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学科主题: 药学
题名:
AgNO3 catalyzed cyclization of propargyl-Meldrum′s acids in aqueous solvent: highly selective synthesis of Z-gamma-alkylidene lactones
作者: Jia, Wei2; Li, Si2; Yu, Miao1; Chen, Wei3; Jiao, Ning2
刊名: TETRAHEDRON LETTERS
发表日期: 2009-09-23
DOI: 10.1016/j.tetlet.2009.07.050
卷: 50, 期:38, 页:5406-5408
收录类别: SCI ; CCR
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Chemistry, Organic
研究领域[WOS]: Chemistry
关键词[WOS]: ONE-POT SYNTHESIS ; ALKYNOIC ACIDS ; STEREOSELECTIVE-SYNTHESIS ; ENOL LACTONES ; DERIVATIVES ; HETEROCYCLIZATION ; BUTYROLACTONES ; CYANOBACTERIN ; PRODUCTS
英文摘要:

gamma-Alkylidene lactones have attracted considerable attention due to their diverse biological activities and ubiquitous structural units in natural products. Herein, an efficient AgNO3 catalyzed highly regio- and stereo-selective cyclization Of propargyl-Meldrum′s acids in aqueous solvent was developed, which provides a practical synthetic strategy for the synthesis of substituted Z-gamma-alkylidene butyrolactones tinder neutral reaction conditions. (C) 2009 Elsevier Ltd. All rights reserved.

语种: 英语
所属项目编号: 20702002 ; 20872003 ; 2009CB825300 ; 20070001808
项目资助者: Peking University ; National Science Foundation of China ; National Basic Research Program of China (973 Program) ; Foundation of Ministry of Education of China
WOS记录号: WOS:000269383200031
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/66406
Appears in Collections:北京大学药学院_期刊论文

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作者单位: 1.Chinese Peoples Liberat Army Gen Hosp, Dept Radiol, Beijing 100853, Peoples R China
2.Peking Univ, State Key Lab Nat & Biomimet Drugs, Sch Pharmaceut Sci, Beijing 100191, Peoples R China
3.Chinese PLA Postgrad Med Sch, Beijing 100853, Peoples R China

Recommended Citation:
Jia, Wei,Li, Si,Yu, Miao,et al. AgNO3 catalyzed cyclization of propargyl-Meldrum′s acids in aqueous solvent: highly selective synthesis of Z-gamma-alkylidene lactones[J]. TETRAHEDRON LETTERS,2009,50(38):5406-5408.
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