2-仲-丁基-1,3-二氧戊环 | 14447-25-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氧戊环
• 中文名称: 2-仲-丁基-1,3-二氧戊环
• 英文名称: 2-Sec-butyl-1,3-dioxolane
• 英文别名: 2-butan-2-yl-1,3-dioxolane
• CAS: 14447-25-7
• 化学式: C₇H₁₄O₂
• mdl: MFCD06209008
• 分子量: 130.187
• InChiKey: FRBNVSJPLIGZIP-UHFFFAOYSA-N

物化性质

• 沸点：
  69-72 °C(Press: 40 Torr)
• 密度：
  0.933±0.06 g/cm3(Predicted)
• 保留指数：
  901;904;908

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  9
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2932999099

反应信息

• 作为产物：
  描述：

  sec-BuMgBr 、 1,3-二氧戊烷 以 四氢呋喃 为溶剂， 反应 7.0h， 以45%的产率得到2-仲-丁基-1,3-二氧戊环
  参考文献：
  名称：

  Houghton, Roy P.; Morgan, Alan D., Journal of the Chemical Society. Perkin transactions I, 1980, p. 756 - 758

  摘要：

  DOI：

文献信息

• Sulfonic groups functionalized preoxidated polyacrylonitrile nanofibers and its catalytic applications
  作者：Linjun Shao、Guiying Xing、Luyao He、Ji Chen、Hangqing Xie、Xuezheng Liang、Chenze Qi

  DOI：10.1016/j.apcata.2012.07.034

  日期：2012.11

  A SO3H-bearing nanofiber mat was synthesized and investigated as a novel heterogeneous acid catalyst. Preoxidated polyacrylonitrile nanofiber mat was prepared via electrospinning and heat treatment, and then reacted with chlorosulfuric acid to introduce the sulfonic groups. The nanofiber mat owned high acidity of 2.99 mmol/g. The preoxidation and sulfonation were examined by FT-IR spectroscopy. elemental analysis and X-ray diffraction spectroscopy (XRD). The fiber morphologies were characterized by scanning electron microscopy (SEM). The catalytic activities and reuse of the prepared nanofiber mat solid acid catalyst have been evaluated for the acetalization and esterification. The regular fiber mat structure could significantly facilitate the recovery and reuse of the catalyst. The excellent catalytic performance and easy recycling made the novel fiber mat solid acid hold great potential for the green chemical processes. (C) 2012 Elsevier B.V. All rights reserved.
• HOUGHTON R. P.; MORGAN A. D., J. CHEM. SOC. PERKIN TRANS., PART 1, 1980, NO 3 756-758
  作者：HOUGHTON R. P.、 MORGAN A. D.

  DOI：——

  日期：——
• TRAITEMENT DE SURFACE DE MATERIAU PLASTIQUE AVEC UNE COMPOSITION ORGANIQUE A FONCTIONS REACTIVES POLYMERISABLE ET/OU RETICULABLE
  申请人：RHODIA CHIMIE

  公开号：EP1406956B1

  公开（公告）日：2008-03-26
• THIADIAZOLE COMPOUND AND USE THEREOF
  申请人：Takyo Hayato

  公开号：US20100081693A1

  公开（公告）日：2010-04-01

  A thiadiazole compound represented by the formula (I): wherein R is a hydrogen atom, an optionally substituted C1-C7 chain hydrocarbon group etc., Z is an oxygen atom or a sulfur atom, X is a —NR 2 R 3 group etc., R 2 and R 3 each independently are a hydrogen atom, a C1-C4 alkyl group, a C3-C4 alkenyl group, a C1-C4 alkoxy group, or a phenyl group, or R 2 and R 3 bind to each other at the ends thereof to form a C2-C7 alkanediyl group, has excellent controlling effect on a noxious arthropod.
• Houghton, Roy P.; Morgan, Alan D., Journal of the Chemical Society. Perkin transactions I, 1980, p. 756 - 758
  作者：Houghton, Roy P.、Morgan, Alan D.

  DOI：——

  日期：——

表征谱图