摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

2-Carboxy-4-nitrophenyl-essigsaeureaethylester | 62252-28-2

中文名称
——
中文别名
——
英文名称
2-Carboxy-4-nitrophenyl-essigsaeureaethylester
英文别名
Aethyl-2-carboxy-4-nitrophenylacetat;2-(2-ethoxy-2-oxoethyl)-5-nitrobenzoic acid
2-Carboxy-4-nitrophenyl-essigsaeureaethylester化学式
CAS
62252-28-2
化学式
C11H11NO6
mdl
——
分子量
253.211
InChiKey
BOWPKWMHERYWKV-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):
    1.4
  • 重原子数:
    18
  • 可旋转键数:
    5
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.27
  • 拓扑面积:
    109
  • 氢给体数:
    1
  • 氢受体数:
    6

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

反应信息

  • 作为反应物:
    描述:
    2-Carboxy-4-nitrophenyl-essigsaeureaethylester五氯化磷 、 palladium on activated charcoal 、 氢气 作用下, 生成 7-amino-4-chloro-3-ethoxyisocoumarin
    参考文献:
    名称:
    Further characterization of a putative serine protease contributing to the γ-secretase cleavage of β-amyloid precursor protein
    摘要:
    The 3-alkoxy-7-amino-4-chloro-isocoumarins JLK-6 and JLK-2 have been shown to markedly reduce the production of Amyloid beta-peptide (A beta) by Amyloid-beta Precursor Protein (APP) expressing HEK293 cells by affecting the gamma-secretase cleavage of APP, with no effect on the cleavage of the Notch receptor. This suggested that these compounds do not directly inhibit the presenilin-dependent gamma-secretase complex but more likely interfere with an upstream target involved in gamma-secretase-associated pathway. The mechanism of action of these compounds is unknown and there are high fundamental and therapeutical interests to unravel their target. Isocoumarin compounds were previously shown to behave as potent mechanism-based irreversible inhibitors of serine proteases, suggesting that the JLK-directed target could belong to such enzyme family. To get further insight into structure-activity relationships and to develop more potent isocoumarin derivatives, we have synthesized and evaluated a series of isocoumarin analogues with modifications at positions 3, 4 and 7. In particular, the 7-amino group was substituted with either acyl, urethane, alkyl or aryl groups, which could represent additional interaction sites. Altogether, the results highlighted the essential integrity of the 3-alkoxy-7-amino-4-chloro-isocoumarin scaffold for A beta-lowering activity and supported the involvement of a seri ne protease, or may be more generally, a serine hydrolase. The newly reported 7-N-alkyl series produced the most active compounds with an IC50 between 10 and 30 mu M. Finally, we also explored peptide boronates, a series of reversible serine protease inhibitors, previously shown to also lower cellular A beta production. The presented data suggested they could act on the same target or interfere with the same pathway as isocoumarins derivatives. (C) 2012 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmc.2012.11.045
  • 作为产物:
    描述:
    乙醇2-乙酸基-4-硝基苯甲酸 在 samarium(III) chloride 作用下, 反应 72.0h, 以93%的产率得到2-Carboxy-4-nitrophenyl-essigsaeureaethylester
    参考文献:
    名称:
    Highly Chemoselective Esterification Reactions and Boc/THP/TBDMS Discriminating Deprotections under Samarium(III) Catalysis
    摘要:
    The usefulness of SmCl(3) as an excellent catalyst for chemoselective esterifications and selective removal of acid sensitive protecting groups such as Boc, THP, and TBDMS in the presence of one another is demonstrated through suitable examples.
    DOI:
    10.1021/ol200247c
点击查看最新优质反应信息

文献信息

  • Highly Chemoselective Esterification Reactions and Boc/THP/TBDMS Discriminating Deprotections under Samarium(III) Catalysis
    作者:Pushparathinam Gopinath、Surapaneni Nilaya、Kannoth Manheri Muraleedharan
    DOI:10.1021/ol200247c
    日期:2011.4.15
    The usefulness of SmCl(3) as an excellent catalyst for chemoselective esterifications and selective removal of acid sensitive protecting groups such as Boc, THP, and TBDMS in the presence of one another is demonstrated through suitable examples.
  • CHOKSEY I.; USGAONKAR R. N., INDIAN J. CHEM. <IJOC-AP>, 1976, B 14, NO 8, 596-598
    作者:CHOKSEY I.、 USGAONKAR R. N.
    DOI:——
    日期:——
  • Further characterization of a putative serine protease contributing to the γ-secretase cleavage of β-amyloid precursor protein
    作者:Marine Peuchmaur、Marie-Agnès Lacour、Jean Sévalle、Vincent Lisowski、Youness Touati-Jallabe、Fabien Rodier、Jean Martinez、Frédéric Checler、Jean-François Hernandez
    DOI:10.1016/j.bmc.2012.11.045
    日期:2013.2
    The 3-alkoxy-7-amino-4-chloro-isocoumarins JLK-6 and JLK-2 have been shown to markedly reduce the production of Amyloid beta-peptide (A beta) by Amyloid-beta Precursor Protein (APP) expressing HEK293 cells by affecting the gamma-secretase cleavage of APP, with no effect on the cleavage of the Notch receptor. This suggested that these compounds do not directly inhibit the presenilin-dependent gamma-secretase complex but more likely interfere with an upstream target involved in gamma-secretase-associated pathway. The mechanism of action of these compounds is unknown and there are high fundamental and therapeutical interests to unravel their target. Isocoumarin compounds were previously shown to behave as potent mechanism-based irreversible inhibitors of serine proteases, suggesting that the JLK-directed target could belong to such enzyme family. To get further insight into structure-activity relationships and to develop more potent isocoumarin derivatives, we have synthesized and evaluated a series of isocoumarin analogues with modifications at positions 3, 4 and 7. In particular, the 7-amino group was substituted with either acyl, urethane, alkyl or aryl groups, which could represent additional interaction sites. Altogether, the results highlighted the essential integrity of the 3-alkoxy-7-amino-4-chloro-isocoumarin scaffold for A beta-lowering activity and supported the involvement of a seri ne protease, or may be more generally, a serine hydrolase. The newly reported 7-N-alkyl series produced the most active compounds with an IC50 between 10 and 30 mu M. Finally, we also explored peptide boronates, a series of reversible serine protease inhibitors, previously shown to also lower cellular A beta production. The presented data suggested they could act on the same target or interfere with the same pathway as isocoumarins derivatives. (C) 2012 Elsevier Ltd. All rights reserved.
查看更多

同类化合物

(βS)-β-氨基-4-(4-羟基苯氧基)-3,5-二碘苯甲丙醇 (S)-(-)-7'-〔4(S)-(苄基)恶唑-2-基]-7-二(3,5-二-叔丁基苯基)膦基-2,2',3,3'-四氢-1,1-螺二氢茚 (S)-盐酸沙丁胺醇 (S)-3-(叔丁基)-4-(2,6-二甲氧基苯基)-2,3-二氢苯并[d][1,3]氧磷杂环戊二烯 (S)-2,2'-双[双(3,5-三氟甲基苯基)膦基]-4,4',6,6'-四甲氧基联苯 (S)-1-[3,5-双(三氟甲基)苯基]-3-[1-(二甲基氨基)-3-甲基丁烷-2-基]硫脲 (R)富马酸托特罗定 (R)-(-)-盐酸尼古地平 (R)-(+)-7-双(3,5-二叔丁基苯基)膦基7''-[((6-甲基吡啶-2-基甲基)氨基]-2,2'',3,3''-四氢-1,1''-螺双茚满 (R)-3-(叔丁基)-4-(2,6-二苯氧基苯基)-2,3-二氢苯并[d][1,3]氧杂磷杂环戊烯 (R)-2-[((二苯基膦基)甲基]吡咯烷 (N-(4-甲氧基苯基)-N-甲基-3-(1-哌啶基)丙-2-烯酰胺) (5-溴-2-羟基苯基)-4-氯苯甲酮 (5-溴-2-氯苯基)(4-羟基苯基)甲酮 (5-氧代-3-苯基-2,5-二氢-1,2,3,4-oxatriazol-3-鎓) (4S,5R)-4-甲基-5-苯基-1,2,3-氧代噻唑烷-2,2-二氧化物-3-羧酸叔丁酯 (4-溴苯基)-[2-氟-4-[6-[甲基(丙-2-烯基)氨基]己氧基]苯基]甲酮 (4-丁氧基苯甲基)三苯基溴化磷 (3aR,8aR)-(-)-4,4,8,8-四(3,5-二甲基苯基)四氢-2,2-二甲基-6-苯基-1,3-二氧戊环[4,5-e]二恶唑磷 (2Z)-3-[[(4-氯苯基)氨基]-2-氰基丙烯酸乙酯 (2S,3S,5S)-5-(叔丁氧基甲酰氨基)-2-(N-5-噻唑基-甲氧羰基)氨基-1,6-二苯基-3-羟基己烷 (2S,2''S,3S,3''S)-3,3''-二叔丁基-4,4''-双(2,6-二甲氧基苯基)-2,2'',3,3''-四氢-2,2''-联苯并[d][1,3]氧杂磷杂戊环 (2S)-(-)-2-{[[[[3,5-双(氟代甲基)苯基]氨基]硫代甲基]氨基}-N-(二苯基甲基)-N,3,3-三甲基丁酰胺 (2S)-2-[[[[[[((1R,2R)-2-氨基环己基]氨基]硫代甲基]氨基]-N-(二苯甲基)-N,3,3-三甲基丁酰胺 (2-硝基苯基)磷酸三酰胺 (2,6-二氯苯基)乙酰氯 (2,3-二甲氧基-5-甲基苯基)硼酸 (1S,2S,3S,5S)-5-叠氮基-3-(苯基甲氧基)-2-[(苯基甲氧基)甲基]环戊醇 (1-(4-氟苯基)环丙基)甲胺盐酸盐 (1-(3-溴苯基)环丁基)甲胺盐酸盐 (1-(2-氯苯基)环丁基)甲胺盐酸盐 (1-(2-氟苯基)环丙基)甲胺盐酸盐 (-)-去甲基西布曲明 龙胆酸钠 龙胆酸叔丁酯 龙胆酸 龙胆紫 龙胆紫 齐达帕胺 齐诺康唑 齐洛呋胺 齐墩果-12-烯[2,3-c][1,2,5]恶二唑-28-酸苯甲酯 齐培丙醇 齐咪苯 齐仑太尔 黑染料 黄酮,5-氨基-6-羟基-(5CI) 黄酮,6-氨基-3-羟基-(6CI) 黄蜡,合成物 黄草灵钾盐