摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

(S)-3-phenyl-3,4-dihydroisoquinolin-1(2H)-one | 253308-74-6

中文名称
——
中文别名
——
英文名称
(S)-3-phenyl-3,4-dihydroisoquinolin-1(2H)-one
英文别名
(3S)-3-phenyl-3,4-dihydro-2H-isoquinolin-1-one
(S)-3-phenyl-3,4-dihydroisoquinolin-1(2H)-one化学式
CAS
253308-74-6
化学式
C15H13NO
mdl
——
分子量
223.274
InChiKey
VMTGXGJJANYCDX-AWEZNQCLSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    450.4±45.0 °C(Predicted)
  • 密度:
    1.156±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.8
  • 重原子数:
    17
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.13
  • 拓扑面积:
    29.1
  • 氢给体数:
    1
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    描述:
    (S)-3-phenyl-3,4-dihydroisoquinolin-1(2H)-one三氯氧磷 作用下, 以 为溶剂, 反应 1.5h, 以74%的产率得到(S)-1-Chloro-3-phenyl-3,4-dihydro-isoquinoline
    参考文献:
    名称:
    磺胺类药物介导的1,3-二取代四氢异喹啉的不对称合成:顺式和反式6,8-二甲氧基-1,3-二甲基-1,2,3,4-四氢异喹啉的立体选择性合成。
    摘要:
    [反应:见正文]在亚磺胺中高度非对映选择性地将侧基锂化邻甲苯二酚加成,然后用MeLi处理所得的亚磺酰胺,进行水解和还原反应,代表了一种简洁的新方法,用于不对称合成1,3-二取代的四氢异喹啉。
    DOI:
    10.1021/ol006654u
  • 作为产物:
    参考文献:
    名称:
    Asymmetric Synthesis of 4-Hydroxy-3-phenyltetrahydroisoquinoline Derivatives Using Enantiopure Sulfinimines (N-Sulfinyl Imines)
    摘要:
    Addition of lateral lithiated amides and phthalide anions to enantiopure sulfinimines (N-sulfinyl imines) represents a new approach for the asymmetric synthesis of 3-substituted isoquinolones and 3-substituted 4-hydroxy isoquinolones, respectively, important chiral building blocks for isoquinoline alkaloid synthesis. In one example 3-phenylisoquinolone (-)-15b was prepared in >95% ee by treatment of amide ion 10b with sulfinimine (S)-(+)-11 and subsequent deprotection of the N-sulfinyl auxiliary and cyclization. Oxaziridine-mediated hydroxylation of the anion of 16 afforded 4-hydroxy isoquinolone 19, which was transformed into 4-hydroxy-3-phenyltetrahydroisoquinoline (-)-22. In another approach 22 was prepared more directly by addition of phthalide ion 26 to (S)(+)-11, creating the two stereogenic centers simultaneously. The selectivity proved to be highly counterion dependent.
    DOI:
    10.1021/jo991119x
点击查看最新优质反应信息

文献信息

  • General Enantioselective C−H Activation with Efficiently Tunable Cyclopentadienyl Ligands
    作者:Zhi-Jun Jia、Christian Merten、Rajesh Gontla、Constantin G. Daniliuc、Andrey P. Antonchick、Herbert Waldmann
    DOI:10.1002/anie.201611981
    日期:2017.2.20
    applicable chiral Cp ligand collection (JasCp ligands) with highly variable and adjustable structures. Their modular nature and their amenability to rapid structure variation enabled the efficient discovery of ligands for three enantioselective RhIII‐catalyzed C−H activation reactions, including one unprecedented transformation. This novel approach should enable the discovery of efficient chiral Cp ligands
    环戊二烯基(Cp)配体可有效控制各种过渡金属催化的转化,特别是对映选择性的CH活化。目前只有几种手性Cp配体可用。因此,用于手性Cp配体发现的概念上通用的方法将是无价的,因为它将使得能够发现适用的Cp配体并有效且快速地改变和调节其结构。在这里,我们描述了具有高度可变和可调节结构的结构多样且广泛适用的手性Cp配体集合(JasCp配体)的三步克级合成。它们的模块性质和对快速结构变化的适应性使得能够有效发现三种对映选择性Rh III的配体催化的CH活化反应,包括一种前所未有的转化。这种新颖的方法应该能够发现用于各种进一步对映选择性转化的有效手性Cp配体。
  • Mild complexation protocol for chiral Cp<sup>x</sup>Rh and Ir complexes suitable for <i>in situ</i> catalysis
    作者:B. Audic、M. D. Wodrich、N. Cramer
    DOI:10.1039/c8sc04385j
    日期:——
    A practical complexation method for chiral cyclopentadienyl (Cpx) iridium and rhodium complexes is described. The procedure uses the free CpxH with stable and commercially available rhodium(I) and iridium(I) salts without base or additive. The conditions are mild and do not require the exclusion of air and moisture. A salient feature is the suitability for in situ complexations enhancing the user-friendliness
    描述了一种实用的手性环戊二烯基(Cp x)铱和铑配合物的络合方法。该程序使用游离的Cp x H和稳定且可商购的铑(I)和铱(I)盐,而不添加碱或添加剂。条件温和,不需要排除空气和湿气。一个显着的特点是适合原位络合,增强了Cp x的用户友好性配体在不对称催化下。DFT计算证实了通过结合的乙酸盐或甲醇盐的分子内质子提取途径。此外,质子提取步骤具有优异的面部选择性,使得能够开发出含TMS的三取代Cp x配体,该配体对基准二氢异喹诺酮合成显示出改进的对映选择性。
  • Rhodium Catalysts with a Chiral Cyclopentadienyl Ligand Derived from Natural R‐Myrtenal
    作者:Roman A. Pototskiy、Andrey V. Kolos、Yulia V. Nelyubina、Dmitry S. Perekalin
    DOI:10.1002/ejoc.202001029
    日期:2020.10.8
    Rhodium complex with a new chiral cyclopentadiene was synthesized from the natural (R)‐myrtenal and tested as a catalyst in C–H activation reaction providing dihydroisoquinolinones with high yields and moderate enantioselectivity.
    铑与新型手性环戊二烯的铑配合物是由天然(R)-Myrtenal合成的,并在CH-H活化反应中作为催化剂进行测试,可提供高收率和中等对映选择性的二氢异喹啉酮。
  • Stereoselective photoinduced electrocyclic ring closure of aromatic enehydrazides. Asymmetric synthesis of 3-aryl dihydroisoquinolones and tetrahydroisoquinolines
    作者:Mélanie Dubois、Eric Deniau、Axel Couture、Pierre Grandclaudon
    DOI:10.1016/j.tet.2012.06.037
    日期:2012.9
    route for the stereoselective synthesis of a variety of 3-aryl dihydroisoquinolones and tetrahydroisoquinolines has been developed. The key step is a diastereoselective photoinduced 6π-electrocyclic ring closure of enantiopure aromatic enehydrazides via a 1,4-remote asymmetric induction. N–N bond cleavage to release the chiral appendage from the preliminary annulated compounds and/or concomitant reduction
    已经开发出灵活的路线,用于立体选择性地合成各种3-芳基二氢异喹啉酮和四氢异喹啉。关键步骤是通过1,4-远程不对称诱导,对映体选择性光诱导对映体纯芳族乙酰肼的6π-电子环闭环。N-N键裂解从初步的环状化合物中释放出手性附属物,和/或随之而来的内酰胺羰基还原,完成了标题化合物的合成。
  • Chiral Cyclopentadienyl Cobalt(III) Complexes Enable Highly Enantioselective 3d-Metal-Catalyzed C–H Functionalizations
    作者:Kristers Ozols、Yun-Suk Jang、Nicolai Cramer
    DOI:10.1021/jacs.9b02569
    日期:2019.4.10
    The synthesis of a set of cobalt(III)-complexes equipped with trisubstituted chiral cyclopentadienyl ligands is reported, and their steric and electronic parameters are mapped. The application potential of these complexes for asymmetric C-H functionalizations with 3d-metals is shown by the synthesis of dihydroisoquinolones from N-chlorobenzamides with a broad range of alkenes. The transformation proceeds
    报道了一组配备三取代手性环戊二烯基配体的钴 (III) 配合物的合成,并绘制了它们的空间和电子参数。这些配合物在具有 3d 金属的不对称 CH 官能化方面的应用潜力通过从具有广泛烯烃的 N-氯苯甲酰胺合成二氢异喹诺酮类药物来展示。转化过程具有高达 99.5:0.5 er 的出色对映选择性和高区域选择性。对于这种反应类型,观察到的值优于基于铑 (III) 的最佳方法。此外,具有挑战性的底物(如烷基烯烃)也会与高区域选择性和对映选择性反应。
查看更多