• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

2-{[3-(2-甲氧基苄基)硫代苯-2-基]亚甲基}丙二酸二乙酯

Diethyl 2-{[3-(2-meth-oxy-benz-yl)thio-phen-2-yl]methyl-idene}malonate.

作者信息

Ranjith S, Sakthi Murugesan K, Subbiah Pandi A, Dhayalan V, Mohana Krishnan A K

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2011 Jul 1;67(Pt 7):o1688. doi: 10.1107/S1600536811022525. Epub 2011 Jun 18.

DOI:10.1107/S1600536811022525
PMID:21837085
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3151827/
Abstract

In the title compound, C(20)H(22)O(5)S, the dihedral angle between the mean planes through the thio-phene and benzene rings is 75.2 (1)°. The meth-oxy group is essentially coplanar with the benzene ring, the largest deviation from the mean plane being 0.019 (2) Å for the O atom. The malonate group assumes an extended conformation.

摘要

在标题化合物C₂₀H₂₂O₅S中，通过噻吩环和苯环的平均平面之间的二面角为75.2（1）°。甲氧基与苯环基本共平面，O原子与平均平面的最大偏差为0.019（2）Å。丙二酸酯基团呈伸展构象。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e6fd/3151827/bfb5c6eed01f/e-67-o1688-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e6fd/3151827/bfb5c6eed01f/e-67-o1688-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e6fd/3151827/bfb5c6eed01f/e-67-o1688-fig1.jpg

相似文献

1
Diethyl 2-{[3-(2-meth-oxy-benz-yl)thio-phen-2-yl]methyl-idene}malonate.2-{[3-(2-甲氧基苄基)硫代苯-2-基]亚甲基}丙二酸二乙酯
Acta Crystallogr Sect E Struct Rep Online. 2011 Jul 1;67(Pt 7):o1688. doi: 10.1107/S1600536811022525. Epub 2011 Jun 18.
2
(E)-Methyl 2-({2-eth-oxy-6-[(E)-(hy-droxy-imino)-meth-yl]phen-oxy}meth-yl)-3-phenyl-acrylate.（E）-2-（{2-乙氧基-6-[(E)-(羟基亚氨基)甲基]苯氧基}甲基）-3-苯基丙烯酸甲酯
Acta Crystallogr Sect E Struct Rep Online. 2012 May 1;68(Pt 5):o1373. doi: 10.1107/S1600536812014596. Epub 2012 Apr 13.
3
4-(4-Meth-oxy-phen-yl)naphtho-[2,3-b]thio-phene.4-（4-甲氧基苯基）萘并[2,3-b]噻吩
Acta Crystallogr Sect E Struct Rep Online. 2012 Mar 1;68(Pt 3):o875-6. doi: 10.1107/S1600536812005697. Epub 2012 Feb 29.
4
Comparison of crystal structures of 4-(benzo[b]thio-phen-2-yl)-5-(3,4,5-tri-meth-oxy-phen-yl)-2H-1,2,3-triazole and 4-(benzo[b]thio-phen-2-yl)-2-methyl-5-(3,4,5-tri-meth-oxy-phen-yl)-2H-1,2,3-triazole.4-(苯并[b]噻吩-2-基)-5-(3,4,5-三甲氧基苯基)-2H-1,2,3-三唑与4-(苯并[b]噻吩-2-基)-2-甲基-5-(3,4,5-三甲氧基苯基)-2H-1,2,3-三唑的晶体结构比较
Acta Crystallogr Sect E Struct Rep Online. 2014 Oct 24;70(Pt 11):392-5. doi: 10.1107/S1600536814023095. eCollection 2014 Nov 1.
5
(2E)-1-(5-Chloro-thio-phen-2-yl)-3-(2,3-dimeth-oxy-phen-yl)prop-2-en-1-one.（2E）-1-（5-氯-噻吩-2-基）-3-（2,3-二甲氧基-苯基）丙-2-烯-1-酮
Acta Crystallogr Sect E Struct Rep Online. 2011 Oct 1;67(Pt 10):o2665. doi: 10.1107/S1600536811037135. Epub 2011 Sep 17.
6
3-Chloro-4-(4-chloro-phen-oxy)-N-[(Z)-(5-nitro-thio-phen-2-yl)methyl-idene]aniline.3-氯-4-(4-氯苯氧基)-N-[(Z)-(5-硝基噻吩-2-基亚甲基)]苯胺
Acta Crystallogr Sect E Struct Rep Online. 2012 Feb 1;68(Pt 2):o415. doi: 10.1107/S1600536812001316. Epub 2012 Jan 14.
7
(Z)-3-Meth-oxy-N-[(5-nitro-thio-phen-2-yl)methyl-idene]aniline.（Z）-3-甲氧基-N-[(5-硝基噻吩-2-基)亚甲基]苯胺
Acta Crystallogr Sect E Struct Rep Online. 2012 Sep 1;68(Pt 9):o2673. doi: 10.1107/S1600536812033120. Epub 2012 Aug 11.
8
7-(4-Chloro-benzyl-idene)-3-[(4-chloro-phen-oxy)meth-yl]-6-(4-nitro-thio-phen-2-yl)-7H-1,2,4-triazolo[3,4-b][1,3,4]thia-diazine.7-（4-氯-亚苄基）-3-[(4-氯-苯氧基)甲基]-6-(4-硝基-噻吩-2-基)-7H-1,2,4-三唑并[3,4-b][1,3,4]噻二嗪
Acta Crystallogr Sect E Struct Rep Online. 2011 May 1;67(Pt 5):o1266-7. doi: 10.1107/S1600536811015637. Epub 2011 Apr 29.
9
(Z)-2-Meth-oxy-N-[(5-nitro-thio-phen-2-yl)methyl-idene]aniline.（Z）-2-甲氧基-N-[(5-硝基噻吩-2-基)亚甲基]苯胺
Acta Crystallogr Sect E Struct Rep Online. 2012 Feb 1;68(Pt 2):o393. doi: 10.1107/S160053681200044X. Epub 2012 Jan 14.
10
Methyl 9-diethyl-amino-2,2-bis-(4-meth-oxy-phen-yl)-2H-benzo[h]chromene-5-carboxyl-ate.
Acta Crystallogr Sect E Struct Rep Online. 2011 Apr 1;67(Pt 4):o980. doi: 10.1107/S160053681101049X. Epub 2011 Mar 26.

引用本文的文献

1
(4-Methyl-phen-yl)[2-(thio-phen-2-ylcarbon-yl)phen-yl]methanone.（4-甲基-苯基）[2-（噻吩-2-基羰基）苯基]甲酮
Acta Crystallogr Sect E Struct Rep Online. 2011 Sep 1;67(Pt 9):o2349. doi: 10.1107/S1600536811032478. Epub 2011 Aug 17.

本文引用的文献

1
Diethyl 2-amino-5-[(E)-(furan-2-yl-methyl-idene)amino]-thio-phene-3,4-di-carboxyl-ate.2-氨基-5-[(E)-(呋喃-2-基亚甲基)氨基]噻吩-3,4-二羧酸二乙酯
Acta Crystallogr Sect E Struct Rep Online. 2010 Oct 31;66(Pt 11):o3027. doi: 10.1107/S1600536810043746.
2
5-(Methoxy-carbon-yl)thio-phene-2-carboxylic acid.5-（甲氧基羰基）硫代噻吩-2-羧酸
Acta Crystallogr Sect E Struct Rep Online. 2009 Dec 16;66(Pt 1):o148. doi: 10.1107/S1600536809053161.
3
Synthesis, characterization and biological activities of some new benzo[b]thiophene derivatives.
一些新型苯并[b]噻吩衍生物的合成、表征及生物活性研究
Eur J Med Chem. 2010 Feb;45(2):825-30. doi: 10.1016/j.ejmech.2009.11.015. Epub 2009 Nov 11.
4
Structure validation in chemical crystallography.化学晶体学中的结构验证
Acta Crystallogr D Biol Crystallogr. 2009 Feb;65(Pt 2):148-55. doi: 10.1107/S090744490804362X. Epub 2009 Jan 20.
5
A short history of SHELX.SHELX简史。
Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22. doi: 10.1107/S0108767307043930. Epub 2007 Dec 21.
6
New thiophene analogues of kenpaullone: synthesis and biological evaluation in breast cancer cells.新型肯帕罗酮噻吩类似物：乳腺癌细胞中的合成与生物学评价
Eur J Med Chem. 2005 Aug;40(8):757-63. doi: 10.1016/j.ejmech.2005.02.010. Epub 2005 Apr 12.