonate
烷基芳基磺酸鹽The oxidation coupling of methane, the partial oxidation of methane to syngas, and the conversion of methane to hydrogen and aromatics are very important academically and economically, for these routes providing ways to produce liquid fuel from natural gas rather than those from petroleum
甲烷的氧化偶聯、部分氧化制合成氣、甲烷制氫和芳烴等的研究工作對于由天然氣生產液體燃料及化工基本原料的石油化工戰略轉移具有非常重要的學術和經濟意義。分享友人