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[1]王凯,邓艳丽,葛燕丽,等.2-氨基-4-甲氧基嘧啶的合成改进[J].武汉工程大学学报,2009,(07):16-17.
 WANG Kai,DENG Yan li,GE Yan li,et al.Synthetic innovation of 2amino4methoxypyrimidine[J].Journal of Wuhan Institute of Technology,2009,(07):16-17.
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2009年07期
页码:
16-17
栏目:
化学与化学工程
出版日期:
2009-07-28

文章信息/Info

Title:
Synthetic innovation of 2amino4methoxypyrimidine
文章编号:
16742869(2009)07001602
作者:
王凯邓艳丽葛燕丽张秀兰巨修练*
武汉工程大学绿色化工过程省部共建教育部重点实验室,湖北 武汉 430074
Author(s):
WANG KaiDENG YanliGE YanliZHANG XiulanJU Xiulian*
Key Laboratory for Green Chemical Process of Ministry of Education,
Wuhan Institute of Technology,Wuhan 430074,China
关键词:
异胞嘧啶2-氨基-4-甲氧基嘧啶合成工艺改进
Keywords:
isocytosine2-amino-4-methoxypyrimidinesynthesistechnology innovation
分类号:
O624.42
DOI:
-
文献标志码:
A
摘要:
以异胞嘧啶为起始原料,通过氯化得到中间体2氨基4氯嘧啶,再进行甲氧化反应得到2氨基4甲氧基嘧啶,并借助1H NMR、质谱和元素分析手段,并对其结构进行表征.同时,在反应条件和操作过程两方面,对其合成工艺进行改进,从而有效地降低原料成本,简化操作过程,提高反应收率,使之更加符合工业化生产.
Abstract:
2-Amino-4-methoxypyrimidine was prepared by methoxylation reaction of the intermediate 2-amino-4-chloropyrimidine which can be obtained through chlorination reaction of isocytosine as a starting material. The structure was characterized by 1H NMR,MS and elemental analysis. Based on reacting conditions and operating processes,technological innovation of 2-amino-4-methoxypyrimidine was accomplished in order to be more fitted for industrial production because of low cost,easy process and high yields.

参考文献/References:

[1]马大有,余聂芳. 新型2芳基氨基嘧啶衍生物的合成[J]. 有机化学,2008,28(8),14481453.
[2]Erwin K. Preparation of Isocytosine:US 552624[P].194222.
[3]Caldwell W T,Kline H B. A New synthesis of isocytosine [J].Journal of the American Chemical Society,1940,62:23652366.
[4]Pryde D C,Maw G N,Planken S,et al. Synthesis and Activity of Functionalized Glutaramides. Journal of Medicinal Chemistry[J].2006,49(14):4409-4424.
[5]Adams R R,Whitmore F C.Heterocyclic basic compounds. IV. 2Aminoalkylamino pyrimidines. Journal of the American Chemical Society[J],1945,67:735-738.
[6]王凯,符兆林,王林元,等.盐酸利托君合成新工艺. 武汉工程大学学报,2008,30(4):31-32.

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备注/Memo

备注/Memo:
收稿日期:20090331
作者简介:王凯(1976),男,湖北武汉人,讲师,博士.研究方向:新药研究与过程开发. *通讯联系人
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