4-pent-3-en-2-one | 868383-21-5

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 4-pent-3-en-2-one
• 英文别名: 4-(1-phenyl-ethylamino)-pent-3-en-2-one；4-(1-phenylethylamino)pent-3-en-2-one；4-[(1-Phenylethyl)amino]-3-penten-2-one；(Z)-4-(1-phenylethylamino)pent-3-en-2-one
• CAS: 868383-21-5
• 化学式: C₁₃H₁₇NO
• 分子量: 203.284
• InChiKey: IPLGCPNCNNFYEO-KTKRTIGZSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  15
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.31
• 拓扑面积：
  29.1
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4-pent-3-en-2-one 在 乙酸-D1 、 2,2,6,6-tetramethylpiperidinyl-lithium 作用下， 生成 (Z)-4-((1-phenylethyl)amino)pent-3-en-2-one-5-d 、 (Z)-4-((1-phenylethyl)amino)pent-3-en-2-one-1-d
  参考文献：
  名称：

  Bartoli, Guiseppe; Bosco, Marcella; Cimarelli, Cristina, Journal of the Chemical Society. Perkin transactions II, 1992, # 4, p. 649 - 656

  摘要：

  DOI：
• 作为产物：
  描述：

  (Z)-4-(1-phenylethylideneamino)pent-3-en-2-one 在 platinum(IV) oxide 氢气 作用下， 以 乙醇 为溶剂， 以32%的产率得到4-pent-3-en-2-one
  参考文献：
  名称：

  Kashima, Choji; Tsuda, Yoshihiko; Imada, Satoshi, Journal of the Chemical Society. Perkin transactions I, 1980, p. 1866 - 1869

  摘要：

  DOI：

文献信息

• A Convenient and Effective Method for Synthesizing β‐Amino‐α,β‐Unsaturated Esters and Ketones
  作者：Yuanhe Gao、Qihan Zhang、Jiaxi Xu

  DOI：10.1081/scc-120028364

  日期：2004.12.31

  Abstract A convenient and effective method for the preparation of β‐amino‐α,β‐unsaturated esters and ketones has been developed through silica gel‐catalyzed and solvent‐free reactions of β‐dicarbonylic compounds with ammonia and primary amines.

  摘要 通过β-二羰基化合物与氨和伯胺的硅胶催化和无溶剂反应，开发了一种方便有效的制备β-氨基-α,β-不饱和酯和酮的方法。
• Palladium catalyzed Suzuki cross-coupling reactions using N,O-bidentate ligands
  作者：Yi-Chun Lai、Hsuan-Ying Chen、Wen-Chou Hung、Chu-Chieh Lin、Fung-E Hong

  DOI：10.1016/j.tet.2005.08.005

  日期：2005.10

  Palladium-catalyzed Suzuki cross-coupling reactions employing Schiff-bases as ligands toward a series of substituted arylbromides and boronic acids were pursued. In the presence of a N,O-bidentate ligand, 2-[1-(2,4,6-trimethyl-phenylimino)-ethyl] -phenol 5, the catalytic reactions could be carried out efficiently at room temperature with a wide array of arylbromides, even with electronically deactivated arenes. A deprotonated 5, 5', chelated palladium acetate complex, [5'Pd(II)(OAc)(solv)] 8, was proposed as a precursor of a genuine catalytically active species. (c) 2005 Elsevier Ltd. All rights reserved.
• Bartoli, Giuseppe; Bosco, Marcella; Cimarelli, Cristina, Journal of the Chemical Society. Perkin transactions I, 1992, # 16, p. 2095 - 2100
  作者：Bartoli, Giuseppe、Bosco, Marcella、Cimarelli, Cristina、Dalpozzo, Renato、Palmieri, Gianni

  DOI：——

  日期：——
• Kashima, Choji; Tsuda, Yoshihiko; Imada, Satoshi, Journal of the Chemical Society. Perkin transactions I, 1980, p. 1866 - 1869
  作者：Kashima, Choji、Tsuda, Yoshihiko、Imada, Satoshi、Nishio, Takehiko

  DOI：——

  日期：——
• Bartoli, Guiseppe; Bosco, Marcella; Cimarelli, Cristina, Journal of the Chemical Society. Perkin transactions II, 1992, # 4, p. 649 - 656
  作者：Bartoli, Guiseppe、Bosco, Marcella、Cimarelli, Cristina、Dalpozzo, Renato、Guerra, Maurizio、Palmieri, Gianni

  DOI：——

  日期：——