2-羟基-3,3-二苯基丙酸 | 41858-47-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 2-羟基-3,3-二苯基丙酸
• 英文名称: 2,2-diphenyl-2-hydroxyethanoic acid
• 英文别名: benzilic acid；2-hydroxy-3,3-diphenyl-propionic acid；2-Hydroxy-3,3-diphenyl-propionsaeure；α-Oxy-β.β-diphenyl-aethan-α-carbonsaeure；α-Oxy-β.β-diphenyl-propionsaeure；β.β-Diphenyl-milchsaeure；2-Hydroxy-3,3-diphenylpropanoic acid
• CAS: 41858-47-3
• 化学式: C₁₅H₁₄O₃
• mdl: MFCD19688576
• 分子量: 242.274
• InChiKey: XFXMPCAPHDKJLJ-UHFFFAOYSA-N

物化性质

• 熔点：
  159 °C
• 沸点：
  403.9±40.0 °C(Predicted)
• 密度：
  1.241±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  18
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.133
• 拓扑面积：
  57.5
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 海关编码：
  2918199090

反应信息

• 作为反应物：
  描述：

  2-羟基-3,3-二苯基丙酸 生成 2-(2-hydroxy-3,3-diphenyl-propionyloxy)-3,3-diphenyl-propionic acid
  参考文献：
  名称：

  Weise, Justus Liebigs Annalen der Chemie, 1888, vol. 248, p. 43,45

  摘要：

  DOI：
• 作为产物：
  描述：

  ethyl 2-oxo-3,3-diphenylpropanoate 在 palladium on activated charcoal 作用下， 生成 2-羟基-3,3-二苯基丙酸
  参考文献：
  名称：

  Antispasmodics. XVI. β-Diethylaminoethyl Esters of Substituted Lactic and Acrylic Acids

  摘要：

  DOI：

  10.1021/ja01641a013

文献信息

• Manganese(III) porphyrin supported on multi-wall carbon nanotubes: A highly efficient and reusable biomimetic catalyst for oxidative decarboxylation of α-arylcarboxylic acids and oxidation of alkanes with sodium periodate
  作者：Mehdi Araghi、Forough Bokaei

  DOI：10.1016/j.poly.2013.01.052

  日期：2013.4

  present work, the highly efficient oxidative decarboxylation of carboxylic acids and also the oxidation of alkanes with sodium periodate catalyzed by tetrakis (p-aminophenyl)porphyrinatomanganese(III) chloride, [Mn(TNH 2 PP)Cl], supported on functionalized multi-wall carbon nanotubes, MWCNT, is reported. The catalyst, [Mn(TNH 2 PP)Cl@MWCNT], was used as an efficient and heterogeneous catalyst for hydroxylation

  摘要在功能化负载的四（对氨基苯基）卟啉锰（III）氯化物的催化下，羧酸的高效氧化脱羧以及高碘酸钠对烷烃的氧化作用报道了多壁碳纳米管MWCNT。催化剂[Mn（TNH 2 PP）Cl @ MWCNT]用作在室温下在咪唑作为轴向配体存在下用NaIO 4进行烯烃羟基化的高效多相催化剂。同样，在该系统中，羧酸被转化为其相应的羰基化合物。这种杂化的催化剂可以重复使用几次，而不会显着降低其催化活性。
• Gupta, S. K.; Saksena, S. C., Journal of the Indian Chemical Society, 1987, vol. 64, # 3, p. 154 - 157
  作者：Gupta, S. K.、Saksena, S. C.

  DOI：——

  日期：——
• van der Stelt,C. et al., Recueil des Travaux Chimiques des Pays-Bas, 1973, vol. 92, p. 493 - 512
  作者：van der Stelt,C. et al.

  DOI：——

  日期：——
• Os isotope systematics of komatiitic basalts from the Vetreny belt, Baltic Shield: evidence for a chondritic source of the 2.45 Ga plume
  作者：I. Puchtel、G. Brügmann、A. Hofmann、V. Kulikov、V. Kulikova

  DOI：10.1007/s004100000203

  日期：2001.2

  The Vetreny belt in the southeast Baltic Shield is a large volcano-sedimentary basin containing a 4- to 8-km-thick sequence of basaltic to komatiitic lavas, which were erupted similar to2.45 Ga ago in a continental rift setting during the interaction of a mantle plume and the Archean continental crust of the Karelian granite-greenstone terrane. Re-Os isotope data for olivine cumulate samples and chromite separates from Victoria's lava lake and Golets flow 3 define isochrons with ages of 2387 +/- 57 and 2432 +/- 34 Ma, respectively. These ages are in good agreement with the previously reported, and new, Nd-Pb and U-Pb zircon ages. These data, coupled with the evidence for immobile behavior of the Re and Os, indicate that the Re-Os system remained closed since the lava eruption. The weighted average initial gamma (187)Os values range between -0.43 +/- 0.10 for Golets flow 3 and -0.07 +/- 0.13 for the lava lake. A single chromite separate from Golets flow 1 has a gamma (187)Os(T) of -0.06 +/- 0.15. Nd-Pb isotope and lithophile trace element data for the Vetreny belt komatiitic basalts were used to monitor the effect of crustal contamination on the Os isotope system and to estimate the initial Os isotope composition of the Vetreny plume source to be approximately chondritic with a gamma (187)Os(T) of -0.9. This implies that the mantle source evolved with a long-term nearly chondritic Re/Os ratio. The data provide further evidence that, by the end of the late Archean, the Earth's upper mantle was well homogenized with respect to the highly siderophile elements, added during the accretion of a late veneer, on a time scale of similar to1 Ga.
• IMMOBILISATION OF LIGANDS BY RADIO-DERIVATIZED POLYMERS
  申请人：Epipharm Allergie-Service Gesellschaft mbh

  公开号：EP0439585A1

  公开（公告）日：1991-08-07