中国科学院上海有机化学研究所机构知识库
Advanced  
SIOC OpenIR  > 中科院有机氟化学重点实验室  > 期刊论文
学科主题: 有机氟化学
题名: Simple synthesis of 6-(trifluoromethyl)-2,4,5,6-tetrahydropyrazolo[3,4-b]pyran derivatives by one-pot, three-component reactions
其他题名: 三组分“一锅法”合成6-(三氟甲基)-2,4,5,6-四氢吡唑[3,4-b]吡喃衍生物
作者: Li DM(李冬梅) ; Song LP(宋力平) ; Li XF(李宪甫) ; Xing CH(邢春晖) ; Peng WM(彭卫民) ; Zhu SZ(朱仕正)
通讯作者: 宋力平 ; 朱仕正
刊名: Eur. J. Org. Chem.
发表日期: 2007
期: 21, 页:3520-3525
收录类别: SCI
部门归属: 上海大学; 上海有机所
英文摘要: One-pot, three-component condensation reactions of aromatic aldehydes 1, 3-methylpyrazol-5-one (2) and ethyl trifluoroacetoacetate (3) provided an efficient methodology for the preparation of ethyl (4S*,5R*)-4-aryl-6-hydroxy-3-methyl-6-(trifluoromethyl)-2,4,5,6-tetrahyd ropyrazolo[3,4-b]- pyran-5-carboxylate derivatives (4). The reactions gave moderate to good yields under mild conditions. These new products 4 were fully characterized by spectral methods and single-crystal X-ray diffraction analysis. A plausible reaction pathway for the formation of 4 is presented. ((c) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007).
语种: 英语
相关网址: 查看原文
WOS记录号: WOS:000248232100013
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/14416
Appears in Collections:中科院有机氟化学重点实验室_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
2007096.pdf(124KB)----开放获取--View Download

Recommended Citation:
Li DM,Song LP,Li XF,et al. Simple synthesis of 6-(trifluoromethyl)-2,4,5,6-tetrahydropyrazolo[3,4-b]pyran derivatives by one-pot, three-component reactions[J]. Eur. J. Org. Chem.,2007(21):3520-3525.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[李冬梅]'s Articles
[宋力平]'s Articles
[李宪甫]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[李冬梅]‘s Articles
[宋力平]‘s Articles
[李宪甫]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: 2007096.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Powered by CSpace