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Ethyl 2-(3,4-dihydro-1-phenanthryl)propionate | 112467-97-7

中文名称
——
中文别名
——
英文名称
Ethyl 2-(3,4-dihydro-1-phenanthryl)propionate
英文别名
2-(3,4-dihydro-[1]phenanthryl)-propionic acid ethyl ester;2-(3,4-Dihydro-[1]phenanthryl)-propionsaeure-aethylester;ethyl 2-(3,4-dihydrophenanthren-1-yl)propanoate
Ethyl 2-(3,4-dihydro-1-phenanthryl)propionate化学式
CAS
112467-97-7
化学式
C19H20O2
mdl
——
分子量
280.367
InChiKey
VIDYAXPIANVEOA-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):
    4.37
  • 重原子数:
    21.0
  • 可旋转键数:
    3.0
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.32
  • 拓扑面积:
    26.3
  • 氢给体数:
    0.0
  • 氢受体数:
    2.0

反应信息

  • 作为反应物:
    描述:
    Ethyl 2-(3,4-dihydro-1-phenanthryl)propionate 在 sulfur 作用下, 反应 0.67h, 以73%的产率得到ethyl 2-(phenanthren-1-yl)propionate
    参考文献:
    名称:
    菲基链烷酸 I:1-菲基衍生物的合成和生物活性
    摘要:
    3.4 - 二氢 - 1 (2H) -菲酮 (5) 和 α - 溴乙酸乙酯或丙酸乙酯之间的重新格式化反应产生几种不饱和酯,在芳构化和皂化后,产生 1 - 菲基乙酸 (1) 和 2- (1-菲基)丙酸(2)酸,其镇痛和抗炎特性被测量并发现与芬布芬相当。
    DOI:
    10.1002/ardp.198700018
  • 作为产物:
    描述:
    4-(1-萘)-4-侧氧丁酸吡啶氢氧化钾甲酸氯化亚砜四氯化锡一水合肼 作用下, 以 乙醚二乙二醇 为溶剂, 反应 14.5h, 生成 Ethyl 2-(3,4-dihydro-1-phenanthryl)propionate
    参考文献:
    名称:
    菲基链烷酸 I:1-菲基衍生物的合成和生物活性
    摘要:
    3.4 - 二氢 - 1 (2H) -菲酮 (5) 和 α - 溴乙酸乙酯或丙酸乙酯之间的重新格式化反应产生几种不饱和酯,在芳构化和皂化后,产生 1 - 菲基乙酸 (1) 和 2- (1-菲基)丙酸(2)酸,其镇痛和抗炎特性被测量并发现与芬布芬相当。
    DOI:
    10.1002/ardp.198700018
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文献信息

  • Regioselectively Nucleus and/or Side-Chain Fluorinated 2-(Phenanthryl)propionic Acids by an Effective Combination of Radical and Organometallic Chemistry
    作者:Giacomo Ricci、Renzo Ruzziconi
    DOI:10.1021/jo048294k
    日期:2005.1.1
    Regioselectively nucleus and/or side-chain fluorinated 2-(phenanthr-1-yl)- and 2-(phenanthr-2-yl)-propionic acids 1-5 were prepared using phenanthren-1(2H)-ones 6a-c as key intermediates. Thus. ethyl 2-(fluorophenanthryl)propionates 11 were obtained in good yields by Reformatsky reaction of 6a-c with ethyl 2-bromopropionate followed by dehydratation and DDQ-promoted aromatization of the resulting beta-hydroxyesters. Side-chain alkyl 2-hydroxy-2-(phenanthr-1-yl)propionates 14 were obtained by bromine/lithium permutation of dihydrophenanthryl bromides 12a-c with butyllithium followed by quenching of the lithiated intermediates with methyl pyruvate or ethyl 3,3,3-trifluoropyruvate and subsequent DDQ-promoted aromatization. The alkyl 2-hydroxy-2-(phenanthr-1-yl)propionates 25 were prepared by reacting 8-bromo-1,3-difluorophenanthrene 24 with butyllithium for 10 seconds at -110degreesC and subsequent addition of the suitable pyruvate to the lithiated intermediates. Alkyl 2-hydroxy-2-(phenanthr-2-yl)propionates 26 and 29 were suitably obtained by site-selective metalation of 1,3-difluorophenanthrene 28 and the bromophenanthrene 24: respectively, with LDA followed by quenching of the metalated intermediates with the Suitable alkyl pyruvate. Fluorination of the above alpha-hydroxypropionates with DAST, followed by the alkaline hydrolysis, allowed the expected 2-(phenanthryl)propionic acids 1-5 to be obtained in satisfactory overall yields.
  • Hoch, Bulletin de la Societe Chimique de France, 1938, vol. <5> 5, p. 264,270
    作者:Hoch
    DOI:——
    日期:——
  • EIRIN, ANA;FERNANDEZ, FRANCO;GOMEZ, GENEROSA;LOPEZ, CARMEN;SANTOS, ANA;CA+, ARCH. PHARM., 320,(1987) N 11, 1110-1118
    作者:EIRIN, ANA、FERNANDEZ, FRANCO、GOMEZ, GENEROSA、LOPEZ, CARMEN、SANTOS, ANA、CA+
    DOI:——
    日期:——
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