1,6-Dioxa-3,8-cyclodecadiyne | 6573-64-4

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1,6-Dioxa-3,8-cyclodecadiyne
• 英文别名: 1,6-Dioxa-3,8-cyclodecadiin；1,6-dioxa-cyclodeca-3,8-diyne；1,6-Dioxa-cyclodeca-3,8-diin；1,6-Dioxacyclodeca-3,8-diyne
• CAS: 6573-64-4
• 化学式: C₈H₈O₂
• 分子量: 136.15
• InChiKey: VZEWQJVTGHLHHT-UHFFFAOYSA-N

物化性质

• 熔点：
  170-172 °C
• 沸点：
  252.8±40.0 °C(Predicted)
• 密度：
  1.12±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.2
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  丁炔二醇 在 hexacarbonyldicobalt 、 三氟化硼乙醚 、 ammonium cerium(IV) nitrate 作用下， 以 二氯甲烷 、 丙酮 为溶剂， 反应 1.17h， 以76%的产率得到1,6-Dioxa-3,8-cyclodecadiyne
  参考文献：
  名称：

  Double Cationic Propargylation:  From Linear to Polycyclic Ethers

  摘要：

  [GRAPHICS]The trapping of cations generated from Co-2(CO)(6)-bispropargylic alcohols provided diethers in good yield. The procedure is also valid when two vicinal acetylenes are present. The methodology can be applied to the synthesis of symmetrical or unsymmetrical linear or cyclic propargylic ethers. The use of substrates with a stereochemically defined secondary nucleophilic alcohol provided cyclic ethers with a high degree of stereocontrol.

  DOI：

  10.1021/ol0164987

文献信息

• Synthesis and properties of ten-membered cyclodiynes with one or two hetero atoms
  作者：Rolf Gleiter、Stefan Rittinger

  DOI：10.1016/s0040-4039(00)80538-9

  日期：1988.1
• Gleiter, Rolf; Rittinger, Stefan; Langer, Heinrich, Chemische Berichte, 1991, vol. 124, # 2, p. 357 - 363
  作者：Gleiter, Rolf、Rittinger, Stefan、Langer, Heinrich

  DOI：——

  日期：——
• Lespieau, Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1929, vol. 188, p. 502
  作者：Lespieau

  DOI：——

  日期：——
• GLEITER, ROLF;RITTINGER, STEFAN;LANGER, HEINRICH, CHEM. BER., 124,(1991) N, C. 357-365
  作者：GLEITER, ROLF、RITTINGER, STEFAN、LANGER, HEINRICH

  DOI：——

  日期：——
• Pressure-Sensitive Adhesives with High Molar Masses and Narrow Molar Mass Distribution and Process for Preparing them
  申请人：TESA SE

  公开号：US20130165606A1

  公开（公告）日：2013-06-27

  The invention relates to a process for preparing pressure-sensitive adhesives (PSAs) which have high molar masses in combination with a narrow molar mass distribution, and also to PSAs, especially polyacrylate-based PSAs, prepared accordingly. It has been found that, surprisingly, polymers with high molar masses and a narrow molar mass distribution, more particularly polyacrylates with high molar masses and a narrow molar mass distribution, can be prepared outstandingly in particular by means of RAFT processes in the presence of a diradical initiator which undergoes thermal cyclization to form a diradical, these polymers being suitable for use as high-shear-strength PSAs.