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3-Acetyl-2,4,5-trimethylthiophen | 29874-08-6

中文名称
——
中文别名
——
英文名称
3-Acetyl-2,4,5-trimethylthiophen
英文别名
1-(trimethyl-thiophen-3-yl)-ethanone;1-(trimethyl-[3]thienyl)-ethanone;1-(Trimethyl-[3]thienyl)-aethanon;1-(2,4,5-Trimethyl-[3]thienyl)-aethanon;1-(2,4,5-Trimethylthiophen-3-yl)ethan-1-one;1-(2,4,5-trimethylthiophen-3-yl)ethanone
3-Acetyl-2,4,5-trimethylthiophen化学式
CAS
29874-08-6
化学式
C9H12OS
mdl
——
分子量
168.26
InChiKey
HRYFTWOJIZZSKE-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    2.5
  • 重原子数:
    11
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.44
  • 拓扑面积:
    45.3
  • 氢给体数:
    0
  • 氢受体数:
    2

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    3-Acetyl-2,4,5-trimethylthiophen四氯化碳 、 selenium(IV) oxide 、 四氯化锡三苯基膦 作用下, 以 1,4-二氧六环二氯甲烷丙酮 为溶剂, 生成 Dithiocarbonic acid O-ethyl ester S-[2-oxo-1,2-bis-(2,4,5-trimethyl-thiophen-3-yl)-ethyl] ester
    参考文献:
    名称:
    Synthesis of Tetrathiafluvalene Derivatives with Photochromic Diarylethene Moieties
    摘要:
    合成了带有二芳烯部分的四硫富瓦烯(TTF)衍生物。含有2,4,5-三甲基噻吩环作为芳基的衍生物显示出光致变色,而含有2,5-二甲基噻吩环的衍生物在紫外线照射下没有任何颜色变化。不同的反应性归因于这两种衍生物中噻吩环构象的差异。
    DOI:
    10.1246/cl.1999.1071
  • 作为产物:
    参考文献:
    名称:
    Youtz; Perkins, Journal of the American Chemical Society, 1929, vol. 51, p. 3514
    摘要:
    DOI:
点击查看最新优质反应信息

文献信息

  • MODULATORS OF GLUCOCORTICOID RECEPTOR, AP-1, AND/OR NF-kB ACTIVITY AND USE THEREOF
    申请人:Weinstein David S.
    公开号:US20090075995A1
    公开(公告)日:2009-03-19
    Novel non-steroidal compounds are provided which are useful in treating diseases associated with modulation of the glucocorticoid receptor, AP-1, and/or NF-κB activity, including inflammatory and immune diseases, having the structure of formula (I): an enantiomer, diastereomer, or tautomer thereof, or a prodrug ester thereof, or a pharmaceutically-acceptable salt thereof, in which: Z is heterocyclo or heteroaryl; A is a 5- to 8-membered carbocyclic ring or a 5- to 8-membered heterocyclic ring; B is a cycloalkyl, cycloalkenyl, aryl, heterocyclo, or heteroaryl ring, wherein each ring is fused to the A ring on adjacent atoms and optionally substituted by one to four groups which are the same or different and are independently selected from R 5 , R 6 , R 7 , and R 8 ; J 1 , J 2 , and J 3 are at each occurrence the same or different and are independently -A 1 QA 2 -; Q is a bond, O, S, S(O), or S(O) 2 ; A 1 and A 2 are the same or different and are at each occurrence independently selected from a bond, C 1-3 alkylene, substituted C 1-3 alkylene, C 2-4 alkenylene, and substituted C 2-4 alkenylene, provided that A 1 and A 2 are chosen so that ring A is a 5- to 8-membered carbocyclic or heterocyclic ring; R 1 to R 11 are as defined herein. Also provided are pharmaceutical compositions and methods of treating inflammatory- or immune-associated diseases and obesity and diabetes employing said compounds.
    提供了一系列新颖的非甾体化合物,这些化合物在治疗与糖皮质激素受体、AP-1和/或NF-κB活性调节相关的疾病中很有用,包括炎性和免疫疾病,具有以下结构式(I): 其对应的光学异构体、对映异构体或互变异构体,或其前药酯,或其药用可接受盐,其中: Z是杂环或杂芳基; A是一个5至8成员的碳环或一个5至8成员的杂环; B是一个环烷基、环烯基、芳基、杂环或杂芳基环,其中每个环都与A环上的相邻原子融合,并且可以选择性地被一个到四个独立选自R5、R6、R7和R8的相同或不同的组取代; J1、J2和J3每次出现时相同或不同,独立地选自-A1QA2-;Q是键、O、S、S(O)或S(O)2;A1和A2相同或不同,每次出现时独立地选自键、C1-3烷基、取代的C1-3烷基、C2-4烯基和取代的C2-4烯基,前提是A1和A2的选择使得环A是一个5至8成员的碳环或杂环; R1至R11如本文所述定义。 还提供了使用这些化合物的药物组合物和治疗炎性疾病、免疫相关疾病、肥胖和糖尿病的方法。
  • Acylation Studies in the Thiophene and Furan Series.<sup>1a</sup> VIII. Mixed Melting Points of Some Homologous Acetylmethylthiophene Derivatives
    作者:Howard D. Hartough
    DOI:10.1021/ja01152a525
    日期:1951.8
  • US8034940B2
    申请人:——
    公开号:US8034940B2
    公开(公告)日:2011-10-11
  • Synthesis of Tetrathiafluvalene Derivatives with Photochromic Diarylethene Moieties
    作者:Kingo Uchida、Go Masuda、Yoshifumi Aoi、Koji Nakayama、Masahiro Irie
    DOI:10.1246/cl.1999.1071
    日期:1999.10
    Tetrathiafulvalene (TTF) derivatives with diarylethene moieties have been synthesized. A derivative having 2,4,5-trimethylthiophene rings as the aryl groups showed photochromism, while a derivative with 2,5-dimethylthiophene rings did not show any color change by UV irradiation. The different reactivity was ascribed to the difference in the conformation of thiophene rings in the two derivatives.
    合成了带有二芳烯部分的四硫富瓦烯(TTF)衍生物。含有2,4,5-三甲基噻吩环作为芳基的衍生物显示出光致变色,而含有2,5-二甲基噻吩环的衍生物在紫外线照射下没有任何颜色变化。不同的反应性归因于这两种衍生物中噻吩环构象的差异。
  • Youtz; Perkins, Journal of the American Chemical Society, 1929, vol. 51, p. 3514
    作者:Youtz、Perkins
    DOI:——
    日期:——
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