acyl chloride

the slower acyl chloride dropped, the higher the yield will be.

酰氯的滴加速度愈慢，产品的收率就愈高。

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liposoluble tea polyphenols ( ltp) with varying aliphatic groups were synthesized by reaction of aliphatic acyl chloride and tea polyphenol ( tp).

通过脂肪酰氯与茶多酚（TP）的反应，制备出了一系列含不同直链脂肪基团的脂溶性茶多酚（LTP）。

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for arginine, the yield was improved to nearly 80% by using weakly polar solvent such as dcm and simultaneously increasing the reaction time to 20 h in the method of acyl chloride.

在酰氯法中，对于精氨酸，选择弱极法溶剂如DCM，延长反应时间至20h，连接效率接近80%。

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peptides are traditionally synthesized in liquid phase, such methods are dcc, mixed anhydrides, acyl chloride and azide etc., which provide more choices for peptides synthesis.

传统的肽类合成多采用液相化学合成，常用的包括碳二亚胺（DCC）法，混合酸酐法、酰氯法、叠氮物法等等，为多肽的合成提供了多种选择。

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synthesis of acyl azide from aldehyde, or acylhydrazine, or carboxylic acid, or acyl chloride, or anhydride, or ester is introduced in this paper.

介绍了由醛、酰肼、羧酸、酰氯、酐或酯合成酰基叠氮化合物方法。

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pinonic acyl chloride was reacted with diethyl amine to synthesize n, n-diethyl-pinonic amide.

蒎酮酸经过酰氯化后再和二乙胺反应，合成了可能有生物活性的N，N-二乙基蒎酮酸酰胺。

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Solid state polymerization of poly ( ethylene terephthalate) through acyl chloride method

聚对苯二甲酸乙二酯的酰氯法固态聚合

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the reaction of twenty kinds of fmoc-aa-oh linked to wang resin using methods of acyl chloride or active ester was studied in solid-phase peptide synthesis.

在多肽固相合成中，分别采用酰氯法和活化酯法，研究了20种Fmoc-氨基酸与Wang树脂的连接反应。

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the stearic acid acyl chloride reacts with 12 hydroxide radical stearic acid, to obtain stearic acid hydroxide radical stearate;

将硬脂酸酰氯与12羟基硬脂酸反应，得到硬脂酸羟基硬脂酸酯；

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maltitol fatty acid ester was prepared with maltitol and fatty acyl chloride.

以麦芽糖醇和脂肪酰氯为主要原料合成麦芽糖醇脂肪酸酯。

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the optimal parameters of acyl chlorination were selected as follows: oxalyl chloride as acyl chloride reagent, dmf as catalyst, the yield was 90.7%.

酰氯化反应条件为：草酰氯为酰氯化试剂，DMF为催化剂，收率90.7%。

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40 products are synthesized by the variation of modification parameters, which are the species of lignin, reaction ratios of mannich reaction and acylation, and the number of carbon atoms in aliphatic acyl chloride.

通过改变木质素的种类、酰化反应的投料比以及脂肪酰氯的碳链长度等参数，合成了40只不同的改性木质素磺酸盐产品。

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Trimines were prepared with aromatic acyl chloride and aliphatic amide by a Schotten-Bauman reaction.

本文以芳香族酰氯和脂肪族伯胺为原料,来制备芳香族酰胺化合物.

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n-acylation takes place from ester as acylating agent and amine, which avoids the reaction of esterolysis and chlorination. compared to the former method using irritant acyl chloride as acylating agent, this new process shortens the reaction steps and avoids pollution.

N-酰化反应，直接用酯作为酰化试剂与胺反应，代替了有强烈刺激性的酰氯，避免了酯的水解、氯化反应，既减少了反应步骤，又有利于清洁生产；

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preparation of borohydride anion exchange resin ( ber) and reductions of carbonyl group and acyl chloride compounds

硼氢阴离子交换树脂的制备及其对羰基、酰氯化合物的还原

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methyl-furoate is synthesized from furfural by cannizzaro reaction, acyl chloride reaction and esterification. it showed that the time of esterification is only 2.5 hours and the yield can reach 85.0%.

以糠醛为起始原料，通过康尼查罗反应、酰氯化和酯化反应合成了糠酸甲酯，实验结果表明：酯化反应时间2.5h，糠酸甲酯收率可达85.0%。

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to seek a nicotinic derivative with effect, safety and less adverse effect, nicotinyl salicylic acid was synthesized from nicotinic acid with salicylic acid by employing the acyl chloride method.

为寻找降血脂作用强、不良反应轻、安全有效的烟酸衍生物，以烟酸和水杨酸为原料，采用酰氯法经过二步合成了烟酸的衍生物烟酰水杨酸。

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the experimental results indicate that the average substitution degree of acylation of chitosan depends on volume ratio of pyridine to chloroform in the reaction medium, chain length of the acyl chloride, and molecular weight of the chitosan.

实验结果表明：壳聚糖的酰化取代度主要取决于反应介质吡啶／氯仿用量比、酰化试剂的链长和壳聚糖分子量。

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Synthetic Study of Glycyl-Glycyl-Valine Tripeptide Using The Way of Acyl Chloride

酰氯法合成甘氨酰-甘氨酰-缬氨酸三肽的实验研究

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the method of acyl chloride was better than the method of active ester for its high efficiency and convenient operation.

酰氯法反应速率快、操作简便，优于活化酯法。

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A series of N-long chain acyl glutamic acids were synthesized from acylating agents, such as lauroyl and palmitoyl chloride. The reaction mechanism, as well as the technology parmeters were studies so that an experiments reached 96%-98% k.

以月桂酰氯、棕榈酰氯为酰化剂合成N－长链酰基谷氨酸，研究了合成反应机理和工艺参数，确立了较适宜的产品制造工艺，放大试验结果为收率96%－98%。

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study on the reduction of acyl chloride by tributyltin hydride on pd/ c catalyst

三丁基锡氢化物在Pd/C催化下还原酰氯的反应研究

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