[1]汪光武,何(氵颖镛),李克勤.用相转移催化合成蔗糖酯(Ⅱ)蔗糖油酸酯的合成[J].华侨大学学报(自然科学版),1991,12(3):323-326.[doi:10.11830/ISSN.1000-5013.1991.03.0323]
 Wgng Guangwu,He Yingyong,Li Keqin.Synthesis of Sucrose Esters by phase Transfer Catalysis(Ⅱ) Synthesis of Sucrose Oleate[J].Journal of Huaqiao University(Natural Science),1991,12(3):323-326.[doi:10.11830/ISSN.1000-5013.1991.03.0323]
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用相转移催化合成蔗糖酯(Ⅱ)蔗糖油酸酯的合成()
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《华侨大学学报(自然科学版)》[ISSN:1000-5013/CN:35-1079/N]

卷:
第12卷
期数:
1991年第3期
页码:
323-326
栏目:
出版日期:
1991-07-20

文章信息/Info

Title:
Synthesis of Sucrose Esters by phase Transfer Catalysis(Ⅱ) Synthesis of Sucrose Oleate
作者:
汪光武何(氵颖镛)李克勤
华侨大学应用化学系; 华侨大学应用化学系
Author(s):
Wgng Guangwu He Yingyong Li Keqin
关键词:
蔗糖酯 蔗糖油酸酯 油酸甲酯 相转移催化 蔗糖单油酸酯
Keywords:
sucrose esters sucros-9-octadecenoate methyl 9-octadecenoate phase transfer catalysis sucrose-mono-oleate
DOI:
10.11830/ISSN.1000-5013.1991.03.0323
摘要:
本文研究了在合成蔗糖油酸酯中采用相转移催化的基本原理和方法.并考察了反应时间,原料的不同配比和催化剂用量对蔗糖油酸酯重量产率的影响。得出在反应时间为5h.原料配比为1:1.5(摩尔数),催化剂用量为油酸甲酯摩尔数的2.5%时.其蔗糖油酸酯产率是64%.产物经纯化后测定。含蔗糖单油酸酯65.6%.
Abstract:
In relation to the synthesis of sucrose oleate by phase transfer ca- talysis,the authors study its basic principle and method,and inspect the influences of reaction time,raw material proportioning,and catalyst consumption on the output rate in weight of s

相似文献/References:

[1]汪光武,何氵颖铺,李开伟.用相转移催化合成蔗糖酯(Ⅰ)蔗糖硬脂酸酯的合成[J].华侨大学学报(自然科学版),1991,12(4):450.[doi:10.11830/ISSN.1000-5013.1991.04.0450]
 Wang Guangwu,He Yingyong,Li Kaiwei.Synthesis of sucrose Esters by Phase Transfer Catalysis (Ⅰ)Synthesis of Sucrose Stearate[J].Journal of Huaqiao University(Natural Science),1991,12(3):450.[doi:10.11830/ISSN.1000-5013.1991.04.0450]
[2]汪光武,何 镛,李长文.相转移催化合成蔗糖酯──(Ⅲ)蔗糖棕榈酸酯的合成[J].华侨大学学报(自然科学版),1994,15(4):393.[doi:10.11830/ISSN.1000-5013.1994.04.0393]
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[3]汪光武,何 镛,廖洁.相转移催化合成蔗糖酯 (Ⅳ)蔗糖月桂酸酯的合成[J].华侨大学学报(自然科学版),1995,16(3):264.[doi:10.11830/ISSN.1000-5013.1995.03.0264]
 Wang Guangwu,He Yingyong,Liao Jie.Synthesis of Sucrose Ester by Phase Transfer Catalysis (Ⅳ) Synthesis of Sucrose Laurate[J].Journal of Huaqiao University(Natural Science),1995,16(3):264.[doi:10.11830/ISSN.1000-5013.1995.03.0264]

备注/Memo

备注/Memo:
福建省自然科学基金资助课题.
更新日期/Last Update: 2014-03-22