海地的贫穷并非因为魔鬼要拿回应得之物,沉重的债务才是原因之一。
Haiti isn't impoverished because the devil got his due; it's impoverished partly because of debts due.
反应物通过反应得到产物。
马尔科姆。炎夏,银牙判决者,坦率的谈论应得之物。
Malcolm Summersbright, Silver Fang Philodox, speaks with all due candor.
以不失去应得之物为前提获得所想之物。
我们可以得到应得之物?
这些名词表示作为一种权利或应得之物而给予另一个人的敬慕、尊敬或尊重。
These nouns denote admiration, respect, or esteem accorded to another as a right or as due.
方法:通过亲核取代、还原、氧化、亲核加成等反应得到目的化合物。
METHODS: Electrophilic substitution, reduction, oxidation and nucleophilic addition reaction were used in the synthesis of title compounds.
该类化合物是以香芹酮为起始原料,经过氯代反应,缩合反应、硼氢化钠还原和黄鸣龙还原反应得到的。
The compounds are obtained by using carvone as an initial raw material through chlorination reaction, condensation reaction, sodium borohydride reduction and Huang Min-lon reduction reaction.
方法:通过付克反应、碳链延长、水解和环合反应得到两个关键中间体,然后通过酰化反应制得各种酰胺化合物;
METHODS: The title compounds were synthesized by acylation of twelve acyl chlorides and two intermediates prepared by Friedel Crafts reaction, lengthening of carbon chain, hydrolysis and cyclization;
各种芳香二酸和各种二乙烯基醚化合物在有机溶剂存在下加热反应得到新型的酯缩醛聚合物。
Various aromatic diacids and various divinyl ether compounds are heated to react in organic solvent to obtain novel ester acetal polymers.
本发明提供一种使双酚类和芳烷基酚醛树脂的混合物与环氧卤丙烷反 应得到的低粘度且高性能的变性液性环氧树脂。
Disclosed is a modified liquid epoxy resin having low viscosity and high performance, which is obtained by reacting a mixture of a bisphenol and a phenol aralkyl resin with an epihalohydrin.
采用原料芴经硝化、还原反应得到2-氨基芴,再与一系列的芳香醛缩合得到相应的席夫碱类化合物。
The condensations of 2-aminofluorene with a series of aldehyde gave the corresponding schiff bases(a~h), and their structures were confirmed by IR, 1H NMR, MS and elemental analysis.
在硫酸铁水合物催化下由L- 四氢噻唑- 2- 硫酮- 4-羧酸与乙醇反应得到L-四氢噻唑-2-硫酮-4- 羧酸乙酯。
L-Thiazolidine-2-thione-4-carboxylic acid ethyl ester was prepared from L-thiozolidine-2-thione-4-carboxylic acid and ethyl alcohol in the presence of the hydrate of ferric sulfate.
五氟苯乙烯与三乙基硅烷、一氧化碳在八羰基钴催化下反应得一个位置和立体异体( 五氟苯基烯基硅醚)的混和物。
The Co 2(CO) 8 catalyzed reaction of pentafluorostyrene with triethylsilane and carbon monoxide gives a perfluorophenyl enol silyl ether as a mixture of regio- and stereo-isomers.
以吡啶为原料,经氯化、还原及水解3步反应得到目标化合物,含量、收率均达到92.5%。
Using pyridine as starting material, the desired compound was synthesized through chlorination, reduction and hydrolysis. The content and yield of the product all attain 92.5%.
将七号位碳上的溴基取代成各种苯胺类衍生 物,再与4-甲氧基-磺基氯苯反应得到6-氮基吲哚-1-磺胺。
The 7-bromo group was replaced with various aniline, and then treated with 4- methoxybenzenesulfonyl chloride to afford the 6-azaindole-1-sulfonamides.
将七号位碳上的溴基取代成各种苯胺类衍生 物,再与4-甲氧基-磺基氯苯反应得到6-氮基吲哚-1-磺胺。
The 7-bromo group was replaced with various aniline, and then treated with 4- methoxybenzenesulfonyl chloride to afford the 6-azaindole-1-sulfonamides.
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