应用硼氢化钠还原法合成三个硒代鬼臼毒素衍生物。
Three derivatives of selenoylpodophyllotoxin were composed with the reduce method. The synthetic process is temperate;
以藜芦醛为主要原料、异丙醇为溶剂,经硼氢化钠还原、溶剂萃取、减压精馏得到产物藜芦醇。
Veratryl alcohol was synthesized through the reduction of sodium borohydride from veratraldehyde with isopropanol as solvent, followed by solvent extraction and distillation under reduced pressure.
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.
介绍了硼氢化钠还原羧酸及其衍生物的机理,综述了硼氢化钠在羧酸、羧酸酯、酰胺、酰氯和氨基酸及其衍生物还原中的应用。
In this article, the mechanism and the methods used for the reduction of carboxylic acids, esters, amides, acid chloride, amino acids and the...
方法以苯乙胺为原料,经酰化反应得乙酰苯乙胺,在多聚磷酸的作用下环合得1-甲基-3,4-二氢异喹啉,经硼氢化钠还原得1-甲基-1,2,3,4-四氢异喹啉。
Methods 1-Methyl-1,2,3,4-tetrahydroisoquinoline was synthesized from phenethylamine through three steps:acetylation with acetyl chloride, cyclization with PPA and reduction with potassium borohydride.
用硼氢化钠对呫吨酮还原得到呫吨醇。
硼氢化钠及修饰的硼氢化钠是一类重要的还原剂,能还原多种有机官能团。
Sodium borohydride and its modified compounds are important reductants capable of reducing a great number of organic functional groups.
偏硼酸钠是硼氢化钠的还原副产物。
Sodium metaborate is a by-product from deoxidation of sodium borohydride.
合成了一系列的10-苄基吖啶酮类化合物,并探讨了一种用硼氢化钠氢化还原吖啶酮制备10-苄基-9,10-二氢吖啶的简便方法。
A series of 10-benzyl-9-acridones were synthesized and their reduction with NaBH4 to 10-benzy1-9,10-dihydroacridine derivatives was developed.
硼氢化钠作为还原剂选择性好,性质温和,且价格低廉;它在工业上得到广泛的应用。
The low cost, mild nature and high chemoselectivity are some of the distinct features that make sodium borohydride one of the most popular reagents used in industry.
采用硼氢化钠为还原剂,在温和的反应条件下,成功地进行了钯催化卤代噻吩的完全脱卤。
Under moderate reaction conditions, palladium-catalyzed complete hydrodehalogenation of halothiophenes has been achieved with NaBH4 as a reductant.
采用硼氢化钠为还原剂,在温和的反应条件下,成功地进行了钯催化卤代噻吩的完全脱卤。
Under moderate reaction conditions, palladium-catalyzed complete hydrodehalogenation of halothiophenes has been achieved with NaBH4 as a reductant.
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