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2-羟基-2,4-二甲基-3-戊酮 | 3212-67-7

中文名称
2-羟基-2,4-二甲基-3-戊酮
中文别名
1,5-二羟基-4-硝基-8-(苯基氨基)蒽并醌
英文名称
2-hydroxy-3-oxo-2,4-dimethyl-pentane
英文别名
2-hydroxy-2,4-dimethyl-pentan-3-one;2-Hydroxy-2,4-dimethyl-pentan-3-on;Isopropyl-(α-oxy-isopropyl)-keton;Oxy-isobutyron;Dimethyl-isobutyryl-carbinol;β-Oxy-γ-oxo-β.δ-dimethyl-pentan;2-Hydroxy-2,4-dimethyl-3-pentanone;2.4-Dimethyl-pentanol-(2)-on-(3);α-Oxy-diisopropylketon;2-hydroxy-2,4-dimethylpentan-3-one
2-羟基-2,4-二甲基-3-戊酮化学式
CAS
3212-67-7
化学式
C7H14O2
mdl
——
分子量
130.187
InChiKey
XWJXXDDXZUVWBY-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

  • 保留指数:
    1376

计算性质

  • 辛醇/水分配系数(LogP):
    0.9
  • 重原子数:
    9
  • 可旋转键数:
    2
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.86
  • 拓扑面积:
    37.3
  • 氢给体数:
    1
  • 氢受体数:
    2

安全信息

  • 海关编码:
    2914400090

SDS

SDS:fd6004bbbfcb46f816b1497894ad55fa
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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

  • 作为反应物:
    参考文献:
    名称:
    Functional group hybrids. Reactivity of .alpha.'-nucleofuge .alpha.,.beta.-unsaturated ketones. 1. Reactions with organocopper reagents
    摘要:
    A series of alpha-nucleofuge alpha',beta'-unsaturated ketones encompassing a variety of structural types and nucleofuges was prepared. Treatment of these compounds with lithium dimethylcuprate or methylcopper leads primarily to either reductive cleavage of the alpha-nucleofuge or conjugate addition. Good alpha-nucleofuges favored the reduction pathway while poorer nucleofuges favored conjugate addition.
    DOI:
    10.1021/jo00024a014
  • 作为产物:
    描述:
    2,4-二甲基-3-戊酮sodium hydroxide 作用下, 以 乙醇氯仿 为溶剂, 生成 2-羟基-2,4-二甲基-3-戊酮
    参考文献:
    名称:
    Branched amides of L-aspartyl-D-amino acid dipeptides
    摘要:
    L-天冬氨酸-D-氨基酸二肽的酰胺,其化学式为##STR1##及其生理上可接受的阳离子和酸盐,其中R.sup.a为CH.sub.2 OH或CH.sub.2 OCH.sub.3;R为从茴香基、二异丙基甲基、d-甲基-t-叔丁基甲基、d-乙基-t-叔丁基甲基、二-t-叔丁基甲基、2-甲硫基-2,4-二甲基戊烷-3-基,##STR2##中选择的支链成员,其中R.sup.3、R.sup.4、R.sup.5、R.sup.6中至少有一个是具有一到四个碳原子的烷基,其余为氢或具有一到四个碳原子的烷基,X为O、S、SO、SO.sub.2、C.dbd.O或CHOH;m为零或1-4,n和p分别为零、1、2或3,其中n+p的总和不大于3,R.sup.3、R.sup.4、R.sup.5和R.sup.6中的碳原子总和不大于六,当R.sup.3和R.sup.4或R.sup.5和R.sup.6中的两个均为烷基时,它们为甲基或乙基,##STR3##其中R.sup.7、R.sup.8、R.sup.9中的一个是具有一到四个碳原子的烷基,其余为氢或具有一到四个碳原子的烷基,R.sup.7、R.sup.8和R.sup.9中的碳原子总和不大于六,m和q相同或不同,且具有先前定义的m的值;##STR4##其中R.sup.12和R.sup.13中的每一个均为甲基或乙基,或R.sup.12为氢且R.sup.13为具有一到四个碳原子的烷基,Z为O或NH,t为1或2,##STR5##其中W为1-4,R.sup.14和R.sup.16均为具有一到四个碳原子的烷基,R.sup.15为H、OH、甲基或乙基,R.sup.14、R.sup.15和R.sup.16中的碳原子总和不大于六,当R.sup.14和R.sup.15均为烷基时,它们为甲基或乙基,以及##STR6##其中R.sup.17和R.sup.19为具有一到四个碳原子的烷基,R.sup.18和R.sup.20为H或具有一到二个碳原子的烷基,A为OH,B为H、OH或CH.sub.3,A和B一起为##STR7##其中R.sup.17、R.sup.18、R.sup.19和R.sup.20中的碳原子总和不大于六,当R.sup.17和R.sup.18或R.sup.19和R.sup.20中的两个均为烷基时,它们为甲基或乙基;所述酰胺是具有优于先前技术的优点的强甜味剂,包含它们的可食用组合物,其在可食用组合物中的使用方法以及在其生产中有用的新型酰胺中间体。
    公开号:
    US04454328A1
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文献信息

  • QUINOXALINYL DIPEPTIDE HEPATITIS C VIRUS INHIBITORS
    申请人:Gai Yonghua
    公开号:US20080267918A1
    公开(公告)日:2008-10-30
    The present invention relates to compounds of Formula I, or a pharmaceutically acceptable salt, ester, or prodrug, thereof: which inhibit serine protease activity, particularly the activity of hepatitis C virus (HCV) NS3-NS4A protease. Consequently, the compounds of the present invention interfere with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    本发明涉及式I化合物,或其药用可接受的盐、酯或前药: 其抑制丝氨酸蛋白酶活性,尤其是丙型肝炎病毒(HCV)NS3-NS4A蛋白酶的活性。因此,本发明的化合物干扰丙型肝炎病毒的生命周期,并且还可用作抗病毒剂。本发明进一步涉及包含前述化合物的药物组合物,用于给患有HCV感染的对象服用。本发明还涉及通过管理包含本发明化合物的药物组合物来治疗主体中的HCV感染的方法。
  • Branched amides of L-aspartyl-D-amino acid dipeptides
    申请人:Pfizer Inc.
    公开号:US04454328A1
    公开(公告)日:1984-06-12
    Amides of L-aspartyl-D-amino acid dipeptides of the formula ##STR1## and physiologically acceptable cationic and acid addition salts thereof wherein R.sup.a is CH.sub.2 OH or CH.sub.2 OCH.sub.3 ; R is a branched member selected from the group consisting of fenchyl, diisopropylcarbinyl, d-methyl-t-butylcarbinyl, d-ethyl-t-butylcarbinyl, di-t-butylcarbinyl, 2-methylthio-2,4-dimethylpentan-3-yl, ##STR2## where at least one of R.sup.3, R.sup.4, R.sup.5, R.sup.6 is alkyl having from one to four carbon atoms and the remainder are hydrogen or alkyl having from one to four carbon atoms, X is O, S, SO, SO.sub.2, C.dbd.O or CHOH; m is zero or 1-4, n and p are each zero, 1, 2 or 3 where the sum of n+p is not greater than 3 and the sum of the carbon atoms in R.sup.3, R.sup.4, R.sup.5 and R.sup.6 is not greater than six, and when both of R.sup.3 and R.sup.4 or R.sup.5 and R.sup.6 are alkyl they are methyl or ethyl, ##STR3## where one of R.sup.7, R.sup.8, R.sup.9 is alkyl having from one to four carbon atoms and the remainder are hydrogen or alkyl having from one to four carbon atoms and the sum of the carbon atoms in R.sup.7, R.sup.8 and R.sup.9 is not greater than six, m and q are the same or different and each have the values previously defined for m; ##STR4## where each of R.sup.12 and R.sup.13 are methyl or ethyl, or R.sup.12 is hydrogen and R.sup.13 is alkyl having from one to four carbon atoms, Z is O or NH and t is 1 or 2, ##STR5## where W is 1-4, R.sup.14 and R.sup.16 are each alkyl having from one to four carbon atoms, R.sup.15 is H, OH, methyl or ethyl and the sum of the carbon atoms in R.sup.14, R.sup.15 and R.sup.16 is not greater than six and when both of R.sup.14 and R.sup.15 are alkyl they are methyl or ethyl, and ##STR6## where R.sup.17 and R.sup.19 are alkyl having from one to four carbon atoms, R.sup.18 and R.sup.20 are H or alkyl having one to two carbon atoms, A is OH and B is H, OH or CH.sub.3 and taken together A and B are ##STR7## where the sum of the carbon atoms in R.sup.17, R.sup.18, R.sup.19 and R.sup.20 is not greater than six and when both of R.sup.17 and R.sup.18 or R.sup.19 and R.sup.20 are alkyl they are methyl or ethyl; said amides are potent sweeteners having advantages over the prior art, edible compositions containing them, methods for their use in edible compositions and novel amide intermediates useful in their production.
    L-天冬氨酸-D-氨基酸二肽的酰胺,其化学式为##STR1##及其生理上可接受的阳离子和酸盐,其中R.sup.a为CH.sub.2 OH或CH.sub.2 OCH.sub.3;R为从茴香基、二异丙基甲基、d-甲基-t-叔丁基甲基、d-乙基-t-叔丁基甲基、二-t-叔丁基甲基、2-甲硫基-2,4-二甲基戊烷-3-基,##STR2##中选择的支链成员,其中R.sup.3、R.sup.4、R.sup.5、R.sup.6中至少有一个是具有一到四个碳原子的烷基,其余为氢或具有一到四个碳原子的烷基,X为O、S、SO、SO.sub.2、C.dbd.O或CHOH;m为零或1-4,n和p分别为零、1、2或3,其中n+p的总和不大于3,R.sup.3、R.sup.4、R.sup.5和R.sup.6中的碳原子总和不大于六,当R.sup.3和R.sup.4或R.sup.5和R.sup.6中的两个均为烷基时,它们为甲基或乙基,##STR3##其中R.sup.7、R.sup.8、R.sup.9中的一个是具有一到四个碳原子的烷基,其余为氢或具有一到四个碳原子的烷基,R.sup.7、R.sup.8和R.sup.9中的碳原子总和不大于六,m和q相同或不同,且具有先前定义的m的值;##STR4##其中R.sup.12和R.sup.13中的每一个均为甲基或乙基,或R.sup.12为氢且R.sup.13为具有一到四个碳原子的烷基,Z为O或NH,t为1或2,##STR5##其中W为1-4,R.sup.14和R.sup.16均为具有一到四个碳原子的烷基,R.sup.15为H、OH、甲基或乙基,R.sup.14、R.sup.15和R.sup.16中的碳原子总和不大于六,当R.sup.14和R.sup.15均为烷基时,它们为甲基或乙基,以及##STR6##其中R.sup.17和R.sup.19为具有一到四个碳原子的烷基,R.sup.18和R.sup.20为H或具有一到二个碳原子的烷基,A为OH,B为H、OH或CH.sub.3,A和B一起为##STR7##其中R.sup.17、R.sup.18、R.sup.19和R.sup.20中的碳原子总和不大于六,当R.sup.17和R.sup.18或R.sup.19和R.sup.20中的两个均为烷基时,它们为甲基或乙基;所述酰胺是具有优于先前技术的优点的强甜味剂,包含它们的可食用组合物,其在可食用组合物中的使用方法以及在其生产中有用的新型酰胺中间体。
  • ERK INHIBITORS AND USES THEREOF
    申请人:Celgene Avilomics Research, Inc.
    公开号:US20140228322A1
    公开(公告)日:2014-08-14
    The present invention provides compounds, compositions thereof, and methods of using the same.
    本发明提供了化合物、其组合物以及使用它们的方法。
  • METHOD FOR ASSAY ON THE EFFECT OF VASCULARIZATION INHIBITOR
    申请人:Uenaka Toshimitsu
    公开号:US20100092490A1
    公开(公告)日:2010-04-15
    The present invention provides a method of predicting the antitumor effect of an angiogenesis inhibitor. It is possible to predict the antitumor effect of an angiogenesis inhibitor by evaluating the EGF dependency of a tumor cell for proliferation and/or survival and using the EGF dependency as an indicator. Since the antitumor effect of an angiogenesis inhibitor correlates with the EGF dependency of a tumor cell for proliferation and/or survival, the angiogenesis inhibitors is capable of producing excellent antitumor effect when combined with a substance having EGF inhibitory activity.
    本发明提供了一种预测抗血管生成抑制剂的抗肿瘤效果的方法。通过评估肿瘤细胞对表皮生长因子(EGF)增殖和/或存活的依赖性,并将其作为指标,可以预测抗血管生成抑制剂的抗肿瘤效果。由于抗血管生成抑制剂的抗肿瘤效果与肿瘤细胞对EGF增殖和/或存活的依赖性相关,因此当与具有EGF抑制活性的物质结合时,抗血管生成抑制剂能够产生出色的抗肿瘤效果。
  • Substituted pyrazolo [1,5-a] pyridine compounds and their methods of use
    申请人:Gaeta C.A. Federico
    公开号:US20080070912A1
    公开(公告)日:2008-03-20
    The present invention is directed to substituted pyrazolo[1,5-α]pyridines and related methods for their synthesis and use.
    本发明涉及取代的吡唑并[1,5-α]吡啶及其合成和使用的相关方法。
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