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9-Anthryl-2-oxoessigsaeure-ethylester | 160727-68-4

中文名称
——
中文别名
——
英文名称
9-Anthryl-2-oxoessigsaeure-ethylester
英文别名
ethyl 2-(anthracen-9-yl)-2-oxoacetate;Ethyl (9-anthryl)glyoxylate;[9]anthryl-glyoxylic acid ethyl ester;[9]Anthryl-glyoxylsaeure-aethylester;Ethyl 2-(9-anthryl)-2-oxoacetate;ethyl 2-anthracen-9-yl-2-oxoacetate
9-Anthryl-2-oxoessigsaeure-ethylester化学式
CAS
160727-68-4
化学式
C18H14O3
mdl
——
分子量
278.307
InChiKey
NMSGHOZZHPACLJ-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:
    83.8-84.7 °C(Solv: acetone (67-64-1))
  • 沸点:
    458.9±14.0 °C(Predicted)
  • 密度:
    1.233±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.4
  • 重原子数:
    21
  • 可旋转键数:
    4
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.11
  • 拓扑面积:
    43.4
  • 氢给体数:
    0
  • 氢受体数:
    3

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    9-Anthryl-2-oxoessigsaeure-ethylester 在 sodium tetrahydroborate 、 sodium hydroxide 、 silver(l) oxide 作用下, 以 甲醇 为溶剂, 生成 α-Methoxy-α-(9-anthryl)acetic acid
    参考文献:
    名称:
    金黄色葡萄球菌支链淀粉是制备光学纯度(R)-2-(蒽-9-基)-2-甲氧基乙酸的关键-绝对构型测定中的手性助剂
    摘要:
    得到光学纯的(R)-2-(蒽-9-基)-2-甲氧基乙酸((R)-9-AMA)。产生手性并确保高对映选择性的最重要的合成阶段是前手性α-酮酸酯的不对称化阶段。在酿酒酵母和金黄色葡萄球菌的存在下进行酶促生物转化。使用酿酒酵母进行生物转化会导致对映体过量65–70%(R-异构体)。的抗真菌剂保护博尼含有的活细胞A.霉允许获得对映体纯的(- [R)-9- AMA。
    DOI:
    10.1016/j.molcatb.2015.05.007
  • 作为产物:
    描述:
    草酰氯单乙酯 在 aluminum (III) chloride 作用下, 以 二氯甲烷 为溶剂, 以96%的产率得到9-Anthryl-2-oxoessigsaeure-ethylester
    参考文献:
    名称:
    手性1,2-二元醇:通过NMR对其绝对构型的分配变得容易
    摘要:
    通过制备双(R)-和双(S)-9-AMA酯衍生物,然后比较NMR的NMR化学位移,可以轻松确定1,2-伯/仲二醇的绝对构型。非对位亚甲基质子中的两个衍生物。或者,如果分析了与CαH质子相对应的信号随温度的演变,则可以仅使用一种导数进行赋值。
    DOI:
    10.1021/ol9021639
  • 作为试剂:
    描述:
    2-(溴乙酰基)苯并呋喃葡萄糖9-Anthryl-2-oxoessigsaeure-ethylester 作用下, 以 aq. phosphate buffer 、 乙醇 为溶剂, 反应 2.0h, 以55%的产率得到
    参考文献:
    名称:
    抗霉菌剂Boni Protect对前手性羰基化合物的微生物生物还原
    摘要:
    在发酵生物还原所选的羰基化合物中,研究了抗真菌剂Boni Protect中真菌Aureobasidium pullulans的选择性特性。当在特定添加剂的存在下进行反应时,由手性酮的对映体的高度对映选择性生物转化被微生物Aureobasidium pullulans中所含的氧化还原酶催化提供了仲醇。铝芽孢杆菌支链淀粉还被证明是减少α-和β-酮酸酯的有效生物试剂。在发酵条件下无需使用添加剂即可获得光学纯的羟基酯。
    DOI:
    10.1016/j.catcom.2017.07.021
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文献信息

  • Myrioneurinol: a novel alkaloid skeleton from Myrioneuron nutans
    作者:Van Cuong Pham、Akino Jossang、Thierry Sévenet、Van Hung Nguyen、Bernard Bodo
    DOI:10.1016/j.tet.2007.08.095
    日期:2007.11
    A new alkaloid, myrioneurinol (1), was isolated from the leaves of Myrioneuron nutans and its structure determined from spectral analysis, including mass spectrometry and 2D NMR. Myrioneurinol (1) presented an unprecedented fused tetracyclic skeleton. The absolute configuration was established by the modified Mosher's method, using (R)- and (S)-9-anthrylmethoxyacetic acid (9-AMAA). A plausible biosynthetic
    一种新的生物碱,myrioneurinol(1),从叶片分离Myrioneuron碱草,其结构从波谱分析测定,包括质谱和二维核磁共振。Myrioneurinol(1)呈现了前所未有的融合四环骨架。通过改进的Mosher方法,使用(R)-和(S)-9-蒽甲氧基乙酸(9-AMAA)确定绝对构型。一种可能的生物合成途径从通过Δ-piperideine L-赖氨酸开始提出了1与nitraramine生物合成和相关生物碱比较。
  • Solvent-free Friedel-Crafts Reaction for Regioselective Synthesis of Ethyl (9-Anthryl)glyoxylate and Chiral Resolution of (±)-(9-Anthryl)hydroxyacetic Acid
    作者:Bao-Lin Li、Zhen-Guo Zhang、Wei Wang、Jin Li、Chou-Wen Wang
    DOI:10.1515/znb-2008-0111
    日期:2008.1.1

    A green chemistry-based highly regioselective synthesis of ethyl (9-anthryl)glyoxylate was achieved by solvent-free Friedel-Crafts reaction at r. t. Several derivatives of ethyl (9-anthryl)glyoxylate were also synthesized. Ethyl (9-anthryl)hydroxyacetate was obtained almost quantitatively by reduction of ethyl (9-anthryl)glyoxylate with NaBH4, and (9-anthryl)methoxyacetic acid was prepared by methylation of ethyl (9-anthryl)hydroxyacetate with CH3I in the presence of Ag2O and hydrolysis of ethyl (9-anthryl)methoxyacetate. The hydrolysis of ethyl (9-anthryl)hydroxyacetate gave racemic (9-anthryl)hydroxyacetic acid, and the racemate was successfully resolved by crystallization of the diastereomeric salts resulting from the reaction of (±)-(9-anthryl)hydroxyacetic acid with (-)-ephedrine. As a byproduct, crystals containing racemic (±)-(9-anthryl)hydroxyacetate and protonated (-)-ephedrine were isolated and their structures determined by X-ray diffraction.

    通过无溶剂的费托合成反应在室温下实现了对乙酸乙酯(9-蒽基)甘酸酯的高度区域选择性绿色合成。还合成了几种乙酸乙酯(9-蒽基)甘酸酯的衍生物。通过NaBH4还原乙酸乙酯(9-蒽基)甘酸酯可以几乎定量地得到乙酸乙酯(9-蒽基)羟基乙酸酯,通过在Ag2O存在下甲基化乙酸乙酯(9-蒽基)羟基乙酸酯并水解可以得到(9-蒽基)甲氧基乙酸酸。对乙酸乙酯(9-蒽基)羟基乙酸酯的水解得到了外消旋的(9-蒽基)羟基乙酸,而该外消旋体成功通过(-)-麻黄碱的反应生成二对映异构体盐的结晶分离得到。作为副产物,还分离出含有外消旋的(±)-(9-蒽基)羟基乙酸酯和质子化的(-)-麻黄碱的晶体,并通过X射线衍射确定了它们的结构。
  • Assignment of the Absolute Configuration of α-Chiral Carboxylic Acids by <sup>1</sup>H NMR Spectroscopy
    作者:María J. Ferreiro、Shamil K. Latypov、Emilio Quiñoá、Ricardo Riguera
    DOI:10.1021/jo9916838
    日期:2000.5.1
    conformer ap is the most stable. A simple model for the assignment of the absolute configuration from NMR data is presented, and its reliability is corroborated with acids 6-31 of known absolute configuration. In addition to 5, other auxiliary reagents with open (32-38) and cyclic (39-42) structures have also been studied. trans-(+)- and (-)-2-phenyl-1-cyclohexanol (41) was found to be particularly efficient
    从其酯与(R)-和(S)-乙基2-羟基-2-(9-蒽基)乙酸酯[(R)-和()的酯的1H NMR光谱预测α-手性羧酸的绝对构型S)-9-AHA,5]。低温NMR实验,MM,半经验和芳族屏蔽效应计算可以识别主要构象异构体,结果表明,在所有研究的酯中,构象异构体ap是最稳定的。给出了一个从NMR数据分配绝对构型的简单模型,其可靠性得到了已知绝对构型的酸6-31的证实。除5外,还研究了其他具有开放(32-38)和环状(39-42)结构的辅助试剂。
  • Gerlach, Uwe; Haubenreich, Thomas; Huenig, Siegfried, Chemische Berichte, 1994, vol. 127, # 10, p. 1969 - 1980
    作者:Gerlach, Uwe、Haubenreich, Thomas、Huenig, Siegfried
    DOI:——
    日期:——
  • Conformational Structure and Dynamics of Arylmethoxyacetates: DNMR Spectroscopy and Aromatic Shielding Effect
    作者:Sh. K. Latypov、J. M. Seco、E. Quinoa、R. Riguera
    DOI:10.1021/jo00108a008
    日期:1995.2
    The ground state conformational geometry and energy of esters of (R)- and (S)-arylmethoxyacetic acids were evaluated from low temperature H-1 and C-13 NMR spectra and by means of MM, AM1, and aromatic shielding effect calculations. In solution, the title compounds are constituted by two rotamers in equilibrium. Rotamer ap has the C-alpha-O and C=O bonds antiperiplanar and rotamer sp (lower in energy by 0.4-1.1 kcal/mol) has these bonds synperiplanar. In both the ap and the sp the aryl ring is ca. perpendicular to the C=O bond and coplanar with the CalphaH bond. Their relative populations and its temperature dependence evaluated by DNMR spectra are in agreement with the stereoselectivity reported for Diels-Alder reactions of dienyl-AMAA esters and support the ''perpendicular model'' proposed to account for that stereoselectivity. For conformations in which the aryl ring shields the alcohol moiety of the ester, calculated ring current shielding increments compare well with experimental shift values obtained from low-temperature NMR spectra and agree with the conformational model used in the Mislow-Dale-Mosher-Trost method for chiral recognition by NMR.
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同类化合物

齐斯托醌 黄决明素 马普替林杂质E(N-甲基马普替林) 马普替林杂质D 马普替林 颜料黄199 颜料黄147 颜料黄123 颜料黄108 颜料红89 颜料红85 颜料红251 颜料红177 颜料紫27 顺式-1-(9-蒽基)-2-硝基乙烯 阿美蒽醌 阳离子蓝3RL 长蠕孢素 镁蒽四氢呋喃络合物 镁蒽 锈色洋地黄醌醇 锂钠2-[[4-[[3-[(4-氨基-9,10-二氧代-3-磺基-1-蒽基)氨基]-2,2-二甲基-丙基]氨基]-6-氯-1,3,5-三嗪-2-基]氨基]苯-1,4-二磺酸酯 锂胭脂红 链蠕孢素 铷离子载体I 铝洋红 铂(2+)二氯化1-({2-[(2-氨基乙基)氨基]乙基}氨基)蒽-9,10-二酮(1:1) 钾6,11-二氧代-6,11-二氢-1H-蒽并[1,2-d][1,2,3]三唑-4-磺酸酯 钠6,11-二氧代-6,11-二氢-1H-蒽并[1,2-d][1,2,3]三唑-4-磺酸酯 钠4-({4-[乙酰基(乙基)氨基]苯基}氨基)-1-氨基-9,10-二氧代-9,10-二氢-2-蒽磺酸酯 钠2-[(4-氨基-9,10-二氧代-3-磺基-9,10-二氢-1-蒽基)氨基]-4-{[2-(磺基氧基)乙基]磺酰基}苯甲酸酯 钠1-氨基-9,10-二氢-4-[[4-(1,1-二甲基乙基)-2-甲基苯基]氨基]-9,10-二氧代蒽-2-磺酸盐 钠1-氨基-4-[(3-{[(4-甲基苯基)磺酰基]氨基}苯基)氨基]-9,10-二氧代-9,10-二氢-2-蒽磺酸酯 钠1-氨基-4-[(3,4-二甲基苯基)氨基]-9,10-二氧代-9,10-二氢-2-蒽磺酸酯 钠1-氨基-4-(1,3-苯并噻唑-2-基硫基)-9,10-二氧代蒽-2-磺酸盐 醌茜隐色体 醌茜素 酸性蓝127:1 酸性紫48 酸性紫43 酸性兰62 酸性兰25 酸性兰182 酸性兰140 酸性兰138 酸性兰 129 透明蓝R 透明蓝AP 透明红FBL 透明紫BS