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benzylamine cinnamate 苄胺肉桂酸盐
The synthesis &applications of benzylamine were reviewed. 简述了此类化合物的合成及在各领域中的应用。
They were good catalyst for synthesis of n-butyl cinnamate. 它们是催化合成肉桂酸正丁酯的良好催化剂。
Ethylenediamine and benzylamine are insufficiently soluble at, e.g., -40°F. 乙二胺和苯甲胺，如在－40°f是不完全溶解的。
Amyl cinnamate was synthesized from cinnamic acid and amyl alcohol using tungstosilicic acid as catalyst. 以钨硅酸为催化剂,通过桂酸和戊醇酯化反应合成桂酸戊酯,研究了各有关因素对产品酯化率的影响。
In this paper, N, N-diethylacetate benzylamine has been syathesized from benzylamine and ethyl bromoacetate. 以苄胺和溴代乙酸乙酯为原料，干苯为溶剂，三乙胺为质子吸收剂，合成了N，N-二乙酸乙酯苄胺，产率为80%25。
The main component was methoxy-ethyl cinnamate with content of 40.96%, next was ethyl cinnamate with content of 23.68%. 主要成分是对甲氧基肉桂酸乙酯，含量为40.;96%25；其次是肉桂酸乙酯，含量为23
Ethyl cinnamate was prepared by one-pot method from 1,3,3,3-tetrachloropropylbenzene with 85.2% yield. 以1;3;3;3-四氯两基苯一锅煮方法制备肉桂酸乙酯;收率达到85.;2%25。
Butyl cinnamate was synthesized from cinnamic acid and butyl alcohol using tungstosilicic acid as catalyst. 以钨硅杂多酸为催化剂,通过肉桂酸和正丁醇反应合成肉桂酸正丁酯。
Results showed that the conversion of cinnamate acid were 95.5% and the performance of catalyst were stable. 结果表明，肉桂酸的转化率可达95．5%25，且催化剂的性能稳定。
The main component was methoxy-ethyl cinnamate with content of 40.96%,next was ethyl cinnamate with content of 23.68%. 主要成分是对甲氧基肉桂酸乙酯;含量为40.;96%25;其次是肉桂酸乙酯;含量为23
Abstract： Benzylamine is an important structure in a wide range of fine chemicals，such as pharmaceuticals，pesticides，dyestuff，and rubber，etc. 摘要：苄胺基为化学合成中一个重要结构，其遍及医药、农药、染料、橡胶等众多精细化工领域。
A new method of extracting cinnam aldehyde from Cinnamomum cassia Presl bark was put forward. 用少量乙醇溶液润湿肉桂皮,然后加入热水,使渗透到肉桂皮微孔内的乙醇溶液沸腾,强化提取过程。
Tinoridine hydrochloride was synthesized from benzylamine by condensation, cyclization, decarboxylation, cyclization and then salt formation in an overall yield of 55.2%. 以苄胺为起始原料,经缩合、成环、脱羧、环合、成盐等5步反应得到目标化合物盐酸替诺立定。反应总收率55。2%25。
Iso-butyl cinnamate was synthesized by the esterifiestion of iso-butanol with cinnamic acid with the presence of potassium bisulfate monohydrate. 应用硫酸氢钾催化肉桂酸与异丁醇的酯化反应,合成了肉桂酸异丁酯。
In this paper, the methyl cinnamate was synthesized from cinnamate acid and methanol by using strongly acidic ion exchange resin as catalyst. 以磺酸型阳离子交换树脂为催化剂，由肉桂酸和甲醇合成了肉桂酸甲酯。
It contains not less than 45.0 per cent m/m and not more than 70.0 per cent m/m of esters, mainly benzyl benzoate and benzyl cinnamate. 本品含酯类成分以安息香苯甲酯和桂皮酸苯甲酯计应为45.;0%25至70
The latter has seven types,such as p-aminobenzoate derivatives cinnamate derivatives,and so on,which can absorb UVB and UVA efficiently,an... 它们已被广泛地应用于化妆品、护发品、织物处理及洗涤剂中。
By using cinnamic acid and benzyl chloride as the raw material and adoping the method of phasetransfar catalysis, benzyl cinnamate is synthesed.The productive rate reaches 91.7%. 介绍了以肉桂酸和氯化苄为原料，利用相转移催化法催化合成肉桂酸苄酯的方法，收率达91.;7%25。
The n-propyl cinnamate was synthesized under the action of microwave radiation from cinnamic acid and n-propyl alcohol,sulfuric acid that acted as catalyst. 采用微波辐射技术,以硫酸为催化剂,肉桂酸和正丙醇为原料反应合成了肉桂酸正丙酯。