1) composite amino acids lauryl alcohol ester
复合氨基酸月桂醇酯
1.
The composite amino acids lauryl alcohol ester was synthesized by lauryl alcohol and the composite amino acids from rapeseed meal which was hydrolyzed with hydrochloric acid.
以菜籽粕水解制得的复合氨基酸浓缩液为原料,与月桂醇酯化制得复合氨基酸月桂醇酯。
2) glutamic acid lauryl alcohol ester
谷氨酸月桂醇酯
3) methionine dodecanol ester
蛋氨酸月桂醇酯
4) Glycine lauryl ester hydrochloride
甘氨酸月桂醇酯盐酸盐
5) Dodecyl 2-(N,N-dimethyl amino) propionate
N,N-二甲氨基丙酸月桂醇酯
6) phytosterol laurate
月桂酸甾醇酯
1.
Compared the catalysis of three lipases as biocatalyst to phytosterol laurate in a solvent-free system for pilot study:the Novo435 lipase was selected as biocatalyst, the optimal reaction conditions were confirmed to be 40 ℃, mole ratio of substrates 1:1,enzyme ratio over total weight 15 %, reaction time 24 h, and the yield of esterification was 36.
初步研究了不同脂肪酶在有机溶剂中对月桂酸甾醇酯的催化效果,最终选定Novo435脂肪酶为催化剂,正己烷为溶剂,反应温度40℃,酶用量为底物质量的15%,底物摩尔配比为3∶1(月桂酸∶甾醇),反应时间为24h,酯化率达到36。
补充资料：月桂醇硫酸酯铵盐
分子式：C12H25O4S.NH4
分子量：283.42
CAS号：2235-54-3
性质：
分子量：283.42
CAS号：2235-54-3
性质：
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