potassium benzenecarbotelluroate | 220867-00-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: potassium benzenecarbotelluroate
• 英文别名: Potassium;tellurobenzate；potassium;tellurobenzate
• CAS: 220867-00-5
• 化学式: C₇H₅OTe*K
• 分子量: 271.814
• InChiKey: OBIRGVWPHKMQMT-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -3.3
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  23.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  potassium benzenecarbotelluroate 、 2-溴苯丙酮 以 四氢呋喃 、 乙腈 为溶剂， 反应 1.0h， 以81%的产率得到Te-1-methylphenacyl benzenecarbotelluroate
  参考文献：
  名称：

  Te-1-Acylmethyl and Te-1-Iminoalkyl Telluroesters: Synthesis and Thermolysis Leading to 1,3-Diketones and O-Alkenyl and O-Imino Esters

  摘要：

  A series of Te-1-acylmethyl carbotelluroates was prepared in good isolated yields from the reaction of potassium carbotelluroates with -haloketones in acetonitrile. Thermolysis of the telluroesters afforded vinyl esters in 20-50% yields, while treatment of the carbotellurorates with potassium t-butanolate led to 1,3-diketones in 30-75% yields with the liberation of black tellurium. The reaction of potassium carbotelluroates with -haloaceto oximes gave O-acyl oximes in 50-70% yields via Te-1-iminomethylcarbotelluroates.

  DOI：

  10.1080/10426501003769728

文献信息

• <i>Te</i>-1-Acylmethyl and <i>Te</i>-1-Iminoalkyl Telluroesters: Synthesis and Thermolysis Leading to 1,3-Diketones and <i>O</i>-Alkenyl and <i>O</i>-Imino Esters
  作者：Shoho Nakaiida、Shinzi Kato、Osamu Niyomura、Masaru Ishida、Fumio Ando、Jugo Koketsu

  DOI：10.1080/10426501003769728

  日期：2010.5.27

  A series of Te-1-acylmethyl carbotelluroates was prepared in good isolated yields from the reaction of potassium carbotelluroates with -haloketones in acetonitrile. Thermolysis of the telluroesters afforded vinyl esters in 20-50% yields, while treatment of the carbotellurorates with potassium t-butanolate led to 1,3-diketones in 30-75% yields with the liberation of black tellurium. The reaction of potassium carbotelluroates with -haloaceto oximes gave O-acyl oximes in 50-70% yields via Te-1-iminomethylcarbotelluroates.