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2-(2-(benzo[1,3]dioxol-5-yl)ethyl)-2H-isoquinolin-1-one | 217964-33-5

中文名称
——
中文别名
——
英文名称
2-(2-(benzo[1,3]dioxol-5-yl)ethyl)-2H-isoquinolin-1-one
英文别名
2-[2-(1,3-benzodioxol-5-yl)ethyl]isoquinolin-1(2H)-one;2-(2-Benzo[1,3]dioxol-5-yl-aethyl)-2H-isochinolin-1-on;2-[2-(1,3-Benzodioxol-5-yl)ethyl]isoquinolin-1-one
2-(2-(benzo[1,3]dioxol-5-yl)ethyl)-2H-isoquinolin-1-one化学式
CAS
217964-33-5
化学式
C18H15NO3
mdl
——
分子量
293.322
InChiKey
IQRLKOLYUJMINJ-UHFFFAOYSA-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

计算性质

  • 辛醇/水分配系数(LogP):
    3.3
  • 重原子数:
    22
  • 可旋转键数:
    3
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.17
  • 拓扑面积:
    38.8
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    2-(2-(benzo[1,3]dioxol-5-yl)ethyl)-2H-isoquinolin-1-one三氯氧磷 作用下, 生成 2-(2-benzo[1,3]dioxol-5-yl-ethyl)-1-chloro-isoquinolinium; iodide
    参考文献:
    名称:
    Akahoshi, Yakugaku Zasshi/Journal of the Pharmaceutical Society of Japan, 1952, vol. 72, p. 1277,1280
    摘要:
    DOI:
  • 作为产物:
    描述:
    2-[2-(1,3-benzodioxol-5-yl)ethyl]isoquinoline-1,3(2H,4H)-dione盐酸 、 sodium tetrahydroborate 作用下, 以 乙醇 为溶剂, 反应 6.0h, 以72%的产率得到2-(2-(benzo[1,3]dioxol-5-yl)ethyl)-2H-isoquinolin-1-one
    参考文献:
    名称:
    Synthesis of the Reported Protoberberine Gusanlung D
    摘要:
    分别从均哌酰基胺或苯乙胺与均苯二甲酸酐或 3,4-亚甲二氧基均苯二甲酸开始,通过相应均苯二甲酰亚胺的回归选择性还原脱水,然后通过分子内酸催化或自由基环化途径,轻松合成了所报道的 (±)-gusanlung D 和 (±)-isogusanlung D 结构。从相应的正交卤代均苯二甲酰亚胺开始,通过选择性还原脱水,然后以分子内 Heck 偶联反应为关键步骤,完成了脱氢古生隆和脱氢异古生隆 D 的合成。所有四种合成化合物的分析和光谱数据都与天然草珊瑚龙 D 的报告数据不同,因此需要对天然产物的结构分配进行修订。
    DOI:
    10.1055/s-0028-1088050
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文献信息

  • Carbene-catalyzed aerobic oxidation of isoquinolinium salts: efficient synthesis of isoquinolinones
    作者:Guanjie Wang、Wanyao Hu、Zhouli Hu、Yuxia Zhang、Wei Yao、Lin Li、Zhenqian Fu、Wei Huang
    DOI:10.1039/c8gc01488d
    日期:——
    transformation. This reaction features ambient air as the sole oxidant and oxygen source, a broad substrate scope, and excellent functional-group tolerance and proceeds under mild reaction conditions. Furthermore, a highly efficient synthesis of bioactive molecules and natural products including N-methylcrinasiadine, N-isopentylcrinasiadine, N-phenethylcrinasiadine, isoindolo[2,1-b]isoquinolin-5(7H)-one, PJ-34,
    成功实现了温和环保的卡宾催化的异喹啉鎓盐的好氧氧化。因此,有效地制备了各种异喹啉酮和菲啶酮类,收率良好至优异。机理研究表明,氮杂-布雷斯洛中间体的形成是该转变的关键步骤。该反应具有环境空气作为唯一的氧化剂和氧气源,广泛的底物范围以及出色的官能团耐受性的特点,并且可以在温和的反应条件下进行。此外,生物活性分子和天然产物,包括一种高效合成Ñ -methylcrinasiadine,Ñ -isopentylcrinasiadine,Ñ -phenethylcrinasiadine,异吲哚基[2,1- b完成了] isoquinolin -5(7 H)-1,PJ-34,rac-Gusanlung D,罗塞他星,8-氧代伪巴马汀和伊利福林B的合成。
  • The Thionium/N-Acyliminium Ion Cyclization Cascade as a Strategy for the Synthesis of Azapolycyclic Ring Systems
    作者:Albert Padwa、Alex G. Waterson
    DOI:10.1016/s0040-4020(00)00861-9
    日期:2000.12
    thiophenyl lactams with BF3·2AcOH which resulted in the generation of an N-acyliminium ion. Cyclization of the iminium ion onto the tethered aromatic ring led to various azapolycyclic ring systems. A related cyclization sequence also occurred with amidosulfoxides that possess simple olefinic tethers. The method was applied toward the synthesis of a member of the protoberberine alkaloid family.
    通过将苯硫酚加到适当的链烯酸π键上,制备了一系列的氨基亚砜,随后使原位生成的酰氯与3,4-二甲氧基苯乙胺反应。在催化量的ZnI 2存在下,使用1-(二甲基-叔丁基甲硅烷氧基)-1-甲氧基乙烯在干燥的乙腈中进行硅诱导的这些氨基亚砜的Pummerer反应,并导致非常干净地形成2-硫代苯基取代的内酰胺。通过用BF 3 ·2AcOH处理最初形成的硫代苯基内酰胺,可实现亚胺离子芳族π-环化反应,从而产生N-酰亚胺离子。亚胺离子在束缚的芳香环上的环化导致各种氮杂多环系统。具有简单烯烃系链的氨基亚砜也发生了相关的环化顺序。该方法用于原小ber碱生物碱家族成员的合成。
  • Co(III)-Catalyzed Annulative Vinylene Transfer via C–H Activation: Three-Step Total Synthesis of 8-Oxopseudopalmatine and Oxopalmatine
    作者:Xinghua Li、Ting Huang、Ying Song、Yue Qi、Limin Li、Yanping Li、Qi Xiao、Yuanfei Zhang
    DOI:10.1021/acs.orglett.0c02016
    日期:2020.8.7
    with vinylene carbonate for the synthesis of isoquinolinones and pyridinones has been developed. This protocol employing inexpensive Co(III) as the catalyst tolerated diverse functional groups and substitution patterns, affording the target products with good to excellent yields. The synthetic utility of this transformation was demonstrated by a three-step synthesis of gusanlung D, 8-oxopseudopalmatine
    已经开发了Co(III)催化苯甲酰胺和丙烯酰胺与碳酸亚乙烯酯的氧化还原中性环化反应,用于合成异喹啉酮和吡啶酮。该方案采用廉价的Co(III)作为催化剂,可耐受各种官能团和取代方式,从而为目标产物提供了良好或优异的收率。该转化的合成效用通过古桑隆D,8-氧代伪巴马汀和氧代巴马汀的三步合成得到证明。
  • Synthesis of the perhydroindole nucleus by a Pummerer/Mannich induced cyclization cascade
    作者:Albert Padwa、Alex G. Waterson
    DOI:10.1016/s0040-4039(98)01964-9
    日期:1998.11
    The silicon-induced Pummerer reaction of several amido sulfoxides possessing tethered pi-bonds proceeds by way of a thionium/N-acyliminium ion cascade to provide various azabicyclic ring systems. This cascade sequence was applied toward the synthesis of a member of the protoberberine alkaloid family. (C) 1998 Elsevier Science Ltd. All rights reserved.
  • Synthesis of the Reported Protoberberine Gusanlung D
    作者:Narshinha Argade、Prasad Wakchaure、Srinivasan Easwar
    DOI:10.1055/s-0028-1088050
    日期:2009.5
    Starting from homopiperonylamine or phenethylamine with homophthalic anhydride or 3,4-methylenedioxyhomophthalic acid, respectively, facile syntheses of the reported structures of (±)-gusanlung D and (±)-isogusanlung D were accomplished via regioselective­ reductive dehydration of the corresponding homophthalimides followed by an intramolecular acid-catalyzed or radical cyclization pathway. Starting from the corresponding suitably ortho-halogenated homophthalimides, the syntheses of dehydrogusanlung and dehydroisogusanlung D were completed via regioselective reductive dehydration followed by an intramolecular Heck coupling reaction as the key steps. The analytical and spectral data obtained for all four synthetic compounds differed from the reported data for natural gusanlung D, and therefore the structural assignment of the natural product needs to be revised.
    分别从均哌酰基胺或苯乙胺与均苯二甲酸酐或 3,4-亚甲二氧基均苯二甲酸开始,通过相应均苯二甲酰亚胺的回归选择性还原脱水,然后通过分子内酸催化或自由基环化途径,轻松合成了所报道的 (±)-gusanlung D 和 (±)-isogusanlung D 结构。从相应的正交卤代均苯二甲酰亚胺开始,通过选择性还原脱水,然后以分子内 Heck 偶联反应为关键步骤,完成了脱氢古生隆和脱氢异古生隆 D 的合成。所有四种合成化合物的分析和光谱数据都与天然草珊瑚龙 D 的报告数据不同,因此需要对天然产物的结构分配进行修订。
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