苯甲醇 的英文怎麼說
中文拼音 [běnjiǎchún]
苯甲醇
英文
alcohol benzyl-
Synthesis of benzaldehyde glycol acetal catalyzed by tisiw12o40 tio
2催化合成苯甲醛乙二醇縮醛Synthesis of benzaldehyde glycol acetal catalyzed by cepw12o
磷鎢酸鈰催化合成苯甲醛乙二醇縮醛Catalytic synthesis of benzaldehyde glycol acetal with h4siw12o
硅鎢酸催化合成苯甲醛乙二醇縮醛Catalytic synthesis of benzaldehyde glycol acetal with so42 - tio2 - moo
3催化合成苯甲醛乙二醇縮醛Catalytic synthesis of benzaldehyde ethylene acetal by pw12 c
固載磷鎢酸催化合成苯甲醛乙二醇縮醛Catalytic synthesis of benzaldehyde glycol acetal with so42 - tio2 - la2o
3催化合成苯甲醛乙二醇縮醛Eighteen compounds in the oil were identified by g c / ms. they are : seven ketone compounds : 2 - undecanone, 6, 10 - dimethy, 1 - cyclohexanol - l - butanone, 2, 5 - hexanedione, 2 ( 4h ) - benzofuranone, 5, 6, 7, 7, a - tetrahydro - 4, 4, 7a - trimethyl, 3 - buten - 2 - one, 4 - ( 2, 6, 6 - trimethyl - 1 - cyclohex en - 1 - yl ) -, ( e ), 6 - dodecanone, 3 - buten - 2 - one, 4 - ( 2, 6, 6 - trimethyl - 7 - oxabicycl o4. 1. 0hept - l - yl ) ; three alcoholic compounds : a - terpineol. benzyl alcoho 1, phytol ; two alkyl and acyl amine components : undecane, tetradecane and hydrazinecarboxamide, n, n - diphenyl -, acetamidobenzene ; one ester, a idehyde, alkyne and acid : butanoic acid : 2 - propenyl ester, 1 - octadecyne, 1 - octadecyne, palmitic acid
三甲基一7一氧雙環p , l , 0庚烷基什丁烯酮上;醇3種:苯甲醇、 a松油醇、 3 , 7 , 11 , 15十六烯2醇1 ;烷2種:十一烷、十四烷;酚胺2種:姘基甲酚h苯胺、乙酞苯胺;酯、醛、炔、和酸備是1種:丁酸烯丙酯、十八碳醛、十八炔、十六碳酸。Catalytic oxidation of benzyl alcohol to benzyl aldehyde with cu sba
15催化苯甲醇氧化制苯甲醛Approximately 30 compounds have been identified in the aroma of green tea, the major ones being benzyl alcohol, phenylethyl alcohol, a hexenol, linalool, geraniol and methyl salicylate
約有30種化合物已從綠茶的香氣中鑒別出來,其中主要的有苯甲醇、苯乙醇、已烯醇、沉香醇、香茅醇和甲基水楊酸酯。Using niobic acid as catalyst, cyclohexane as dehydrant, benzyl propionate was synthesized based on propionic acid and benzyl alcohol
摘要以鈮作催化劑,環己烷為帶水劑,用丙酸和苯甲醇直接合成了丙酸芐酯。Heteropoly blue q7pmo12o42 ( q = c5h5nc16h33 ) has been designed and synthesized as reaction - controlled phase - transfer catalyst for catalytic epoxidation of cyclohexene and catalytic oxidation of benzalcoho with h2o2 as the oxidant
設計合成了第一個由磷鉬雜多藍作為反應控制相轉移化劑的反應體系,用於對環己烯進行催化環氧化,苯甲醇進行催化氧化。Abstract : aim to synthesize a new prodrug, resveratrol trinicotinate. methods in presence of lithium and a catalytic amount of naphthalene, the reaction of p - methoxybenzyl trimethylsilyl ether and 3, 5 - dimethoxylbenzaldehyde gave resveratrol after a series of translation. resveratrol trinicotinate was obtained by the reaction of resveratrol and nicotinoyl chloride hydrochloride. results a mutual prodrug resveratrol trinicotinate was designed and synthesized. conclusion a novel method for synthesis of resveratrol and resveratrol trinicotinate has been afforded. the e - isomer is selectivily obtained by dehydration of the compound 2 with khso4
文摘:目的合成一種前藥白藜蘆醇煙酸酯.方法在金屬鋰片和催化量的萘的存在下, 3 , 5 -二甲氧基苯甲醛與對甲氧基苯甲醇的三甲基硅醚反應經過一系列轉變得到白藜蘆醇,白藜蘆醇與煙酰氯反應得到白藜蘆醇煙酸酯.結果設計併合成了白藜蘆醇煙酸酯.結論提供了一種合成白藜蘆醇及白藜蘆醇煙酸酯的方法,採用khso4脫水可選擇性的得到反式產物Food additive - benzyl alcohol
食品添加劑苯甲醇Attraction of cotton bollworm, helicoverpa armigera to o - hydoxybenzyl alchol in field
鄰羥基苯甲醇在田間對棉鈴蟲的引誘作用Benzyl alcohol was anodically oxidized with and without redox mediators using modified electrodes
摘要探討苯甲醇在有無還原媒子的狀態下進行陽極化反應。This report is an outlined on the application and the study of synthesis by ptc in the laboratory and recent industrial production situation of benzyl alcohol
本文就苯甲醇的應用,實驗室相轉移合成的研究,以及工業生產近況進行了概述。Oxidation of various alcohols ( benzyl alcohol, 1 - phenylethanol, and cyclohexanol ) was studied over vanadium catalysts using tert - butyl hydroperoxide as an oxidant
摘要以過氧化叔丁醇作為氧化劑,研究了醇類(苯甲醇、 1 -苯基乙醇和環己醇)在釩基催化劑上的氧化反應。Dihydroxybenzyl alcohol is synthesized from 3, 5 - dihydroxybenzoic acid by acylation and reduction by sodium borohydride reagent systems, which gives a convenient synthetic method
摘要以3 , 5 -二羥基苯甲酸為原料,經酰化、硼氫化鈉還原體系還原,合成了3 , 5 -二羥基苯甲醇。The factors influencing on the yield of benzyl propionate, such as the dosage of catalyst, molar ratio of benzyl alcohol to propionic acid, reaction time and the amount of cyclohexane and so on, were investigated
考察了催化劑用量、苯甲醇與丙酸物質的量比、反應時間和帶水劑環己烷用量等因素對丙酸芐酯收率的影響。It was found that when the oxidation reaction was performed in toluene solvent, benzyl alcohol was oxidized to benzaldehyde without any overoxidation to benzoic acid ; on the contrary, in acetonitrile solvent, both benzaldehyde and benzoic acid were formed
發現在甲苯溶劑中進行氧化反應時,苯甲醇被氧化成苯甲醛而不會被深度氧化為苯甲酸;而在乙腈溶劑中,苯甲醛和苯甲酸均有生成。分享友人