- 更多网络例句与巴豆酸酯相关的网络例句 [注：此内容来源于网络，仅供参考]
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A process for the carbonylation of allylic butenyl ether (for example, methyl crotyl ether, 3-methoxybutene-1 and mixtures thereof) or mixture of butadiene and alcohol and production of beta-gamma unsaturated carboxylic acid esters (for example, methyl-3-pentenoate) utilizing a rhodium-containing catalyst for example, dicarbonylacetylacetonate rhodium(I or the like promoted with an iodide-containing compound (for example, HI, AlI3, SnI4, TiI4, CrI3, and CoI2 or the like).
一种将烯丙型丁烯基醚(如甲基巴豆基醚、3－甲氧基丁烯－1及其混合物)或者丁二烯与醇的混合物羰基化的方法，以及由含碘化物化合物(如HI、AlI3、SnI4、TiI4、CrI3和CoI2或等效物)促进，用含铑催化剂如二羰基乙酰丙酮酸铑(I或其等效物制备β－γ不饱和羧酸酯(如甲基－3－戊烯酸酯)的方法。
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An unusual intramolecular nucleophilic reaction of α carbon anion of crotonate was discovered and the imidazo[1,5 a ]pyridine derivatives were sythesized with a novel tandem reaction.
发现 5 咪唑甲醛(1)与γ溴代巴豆酸酯(2 )在弱碱条件下首先进行亲核取代反应生成 3，继而生成γ碳负离子并转移到α位，然后进行分子内亲核进攻成环、脱水生成 4的串联反应。
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Densities and viscosities of the binary mixture of ethyl crotonate with ethanol at different compositions were determined at the temperature range from 293.15K to 343.15K and under atmospheric pressure by using a vibrating U-shaped tube densimeter and Ubbelohde suspended-level viscometer.
在常压下采用U形振动管密度计测定了巴豆酸乙酯与乙醇的混合液在293.15~343.15K下的密度。
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The density and viscosity were measured by a vibrating densimeter(model DA-505U) and a Ubbelohde suspended-level viscometer at atmospheric pressure for ethyl crotonate + ethanol,crotonic acid + ethanol.
在常压下利用DA-505U型振动管密度仪、乌氏毛细管粘度计测定了巴豆酸乙酯-乙醇、巴豆酸-乙醇两个体系的密度和粘度。
- 更多网络解释与巴豆酸酯相关的网络解释 [注：此内容来源于网络，仅供参考]
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crotonate：巴豆酸酯 丁烯酸酯
crotonamide | 巴豆酰胺 丁烯酰胺 | crotonate | 巴豆酸酯 丁烯酸酯 | crotonic acid | 巴豆酸,丁烯酸
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ethyl crotonate：巴豆酸甲酯
ethyl cinnamate 肉桂酸乙酯 | ethyl crotonate 巴豆酸甲酯 | ethyl cyanate 氰酸乙酯
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ethyl crotonate：巴豆酸乙酯
ethyl fluid 乙基液 | ethyl crotonate 巴豆酸乙酯 | ethyl cinnamate 肉桂酸乙酯
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ethyl crotonate：巴豆酸甲酯,巴豆酸乙酯
ethyl cresol 乙基甲酚 | ethyl crotonate 巴豆酸甲酯,巴豆酸乙酯 | ethyl crotonic acid 乙基巴豆酸
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ethyl-3-amino crotonate：3-氨基巴豆酸乙酯
辛酸铅 lead octoate 36% | 3-氨基巴豆酸乙酯 ethyl-3-amino crotonate | 氧化铈 CERIUM OXIDE
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vinyl crotonate：巴豆酸乙烯酯
vinyl-cotton 乙烯棉 | vinyl crotonate 巴豆酸乙烯酯 | vinyl coumarilate 董草甲酸乙烯酯
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CROTONIC ACID, SOLID：巴豆酸, 固体
2823 Crotonic acid, liquid 巴豆酸, 液体 81623 | 2823 Crotonic acid, solid 巴豆酸, 固体 81623 | 2826 Ethyl chlorothioformate 氯硫代甲酸乙酯 83008
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ethyl crotonic acid：乙基巴豆酸
ethyl crotonate 巴豆酸甲酯,巴豆酸乙酯 | ethyl crotonic acid 乙基巴豆酸 | ethyl cyanamide 乙基氨腈
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ethyl crotonic acid：乙基巴豆酸
ethyl crotonate ==> 巴豆酸甲酯,巴豆酸乙酯 | ethyl crotonic acid ==> 乙基巴豆酸 | ethyl cyanamide ==> 乙基氨腈
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crotonic acid ester：巴豆酸酯
"crotonic acid","巴豆酸" | "crotonic acid ester","巴豆酸酯" | "crushed apricot pit","碾碎杏仁眼"