diisopropyl benzydrylphosphonate | 27329-62-0

• 分子结构分类: 有机化合物 - 有机酸及其衍生物
• 英文名称: diisopropyl benzydrylphosphonate
• 英文别名: Diphenylmethyl-phosphonsaeure-di-isopropylester；[Di(propan-2-yloxy)phosphoryl-phenylmethyl]benzene
• CAS: 27329-62-0
• 化学式: C₁₉H₂₅O₃P
• 分子量: 332.379
• InChiKey: IHBGABMVVXOCQR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  23
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.37
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  diisopropyl benzydrylphosphonate 在 盐酸 作用下， 生成 (二苯甲基)膦酸
  参考文献：
  名称：

  A New Synthesis of Diarylmethylphosphonic Acids and Their Esters from Aromatic Ketones and Trialkyl Phosphites¹

  摘要：

  DOI：

  10.1021/jo01032a018
• 作为产物：
  描述：

  氯化苄 在 palladium diacetate 、 sodium t-butanolate 、 正丁基二(1-金刚烷基)膦 作用下， 反应 20.0h， 生成 diisopropyl benzydrylphosphonate
  参考文献：
  名称：

  Palladium-Catalyzed α-Arylation of Benzylic Phosphonates

  摘要：

  A new synthetic route to access diarylmethyl phosphonates is presented. The transformation enables the introduction of aromatic groups on benzylic phosphonates via a deprotonative cross-coupling process (DCCP). The Pd(OAc)(2)/CataCXium A-based catalyst afforded a reaction between benzyl diisopropyl phosphonate derivatives and aryl bromides in good to excellent isolated yields (64-92%).

  DOI：

  10.1021/ol5002413

文献信息

• A New One-Pot Synthesis of Dialkyl Phosphonates from Diazo Compounds and Dialkyl Hydrogen Phosphites
  作者：Alexander M. Polozov、Nina A. Polezhaeva、Albert H. Mustaphin、Alexander V. Khotinen、Boris A. Arbuzov

  DOI：10.1055/s-1990-26924

  日期：——

  Bis(acetylacetonato)copper(II) is an effective catalyst for the preparation of dialkyl phosphonates from diazo compounds and dialkyl hydrogen phosphites. This method complements the classical ones and makes 2-dialkoxyphosphoryl-1,3-dicarbonyl compounds available.

  双(乙酰丙酮)铜(II)是一种有效的催化剂，可从重氮化合物和二烷基膦酸氢盐制备二烷基膦酸盐。这种方法是对传统方法的补充，使 2-二烷氧基磷酰-1,3-二羰基化合物成为可能。
• New Benzo[<i>b</i>]furans as Electroluminescent Materials for Emitting Blue Light
  作者：Jih Ru Hwu、Kao-Shuh Chuang、Shih Hsien Chuang、Shwu-Chen Tsay

  DOI：10.1021/ol050196d

  日期：2005.4.14

  [GRAPHICS]New functionalized mono- and bis-benzo[b]furan derivatives were synthesized and developed as blue-light emitting materials. They possessed a CN, CHO, CH = CHPh, CH = CPh2, or CH = CHCOOH group at the C4-position. Two benzo[b]furan nuclei in bis-benzo[b]furan derivatives were connected by a divinylbenzene bridge. With good volatility and thermal stability, bis-benzo[b]furan 7a was fabricated as a device. It emitted blue light with brightness 53430 cd/m(2) (at 15.5 V) and high maximum external quantum efficiency 3.75% (at 11 V).
• KHOTINEN, ALEXANDER V.;ARBUZOV, BORIS A., LAB. MICROCOMPUT., 9,(1990) N, C. 515-517
  作者：KHOTINEN, ALEXANDER V.、ARBUZOV, BORIS A.

  DOI：——

  日期：——