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它最先是由苯甲酸脱羧而得到的。It was originally obtained by decarboxylation of benzoic acid.

芳香羧酸进行脱羧反应是一个例外。One exception is the decarboxylation of aromatic carboxylic acids.

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也可以发生还原反应，受热发生脱羧反应。Reduction reaction can occur, heat decarboxylation reaction occurs.

粘土矿物能催化脱羧基作用是早已认识到的问题。The ability of clay minerals to catalyse decarboxylation has long been recognised.

异柠檬酸脱氢酶催化异柠檬酸氧化脱羧生成2-氧戊二酸盐。Isocitrate dehydrogenases catalyze the oxidative decarboxylation of isocitrate to 2-oxoglutarate.

二甲基亚砜体系中2，3，5，6-四氟对苯二甲酸脱羧过程研究。Study of Decarboxylation Mechanism of 2,3,5,6-Tetrafluoroterephthalic Acid by Dimethyl Sulfoxide.

葡萄酒中的生物胺主要是由相关微生物对氨基酸脱羧而产生，并且与诸多因素相关。Biogenic amines are formed mainly by microbial decarboxylation of amino acid and its formation is related to various factors.

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辅酶硫胺素焦磷酸的合成也需要胱氨酸，它还和许多脱羧反应有关。It is also required to the synthesis of the coenzyme thiamin pyrophosphate, which is involved in many decarboxylation reactions.

能够催化羧酸进行脱羧反应的酶，包括氨基酸转化为胺的反应。Decarboxylase An enzyme that catalyzes the decarboxylation of carboxylic acids, including the conversion of amino acids to amines.

卡普洛芬溶液光解仍以去羧基反应及后续之氧化反应为主要反应途径。The photodecomposition of carprofen solution was found to proceed via decarboxylation and subsequent oxidation as the major routes.

它们在活有机体中合成年夜大都具有配合地路子，是一种使氨基酸去碳酸基地酶。The most common pathway of their biosynthesis in living organisms is an enzymatic decarboxylation of the appropriate amino acid precursors.

方法以枸橼酸为起始原料，经过脱羧、酯化、环合、烷基化、水解成盐等多步反应生成终产物雷尼酸锶。METHODS Strontium ranelate was synthesized from citric acid via decarboxylation , esterification, cyclization, alkylation, hydrolysis and salification.

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以2，4-二羟基苯甲酸甲酯为原料，经过氯代反应、水解反应、脱羧反应合成2，4-二氯间苯二酚。The compound 2,4-dichlororesorcinol was obtained from the starting material 2,4-dihydroxybenzoate via chlorinated reaction, hydrolysis and decarboxylation.

矿物低温催化脂肪酸或酯的脱羧生烃是石油成因机制的一个重要方面。It is an important aspect in cause of petroleum formation that hydrocarbon from fatty acid or ester decarboxylation catalyzed by minerals at low temperature.

葡萄酒苹果酸-乳酸菌在葡萄酒苹果酸-乳酸发酵中对氨基酸进行脱羧反应产生具有毒性作用的生物胺。During the malolactic fermentation in wine by wine malolactic bacteria toxic biogenic amines were produced when amino acids was carried out the decarboxylation reaction.

以月桂酸、二氯亚砜为起始原料经氯化、酰化、脱羧合成新鱼腥草素钠。Sodium lauroyl-α-hydroxyethyl sulfonate was synthesized from dodecoic acid and thionyl chloride via several steps involving chlorination, acylation and decarboxylation reactions.

报导了用伏安法和恒电位电解法在光谱石墨电极上直接电氧化D-葡萄糖酸钠合成D-阿拉伯糖的研究结果。A voltammetric and control potential electrolysis investigation of the direct electro-oxidation decarboxylation of D-gluconate ion to D-arabinose on spectroscopic graphite electrode is reported.

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浊沸石形成以后，有机质脱羧作用形成的有机酸对其溶蚀，并形成大量次生孔隙。However, in the A period of later diagenetic stage, laumontite were dissolved by organic acid which was generated in decarboxylation of kerogen, and a great quantity of secondary pores were formed.