1,2,3,4-tetrahydro-8-methyl-4-(2-oxopyrrolidin-1-yl)-2-phenylquinoline

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: 1,2,3,4-tetrahydro-8-methyl-4-(2-oxopyrrolidin-1-yl)-2-phenylquinoline
• 英文别名: cis-8-methyl-2-phenyl-4-(2'-oxopyrrolidin-1'-yl)-1,2,3,4-tetrahydroquinoline；1-[(2S,4S)-8-methyl-2-phenyl-1,2,3,4-tetrahydroquinolin-4-yl]pyrrolidin-2-one
• 化学式: C₂₀H₂₂N₂O
• 分子量: 306.407
• InChiKey: JGUKFAGYRNTOBO-ROUUACIJSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  23
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.35
• 拓扑面积：
  32.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  N-乙烯基吡咯烷酮 、 N-亚苄基邻甲苯胺 在 antimony(III) sulfate 作用下， 以 乙腈 为溶剂， 反应 1.25h， 以85%的产率得到1,2,3,4-tetrahydro-8-methyl-4-(2-oxopyrrolidin-1-yl)-2-phenylquinoline
  参考文献：
  名称：

  Imino Diels-Alder Reactions: Efficient Synthesis of 2-Aryl-4-(2′-oxopyrrolidinyl-1′)-1,2,3,4-tetrahydroquinolines catalyzed by Antimony(III) Sulfate

  摘要：

  Antimony(III) sulfate is found to catalyze the imino Diels-Alder reaction of Schiff's bases with N-vinylpyrrolidin-2-one to afford 2-aryl-4-(2'-oxopyrrolidinyl-1')-1,2,3,4-tetrahydroquinolines. One-pot synthesis of 1,2,3,4-tetrahydroquinolines from 3-nitro benzaldehyde and aromatic amines with N-vinylpyrrolidin-2-one catalyzed by antimony(III) sulfate is also reported. This catalyst is inexpensive, easily available, and it was also found that catalyst could be recovered quantitatively and reused without much loss of catalytic activity.

  DOI：

  10.1007/s00706-007-0777-0

文献信息

• Photochemically Promoted Aza-Diels–Alder-Type Reaction: High Catalytic Activity of the Cr(III)/Bipyridine Complex Enhanced by Visible Light Irradiation
  作者：Noriyoshi Arai、Takeshi Ohkuma

  DOI：10.1021/acs.joc.7b00838

  日期：2017.7.21

  Aza-Diels–Alder-type cycloaddition reactions between a range of N-arylimines and functionalized alkenes were effectively catalyzed by the Cr(III)/bipyridine complex under irradiation of blue light, to give the corresponding 1,2,3,4-tetrahydroquinoline derivatives in high yields with excellent diastereoselectivity. Typically, the reaction of benzylideneaniline with 1-vinyl-2-pyrrolidinone proceeded

  Cr（III）/联吡啶配合物在蓝光照射下可有效催化一系列N-芳基丙氨酸和官能化烯烃之间的Aza-Diels-Alder型环加成反应，得到相应的1,2,3,4-四氢喹啉高产率的非对映异构体衍生物。通常，亚苄基苯胺与1-乙烯基-2-吡咯烷酮的反应在底物与催化剂的摩尔比（S / C）为1000的情况下平稳进行，并在室温（20–25°C）下4小时内完成，从而获得环加成产物的产率为97％。
• Nitrosonium (NO+) initiated and cation radical-mediated imino Diels–Alder reaction
  作者：Yulu Zhou、Xiaodong Jia、Rui Li、Zhengang Liu、Zhongli Liu、Longmin Wu

  DOI：10.1016/j.tetlet.2005.10.083

  日期：2005.12

  An efficient aza-Diels–Alder reaction of N-arylimines with N-vinylpyrrolidinone was achieved using nitrosonium tetrafluoroborate as a cation radical initiator, giving cis-4-(2-oxopyrrolidin-1-yl)tetrahydroquinolines in various yields.

  使用四氟硼酸亚硝鎓作为阳离子自由基引发剂，可以实现N-芳基丙氨酸与N-乙烯基吡咯烷酮的有效aza-Diels-Alder反应，得到不同产率的顺式-4-（2-氧吡咯烷基-1-基）四氢喹啉。
• Mild and Simple Access to Diverse 4-Amino-substituted 2-Phenyl-1,2,3,4-tetrahydroquinolines and 2-Phenylquinolines Based on a Multicomponent Imino Diels–Alder Reaction
  作者：P. Prabhakara Varma、Bailure S. Sherigara、Kittappa M. Mahadevan、Vijaykumar Hulikal

  DOI：10.1080/00397910903221035

  日期：2010.7.12

  A straightforward synthesis of new 1-(2-phenyl-1,2,3,4-tetrahydroquinolin-4-yl) pyrrolidin-2-ones/azepan-2-one from N-vinyl caprolactam/N-vinylpyrrolidin-2-one and N-benzylideneaniline via the imino Diels-Alder reaction has been reported for the first time. Antimony(III) chloride has been shown to effectively catalyze imino-Diels-Alder reaction to afford both 2-phenylquinoline and 2-phenyl-1,2,3,4-tetrahydroquinolin derivatives in excellent yields at ambient temperature. The cis diastereoselectivity to give cis 2-phenyl-1,2,3,4-tetrahydroquinolines is also highlighted in this reaction.