Spiro[2H-indene-2,2'-[2H]thiopyran]-1,3-dione, 3',6'-dihydro-4',5'-dimethyl- | 105501-86-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 茚满类
• 英文名称: Spiro[2H-indene-2,2'-[2H]thiopyran]-1,3-dione, 3',6'-dihydro-4',5'-dimethyl-
• 英文别名: 3,4-dimethylspiro[2,5-dihydrothiopyran-6,2'-indene]-1',3'-dione
• CAS: 105501-86-8
• 化学式: C₁₅H₁₄O₂S
• 分子量: 258.341
• InChiKey: NDPGKUQPOWJVQD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  18
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  59.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  1,2,3-茚满三酮 在 劳森试剂 作用下， 以 甲苯 、 苯 为溶剂， 反应 0.16h， 生成 Spiro[2H-indene-2,2'-[2H]thiopyran]-1,3-dione, 3',6'-dihydro-4',5'-dimethyl-
  参考文献：
  名称：

  An α,α‘-Dioxothione and Its [4 + 2] Cycloaddition with trans-Cyclooctene in the Reaction of Ninhydrin with Potassium Thiotosylate

  摘要：

  [GRAPHICS]In the reaction of Ninhydrin (1a)/1,2,3 indantrione (1b) with potassium thiotosylate, 1,4-oxathiin 6 is formed in up to 63% yield as the trapping product of the intermediary alpha,alpha'-dioxothione 1c with trans-cyclooctene (3a). Additionally, up to 18% of the available sulfur is transferred to olefin 3a to thiirane 3b through the intermediary oxathiirane.

  DOI：

  10.1021/ol000154j

文献信息

• Thiation reactions of some active carbonyl compounds with sulfur transfer reagents
  作者：Nai Zhong Huang、M. V. Lakshmikantham、Michael P. Cava

  DOI：10.1021/jo00378a001

  日期：1987.1
• HUANG NAI-ZHONG; LAKSHMIKANTHAM M. V.; CAVA M. P., J. OGR. CHEM., 52,(1987) N 2, 169-172
  作者：HUANG NAI-ZHONG、 LAKSHMIKANTHAM M. V.、 CAVA M. P.

  DOI：——

  日期：——
• An α,α‘-Dioxothione and Its [4 + 2] Cycloaddition with <i>trans</i>-Cyclooctene in the Reaction of Ninhydrin with Potassium Thiotosylate
  作者：Waldemar Adam、Bettina Fröhling

  DOI：10.1021/ol000154j

  日期：2000.8.1

  [GRAPHICS]In the reaction of Ninhydrin (1a)/1,2,3 indantrione (1b) with potassium thiotosylate, 1,4-oxathiin 6 is formed in up to 63% yield as the trapping product of the intermediary alpha,alpha'-dioxothione 1c with trans-cyclooctene (3a). Additionally, up to 18% of the available sulfur is transferred to olefin 3a to thiirane 3b through the intermediary oxathiirane.