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2-(2-bromophenyl)-3,4-dihydronaphthalen-1(2H)-one | 823787-24-2

中文名称
——
中文别名
——
英文名称
2-(2-bromophenyl)-3,4-dihydronaphthalen-1(2H)-one
英文别名
2-(2-bromophenyl)-3,4-dihydro-2H-naphthalen-1-one
2-(2-bromophenyl)-3,4-dihydronaphthalen-1(2H)-one化学式
CAS
823787-24-2
化学式
C16H13BrO
mdl
——
分子量
301.183
InChiKey
DGNMSYSFQPCXFR-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):
    4.4
  • 重原子数:
    18
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.19
  • 拓扑面积:
    17.1
  • 氢给体数:
    0
  • 氢受体数:
    1

SDS

SDS:d1a7bed0580e010f2633e36a86df7e6a
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反应信息

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文献信息

  • Palladium-catalyzed aryl halide carbonylation–intramolecular O-enolate acylation: efficient isocoumarin synthesis, including the synthesis of thunberginol A
    作者:Andrew C. Tadd、Mark R. Fielding、Michael C. Willis
    DOI:10.1039/b917839b
    日期:——
    Exposure of a series of α-(o-haloaryl)-substituted ketones to palladium-catalyzed carbonylation conditions leads to the formation of the corresponding isocoumarins. Balloon pressure of CO is sufficient to achieve high yielding reactions, and both cyclic and acyclic ketones are efficient substrates. The utility of the method is illustrated by a short synthesis of the natural product thunberginol A.
    一系列α-(o-卤芳基)-取代酮在催化的羰基化条件下处理,导致相应异香豆素的形成。使用气球压力的CO即可实现高产率反应,且环状和非环状酮都是高效底物。这种方法的实用性通过简短合成天然产物thunberginol A得到了说明。
  • Iron and Copper Salts in the Synthesis of Benzo[b]furans
    作者:Julien Bonnamour、María Piedrafita、Carsten Bolm
    DOI:10.1002/adsc.201000269
    日期:——
    Intramolecular CO bond forming reactions of aryl 2‐bromobenzyl ketones lead to benzo[b]furans. The cyclizations can be catalyzed by 10 mol% of iron trichloride (of 98% or of 99.995% purity) or sub‐mol% quantities of copper(II) chloride (of 99.995% purity).
    芳基2-苄基酮的分子内CO键形成反应导致苯并[ b ]呋喃。10 mol%的三氯化铁(纯度为98%或99.995%)或亚摩尔%的(II)(纯度为99.995%)可以催化环化反应。
  • RuPHOX–Ru catalyzed asymmetric hydrogenation of α-substituted tetralones <i>via</i> a dynamic kinetic resolution
    作者:Jingjing Li、Jianxun Ye、Jiayu Zhou、Jing Li、Delong Liu、Wanbin Zhang
    DOI:10.1039/d2cc01193j
    日期:——
    The efficient RuPHOX–Ru catalyzed asymmetric hydrogenation of α-substituted tetralones via a dynamic kinetic resolution has been achieved for the synthesis of chiral tetrahydronaphthols. The mechanism study indicated that hydrogenation with H2 gas, rather than transfer hydrogenation with EtOH solvent as the hydrogen source, predominates in the reaction pathway.
    通过动态动力学拆分实现了高效的 RuPHOX-Ru 催化的 α-取代四氢酮的不对称氢化,用于合成手性四氢萘酚。机理研究表明,H 2气体加氢,而不是以EtOH溶剂作为氢源的转移加氢,在反应途径中占主导地位。
  • Palladium-Catalyzed Borylative Cyclizations of α-(2-Bromoaryl) Ketones to Form 1,2-Benzoxaborinines
    作者:Masanori Shigeno、Yuto Iseya、Ryotaro Kume、Kanako Nozawa-Kumada、Yoshinori Kondo
    DOI:10.1021/acs.orglett.2c03033
    日期:2022.10.7
    Herein, we report that palladium catalyzes the borylative cyclization of α-(2-bromoaryl) ketones to afford 1,2-benzoxaborinines. The developed system is compatible with a variety of functionalities (Me, t-Bu, OMe, NMe2, F, Cl, CN, CF3, CO2Me, and heteroaryl groups) and is applicable to the synthesis of B–O-containing tri- and tetracyclic fused-ring compounds.
    在此,我们报道了催化 α-(2-芳基) 酮的化环化以提供 1,2-苯并氧杂环胺。所开发的体系与多种官能团(Me、t -Bu、OMe、NMe 2、F、Cl、CN、CF 3、CO 2 Me 和杂芳基)兼容,适用于 B-O- 的合成。含有三环和四环稠环化合物。
  • Palladium-catalysed intramolecular enolate O-arylation and thio-enolate S-arylation: synthesis of benzo[b]furans and benzo[b]thiophenes
    作者:Michael C. Willis、Dawn Taylor、Adam T. Gillmore
    DOI:10.1016/j.tet.2006.05.004
    日期:2006.12
    Enolates derived from alpha-(ortho-haloaryl)-substituted ketones undergo palladium-catalysed C-O bond formation to deliver benzofuran products in good yield. A catalyst generated from Pd-2(dba)(3) and the ligand DPEphos effects the key bond formation to deliver a variety of substituted products from both cyclic and acyclic precursors. The analogous thio-ketones undergo C-S bond formation using identical reaction conditions and are converted to benzothiophene products. A cascade sequence that produces the required a-aryl ketones in situ has also been developed, although the substrate scope is more restricted. (c) 2006 Elsevier Ltd. All rights reserved.
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