A gas chromatography method was used for determining compound chloride, compound acyl, compound ester and compound hydroxyl in mefenacet production.
用OV-101键合的气相大口径毛细管,以4-甲基苯甲醚为内标,用具有氢火焰离子化检测器的气相色谱仪对苯噻草胺合成过程中的中间体氯化物、酰化物、酯化物、羟基物进行定量分析。
Preparation, Characterization and Properties of the Production of Acetylated Wood Pulp;
木浆乙酰化产物的制备、表征及其性能研究
Synthesis and Characterization of Acylating Derivatives of 2, 2-Bisferrocenylpropane;
2，2—双二茂铁基丙烷酰化产物及其衍生物的合成与性质研究
Study on the Interaction of Proteins with Flavones and Their Phosphorylated Products in Solution;
黄酮及其磷酰化产物与蛋白在溶液中相互作用研究
STUDY ON PRODUCING ACRYLAMIDE BY MICROBIAL ENZYME CATALYSIS
微生物酶催化法生产丙烯酰胺的研究
biotinylated phosphoramidite
生物素酰亚磷酰胺，生物素化亚磷酰胺
Research Progress in L-Phenylacetylcarbinol Production by Biosynthesis
生物转化法生产L-苯基乙酰基甲醇的研究进展
The Synthesis and Biological Activity of 1-Aryl-4-substituted Pyrazoloyl Thiosemicarbazides and Related Heterocyclic Compounds
1-芳酰基-4-取代吡唑甲酰基氨基硫脲和环化产物的合成及生物活性
Study on purification of phosphatidylcholine from crude glycerol byproduct of biodiesel
生物柴油副产物甘油中磷脂酰胆碱的提取纯化研究
Synthesis of Anthranilic Diamide Derivatives
邻甲酰胺基苯甲酰胺类化合物的合成
introduce an acetyl group into (a chemical compound).
在化合物中引进乙酰基。
The molar yield of the 2,6-MPN under the conditions mentioned above could reach up to 93% with a purity of 90% by GC.
在此条件下,酰化反应的收率为93%,产物的气相色谱纯度为90%。
Membrane Bioreactor and Free Cell Biocatalyst Used in Bioconversion for Acrylamide;
膜生物反应器游离细胞催化体系生产丙烯酰胺的研究
Synthesis of Substituted Cinnamoyl Hydrazide Compounds from Phase-transfering Catalysis;
相转移催化法合成肉桂酰取代酰肼类化合物
Cyanide can serve as precursor for the amide nitrogen of asparagine.
氰化物可以作一个天门冬酰胺的酰胺氮前体。
SYNTHESIS OF BIS (1-CARBONYL-3-AROYLTHIOUREA) METHANE COMPOUNDS
双(1-酰基-3-芳酰氨基硫脲)甲烷类化合物的合成
Studies on the Synthesis and Properties of Phosphono-Popinamide Compounds;
磷酰基丙酰胺类化合物的合成和性能研究
The Synthesis of Derivatives of 3-Formyl Chromone Bearing a Lactam Ring;
3-甲酰基色酮连内酰胺环类化合物的合成
Tandem Reactions Based on 3-oxo-N-arylbutanamides
基于乙酰乙酰胺类化合物的串联反应研究