复合催化剂—酸性阳离子交换树脂/乙醇催化合成5-对羟基苯基乙内酰脲
朱金刚; 吾满江.艾力; 王永垒; 张乐涛; 李陪军
2010
Source Publication应用化工
ISSN1671-3206
Volume39Issue:6Pages:901-903
Abstract

以复合催化剂酸性阳离子交换树脂/乙醇一步催化合成5-对羟基苯基乙内酰脲,考察了醇的种类及用量、盐酸浓度、反应物摩尔比、反应温度及反应时间对产品收率的影响。优化的合成工艺为:酸性阳离子交换树脂加入量为反应物总质量的10%,乙醇加入量为40~50 mL/mol乙醛酸,盐酸浓度0.6 mol/L,n(乙醛酸)∶n(苯酚)∶n(尿素)=1∶2∶(2~2.5),反应温度90℃,反应时间5~6 h,产品收率可达70%。

Keyword732阳离子交换树脂 乙醛酸 5-对羟基苯基乙内酰脲
DOI10.16581/j.cnki.issn1671-3206.2010.06.015
Indexed ByCSCD
CSCD IDCSCD:3893501
Citation statistics
Cited Times:1[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.xjipc.cas.cn/handle/365002/1722
Collection新疆维吾尔自治区精细化工工程技术研究中心
Affiliation中国科学院新疆理化技术研究所;中国科学院研究生院
Recommended Citation
GB/T 7714
朱金刚,吾满江.艾力,王永垒,等. 复合催化剂—酸性阳离子交换树脂/乙醇催化合成5-对羟基苯基乙内酰脲[J]. 应用化工,2010,39(6):901-903.
APA 朱金刚,吾满江.艾力,王永垒,张乐涛,&李陪军.(2010).复合催化剂—酸性阳离子交换树脂/乙醇催化合成5-对羟基苯基乙内酰脲.应用化工,39(6),901-903.
MLA 朱金刚,et al."复合催化剂—酸性阳离子交换树脂/乙醇催化合成5-对羟基苯基乙内酰脲".应用化工 39.6(2010):901-903.
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