待解决 悬赏分:1 - 离问题结束还有 Hydrolysis of the nitrile in acid then yields问题补充:匿名 2013-05-23 12:21:38 腈酸水解然后产生 匿名 2013-05-23 12:23:18 水解的丁腈,酸然后产量 匿名 2013-05-23 12:24:58 正在翻译,请等待... 匿名 2013-05-23 12:26:38 酸中腈水解然后...
process for the production of carbonsaeuren through acid hydrolysis of nitrilen in back - extraction of ammoniaNEUGEBAUER DR WALTERSCHMIDT DR LOTHAR
Hydrobromic acidROH RBrhydrolysis of nitrilescleavage of oxides and ethersdehydrationreductive cleavage of sulfonamidesaromatic cyclodehydrationhydrogenationenol acetylationtrisubstituted olefinsdemethylationThis article has no abstract.doi:10.1002/9780471264194.fos05576Tse-Lok Ho...
The Strecker amino acids synthesis consists of the treatment of aldehydes with ammonia and hydrogen cyanide (or their equivalents), and subsequent hydrolysis of the intermediate α-amino nitriles, providing the α-amino acids. From:Tetrahedron,2006 ...
Hydrolysis of Nitriles Nitriles hydrolyze to form carboxylic acids when treated with either concentrated acid or concentrated base. As in the case of amides, the reaction is slow and requires elevated temperatures. Amides form as intermediates in the hydrolysis process, and continued reaction convert...
The petrochemical SA production routes include catalytic hydrogenation or electrolytic reduction of maleic acid or maleic anhydride, which are obtained by oxidation of benzene or butane, resulting in succinic anhydride, which on hydrolysis forms SA [4,11]. However, these routes use non-renewable feeds...
Kinetics of hydrolysis of o-tolunitrile in moderately concentrated perchloric acid solutionskinetics, optimization of reactionsNo abstract is available for this article.doi:10.1002/chin.197436073BUNNETT J. F.OLSEN F. P.WILEY‐VCH Verlag GmbHThe Journal of Organic Chemistry...
Cyanophosphorylation of 46 to 47 followed by samarium iodide-mediated dephosphorylation generated a diastereomeric mixture of nitriles which on alkaline hydrolysis and esterification led to the formation of ester 48 as a major diastereomer. Ozonolysis of the cyclobutene double bond in 48 yielded the ...
6,6,6-Trifluoro-5-oxohexanoic acid 73.3 was prepared by Claisen condensation of ethyl trifluoroacetate 73.1 and diethyl glutarate 73.2 with sodium ethoxide followed by decarboxylative hydrolysis in acid. The acid 73.3 was converted into its corresponding acid chloride with thionyl chloride and reaction...
(V) by conventional C-alkylating techniques; e.g., with a loweralkyl halide as the alkylating agent in the presence of a strong base such as sodium amide or sodium hydride. Then by conventional nitrile-to-acid hydrolysis of the 2-acetonitile derivative of formula (V) or formula (VI) ...