Spiro-10-one | 887-26-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 蒽
• 英文名称: Spiro-10-one
• 英文别名: 9-Spiro；Spiro；10-spirocyclopropylanthrone；10-spirocyclorpopylanthrone；spiro[anthracene-9,1'-cyclopropan]-10-one；Spiro(anthracen-9,1'-cyclopropan)-10-on；10H-Spiro[anthracene-9,1'-cyclopropan]-10-one；spiro[anthracene-10,1'-cyclopropane]-9-one
• CAS: 887-26-3
• 化学式: C₁₆H₁₂O
• 分子量: 220.271
• InChiKey: QFFCRKFLDPXCGB-UHFFFAOYSA-N

物化性质

• 沸点：
  384.2±22.0 °C(Predicted)
• 密度：
  1.25±0.1 g/cm3(Predicted)
• 熔点：
  151.0-155 °C(Solv: water (7732-18-5); ethanol (64-17-5))

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  17
• 可旋转键数：
  0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.19
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  Spiro-10-one 在 氯氟磺酰 、 五氟化锑 作用下， 以 四氢呋喃 为溶剂， 生成 9-(α-ethylene)-10-phenylanthracenium ion
  参考文献：
  名称：

  Stable carbocations. 254. Direct preparation of 9-.alpha.-ethyleneanthracenium ions from 9-.beta.-fluoroethylanthracenes via anthryl participation and their proton and carbon-13 NMR spectroscopic study

  摘要：

  DOI：

  10.1021/ja00323a034
• 作为产物：
  描述：

  spiro[3,4-dihydropyrazole-5,10'-anthracene]-9'-one 以 氯仿 为溶剂， 生成 Spiro-10-one
  参考文献：
  名称：

  Stable carbocations. 254. Direct preparation of 9-.alpha.-ethyleneanthracenium ions from 9-.beta.-fluoroethylanthracenes via anthryl participation and their proton and carbon-13 NMR spectroscopic study

  摘要：

  DOI：

  10.1021/ja00323a034

文献信息

• On the neophyl-like rearrangement of 2-(9-anthryl)ethyl radicals
  作者：Rino Leardini、Daniele Nanni、Gian Franco Pedulli、Antonio Tundo、Giuseppe Zanardi、Elisabetta Foresti、Paolo Palmieri

  DOI：10.1021/ja00202a010

  日期：1989.9

  Etude experimentale et theorique de la migration 1,2 du groupe aryle dans les radicaux ([anthryl-9]-2) ethyle et ([phenyl-10 anthryl-9]-2) ethyle

  实验练习与迁移理论 1,2 du groupe aryle dans les radicaux ([anthryl-9]-2) Ethe et ([phenyl-10 anthryl-9]-2) Ethe
• Acid-induced Ring-opening of 2′-Substituted Spiro[anthracene-9(10H), 1′-cyclopropan]-10-ones
  作者：Kiyoichi Hirakawa、Hajime Sato

  DOI：10.1246/bcsj.54.3869

  日期：1981.12

  The title compounds (1) reacted under acidic conditions to give cyclopropane ring-opened products. In these reactions of 1 bearing methyl-, phenyl-, chloro-, bromo-, and acetoxy-substituents, the cyclopropane ring opened from the more substituted side.

  标题化合物（1）在酸性条件下反应，生成环丙烷环开环产物。在这些反应中，1带有甲基、苯基、氯、溴和乙酰氧基取代基，环丙烷环从取代基较多的侧开环。
• Pero, Mary F.; Cotell, Catherine M.; Choe, K. Ann, Synthetic Communications, 1982, vol. 12, # 4, p. 299 - 306
  作者：Pero, Mary F.、Cotell, Catherine M.、Choe, K. Ann、Rosenfeld, Stuart M.

  DOI：——

  日期：——
• Long-range shielding by cyclopropyl groups in 10-spirocyclopropyl-9,10-dihydroanthracenes
  作者：Mary T. Ryder、Stuart M. Rosenfeld

  DOI：10.1002/omr.1270210107

  日期：1983.1

  AbstractThe peri protons in a series of 10‐spiroclopropyl‐9,10‐dihydroanthracenes have been shown to have shifts consistent with large (0.43‐0.55 ppm) long‐range shielding effects exerted by neighboring cyclopropyl groups. The shieldings are expected to be sensitive to variations in preferred conformation and, since the range of observed shifts for the five compounds studied is relatively small, it is concluded that all exhibit similar conformational preference.
• Jilek,J.O. et al., Collection of Czechoslovak Chemical Communications, 1971, vol. 36, p. 3300 - 3313
  作者：Jilek,J.O. et al.

  DOI：——

  日期：——