1) γ-benzyl-L-glutamate-N-carboxyanhydrides
L-谷氨酸-N-羧酸酐
1.
Poly(benzyl acrylate)-b-poly(γ-benzyl-L-glutamic acid) block copolymer was obtained by varying-opening polymerization of γ-benzyl-L-glutamate-N-carboxyanhydrides(BLG-NCA) with PBzA-NH_2 as the macroinitiator.
通过自由基聚合制备了氨基封端的聚丙烯酸苄基酯(PBzA-NH2);用PBzA-NH2作为大分子引发剂,引发L-谷氨酸-N-羧酸酐(BLG-NCA)开环聚合,得到聚丙烯酸苄基酯/聚L-谷氨酸苄基酯两嵌段共聚物。
2) γ-Benzyl L-glutamate N-carboxyanhydride
L-谷氨酸γ-苄酯-N-羧酸酐
3) N-carboxyanhydride of γ-benzyl-L-glutamate
L-谷氨酸γ-苄酯羧酸酐
4) N-carboxyanhydride of L-alanine
L-丙氨酸羧酸酐
1.
BLG and L -alanine were used to react with phosgene in tetrahydrofuran solution, respectively , to synthesize N -carboxyanhydride of γ -benzyl- L -glutamate ( BLG-NCA) and N -carboxyanhydride of L -alanine ( Ala-NCA ) which were copolymerized with triethylamine as an initiator to produce the copolymer of BLG-NCA and Ala-NCA.
以L-谷氨酸、L-丙氨酸为原料,利用硫酸催化-真空脱水制备了L-谷氨酸γ-苄酯(BLG);BLG和L -丙氨酸在四氢呋喃中分别与光气反应合成了L-谷氨酸γ-苄酯羧酸酐(BLG-NCA)和L-丙氨酸羧酸酐(Ala- NCA);BLG-NCA与ALa-NCA在三乙胺的引发下,共聚反应制得了BLG-NCA与ALa-NCA的共聚物。
5) L-alanine-N-carboxyanhydride
L-丙氨酸-N-羧基-环内酸酐
6) L-glutamate decarboxylase
L-谷氨酸脱羧酶
1.
γ-Aminobutyric acid(GABA) and L-aspartic acid(LAsp) were produced by means of biotransformation of the mixture of L-glutamic acid(L-Glu) and L-Asp in the presence of L-glutamate decarboxylase in Escherichia coli AS 1.
考察了转化体系温度、pH等影响L-谷氨酸脱羧酶活力的主要因素,实验表明,最佳工艺条件为:温度35℃,转化体系pH=5。
补充资料：N-苯甲酰基谷氨酸酐
分子式：C12H11NO4
分子量：233.22
CAS号：暂无
性质：暂无
制备方法：暂无
用途：丙谷胺的中间体。
分子量：233.22
CAS号：暂无
性质：暂无
制备方法：暂无
用途：丙谷胺的中间体。
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