1) In-situ Acetylation
原位乙酰化
1.
Synthesis and Characterization of PBT/PHB Thermotropic Copolyester by In-situ Acetylation;
PBT/PHB热致液晶共聚酯的原位乙酰化合成与表征
2) in situ acylation reaction
原位酰化反应
1.
In this paper, we have synthesized seven coordination compounds and one organic compound through hydrothermal in situ acylation reaction.
本论文主要就水热条件下配体经由原位酰化反应形成,同时与金属自组装成的一系列化合物进行研究。
3) acetoacetyl
[,æsitəuə'si:til]
乙酰乙酰化
1.
The acetoacetylated degree can be more than 70 percent with using CCl 3COOH,[LJ1,H,DY0] CH 3 SO 3H as catalyst at 120 ℃ or 140 ℃.
通过酯交换法可制得乙酰乙酰化丙烯酸共聚物。
4) acetoacetamide
[化]乙酰乙酰胺
5) deacetylation
[diə,siti'leiʃən]
脱乙酰化
1.
Comment on deacetylation kinetics of chitin;
甲壳素脱乙酰化反应动力学规律评述
2.
Deacetylation Kinetics of Chitin and Application of Chitosan on Antibacterial Activity and Dyeing;
甲壳素脱乙酰化动力学及壳聚糖在抗菌染色中的应用研究
3.
Firstly,calcium carbonate is removed by marinating in hydrochloric acid;secondly,protein is removed by base and then chitin is obtained;then chitin reacts with concentrated base in 50 ℃ and through control the reaction time,chitosan are gained with different degrees of deacetylation(DD),respectively 85%,93%,99%.
利用H2O2的强氧化性制备低分子量分布的壳聚糖是将虾皮用HC l浸泡去除碳酸钙盐;再用稀碱除去蛋白质得甲壳素;然后浓碱在50℃与其反应,并控制反应时间,分别制备出脱乙酰度为85%,93%,99%的壳聚糖,最后用H2O2氧化不同脱乙酰化壳聚糖,得到不同低分子量的壳聚糖。
6) N-acetylation
N-乙酰化
1.
In the present article the reaction of(N-acetylation) was applied to prepare six chitosan samples with various DDs.
文章通过壳聚糖的N-乙酰化反应制备了不同脱乙酰度的壳聚糖。
补充资料：3-(N-乙酰乙酰)氨基-4-甲氧基乙酰苯胺
分子式：暂无
分子量：暂无
CAS号：112854-88-3
性质：暂无
制备方法：暂无
用途：暂无
分子量：暂无
CAS号：112854-88-3
性质：暂无
制备方法：暂无
用途：暂无
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条