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methyl 2,2-dimethyl-4-oxo-4-phenylbutyrate | 15118-66-8

中文名称
——
中文别名
——
英文名称
methyl 2,2-dimethyl-4-oxo-4-phenylbutyrate
英文别名
Methyl 2,2-dimethyl-4-oxo-4-phenylbutanoate
methyl 2,2-dimethyl-4-oxo-4-phenylbutyrate化学式
CAS
15118-66-8
化学式
C13H16O3
mdl
——
分子量
220.268
InChiKey
URQVZWRPBWMSEG-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

物化性质

  • 熔点:
    50 °C
  • 沸点:
    153 °C(Press: 7 Torr)
  • 密度:
    1.063±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.3
  • 重原子数:
    16
  • 可旋转键数:
    5
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.38
  • 拓扑面积:
    43.4
  • 氢给体数:
    0
  • 氢受体数:
    3

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • Synthesis of 1,4-Dicarbonyl Compounds from Silyl Enol Ethers and Bromocarbonyls, Catalyzed by an Organic Dye under Visible-Light Irradiation with Perfect Selectivity for the Halide Moiety over the Carbonyl Group
    作者:Naoto Esumi、Kensuke Suzuki、Yoshihiro Nishimoto、Makoto Yasuda
    DOI:10.1021/acs.orglett.6b02869
    日期:2016.11.4
    We report the visible-light-induced radical coupling reaction of silyl enol ethers with α-bromocarbonyl compounds to give 1,4-dicarbonyls. The reaction was effectively accelerated using an inexpensive organic dye (eosin Y) as a photoredox catalyst. 1,4-Dicarbonyl compounds alone were afforded, without the generation of carbonyl adducts of the α-halocarbonyls, which are usually generated in the presence
    我们报道了可见光诱导的甲硅烷基烯醇醚与α-溴羰基化合物的自由基偶联反应,得到1,4-二羰基。使用廉价的有机染料(曙红Y)作为光氧化还原催化剂可有效地促进反应。仅提供1,4-二羰基化合物,而没有生成α-卤代羰基的羰基加合物,α-卤代羰基的羰基加合物通常是在氟阴离子或路易斯酸的存在下生成的。将多种甲硅烷基烯醇醚,α-溴代酮,α-溴代酸酯和α-溴代酰胺应用于该系统以产生偶联化合物。
  • Direct α‐Tertiary Alkylations of Ketones in a Combined Copper–Organocatalyst System
    作者:Ayako Kurose、Yuto Ishida、Goki Hirata、Takashi Nishikata
    DOI:10.1002/anie.202016051
    日期:2021.5.3
    Herein, we report an efficient method for the tertiary alkylation of a ketone by using an α‐bromocarbonyl compound as the tertiary alkyl source in a combined Cu‐organocatalyst system. This dual catalyst system enables the addition of a tertiary alkyl radical to an enamine. Mechanistic studies revealed that the catalytically generated enamine is a key intermediate in the catalytic cycle. The developed
    在本文中,我们报告了一种有效的方法,通过在复合有机铜催化剂体系中使用α-溴羰基化合物作为叔烷基源,可以使酮进行叔烷基化。这种双重催化剂体系能够将叔烷基加成到烯胺上。机理研究表明,催化生成的烯胺是催化循环中的关键中间体。所开发的方法可用于合成取代的1,4-二羰基化合物,这些化合物包含带有各种烷基链的季碳。
  • Oxidative Generation of<i>α</i>-Radicals of Carbonyl Compounds from the<i>α</i>-Stannyl Derivatives and Their Reactions with Electron-Rich Olefins
    作者:Yasushi Kohno、Koichi Narasaka
    DOI:10.1246/bcsj.68.322
    日期:1995.1
    of the alkanoates by eliminating the stannylium ion. The thus-formed radicals react with various electron-rich olefinic compounds, such as silyl enol ethers, giving addition products in good yield. This method formally achieves selective cross coupling between alkanoates and ketones.
    用四丁基六硝酸铵 (IV) 氧化 α-三丁基链烷酸甲烷基酯,通过消除锡鎓离子产生链烷酸酯的 α-自由基。由此形成的自由基与各​​种富含电子的烯烃化合物(例如甲硅烷基烯醇醚)反应,以良好的产率得到加成产物。该方法正式实现了链烷酸酯和酮之间的选择性交叉偶联。
  • [EN] CGRP RECEPTOR ANTAGONISTS<br/>[FR] ANTAGONISTES DE RÉCEPTEURS DE CGRP
    申请人:MERCK SHARP & DOHME
    公开号:WO2010107605A1
    公开(公告)日:2010-09-23
    Compounds of Formula (I) (wherein variables A1, A2, A3, ring-B, m, n, J, E1, E2, E3, R5, RPG and Y are as described herein), which are useful as antagonists of CGRP receptors, and useful in the treatment or prevention of diseases in which CGRP receptors are involved, such as headache, and in particular migraine and cluster headache. The invention is also directed to pharmaceutical compositions comprising the compounds of formula (I) and the use of these compounds and compositions in the prevention or treatment of diseases in which CGRP receptors are involved.
    公式(I)的化合物(其中变量A1、A2、A3、环B、m、n、J、E1、E2、E3、R5、RPG和Y如本文所述),这些化合物可用作CGRP受体的拮抗剂,并可用于治疗或预防涉及CGRP受体的疾病,如头痛,特别是偏头痛和群集性头痛。该发明还涉及包含公式(I)化合物的制药组合物以及在涉及CGRP受体的疾病的预防或治疗中使用这些化合物和组合物的用途。
  • CGRP RECEPTOR ANTAGONISTS
    申请人:Stump Craig A.
    公开号:US20120010193A1
    公开(公告)日:2012-01-12
    Compounds of Formula (I) (wherein variables A 1 , A 2 , A 3 , ring-B, m, n, J, E 1 , E 2 , E 3 , R 5 , RPG and Y are as described herein), which are useful as antagonists of CGRP receptors, and useful in the treatment or prevention of diseases in which CGRP receptors are involved, such as headache, and in particular migraine and cluster headache. The invention is also directed to pharmaceutical compositions comprising the compounds of formula (I) and the use of these compounds and compositions in the prevention or treatment of diseases in which CGRP receptors are involved.
    公式(I)的化合物(其中变量A1,A2,A3,环B,m,n,J,E1,E2,E3,R5,RPG和Y如本文所述),其作为CGRP受体拮抗剂有用,并且在治疗或预防涉及CGRP受体的疾病方面有用,例如头痛,特别是偏头痛和集群头痛。本发明还涉及包含公式(I)化合物的制药组合物以及在预防或治疗涉及CGRP受体的疾病方面使用这些化合物和组合物。
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