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tert-butyl rac-4-hydroxy-3,4-dihydroquinoline-1(2H)-carboxylate | 932398-74-8

中文名称
——
中文别名
——
英文名称
tert-butyl rac-4-hydroxy-3,4-dihydroquinoline-1(2H)-carboxylate
英文别名
tert-butyl 4-hydroxy-3,4-dihydroquinoline-1(2H)-carboxylate;tert-butyl 4-hydroxy-3,4-dihydro-2H-quinoline-1-carboxylate
tert-butyl rac-4-hydroxy-3,4-dihydroquinoline-1(2H)-carboxylate化学式
CAS
932398-74-8
化学式
C14H19NO3
mdl
——
分子量
249.31
InChiKey
ZJCMDJROEALXPO-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

  • 沸点:
    359.6±31.0 °C(Predicted)
  • 密度:
    1.178±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.9
  • 重原子数:
    18
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    49.8
  • 氢给体数:
    1
  • 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

  • Kinetic Resolution of Cyclic Secondary Azides, Using an Enantioselective Copper-Catalyzed Azide–Alkyne Cycloaddition
    作者:Juliana R. Alexander、Amy A. Ott、En-Chih Liu、Joseph J. Topczewski
    DOI:10.1021/acs.orglett.9b01556
    日期:2019.6.7
    An enantioselective copper-catalyzed azide–alkyne cycloaddition (E-CuAAC) is reported by kinetic resolution. Chiral triazoles were isolated in high yield with limiting alkyne (up to 97:3 enantiomeric ratio (er)). A range of substrates were tolerated (>30 examples), and the reaction was scaled to >1 g. The er of a triazole product could be enhanced by recrystallization and the recovered scalemic azide
    通过动力学拆分报道了对映选择性铜催化的叠氮化物-炔烃环加成反应(E-CuAAC)。以受限的炔烃(高达97:3对映体比率(er))高收率分离手性三唑。容许一定范围的底物(> 30个实施例),并且反应按比例缩放至> 1g。通过重结晶可以提高三唑产物的er值,并且可以将外消旋的叠氮化物外消旋和再循环。再循环叠氮化物允许有效使用不需要的叠氮化物对映异构体。
  • Palladium‐Catalyzed Three‐Component Reaction of Dihydrosilanes and Vinyl Iodides in the Presence of Alcohols: Rapid Assembly of Silyl Ethers of Tertiary Silanes
    作者:Weiming Yuan、Patrizio Orecchia、Martin Oestreich
    DOI:10.1002/chem.201805595
    日期:2018.12.20
    A one‐pot reaction that directly converts dihydrosilanes into silyl ethers of tertiary silanes is reported. Under palladium catalysis, one Si−H bond of the dihydrosilane formally engages in C(sp3)−Si bond formation with a vinyl iodide while the other Si−H bond is transformed into a silyl iodide that undergoes facile alcoholysis with an alcohol. The C−C double bond is reduced in that process. This three‐component
    据报道,单锅反应可将二氢硅烷直接转化为叔硅烷的甲硅烷基醚。在钯催化下,二氢硅烷的一个Si-H键与碘化乙烯正式参与C(sp 3)-Si键的形成,而另一个Si-H键则转化为可通过醇轻松进行醇解的甲硅烷基碘。在该过程中,CC双键被还原。该三组分反应可在单个合成操作中提供官能化和受阻醇的甲硅烷基醚的入口。这些化合物中有几种很难制造,但是高反应性的碘化硅的中间体甚至可以使叔丁醇在室温下反应。
  • Multi‐Functional Oxidase Activity of CYP102A1 (P450BM3) in the Oxidation of Quinolines and Tetrahydroquinolines
    作者:Yushu Li、Luet L. Wong
    DOI:10.1002/anie.201904157
    日期:2019.7.8
    Tetrahydroquinoline, quinoline, and dihydroquinolinone are common core motifs in drug molecules. Screening of a 48‐variant library of the cytochrome P450 enzyme CYP102A1 (P450BM3), followed by targeted mutagenesis based on mutation‐selectivity correlations from initial hits, has enabled the hydroxylation of substituted tetrahydroquinolines, quinolines, and 3,4‐dihydro‐2‐quinolinones at most positions
    四氢喹啉,喹啉和二氢喹啉酮是药物分子中常见的核心基序。筛选细胞色素P450酶CYP102A1(P450BM3)的48个变体文库,然后基于初始命中的突变-选择性相关性进行定向诱变,使取代的四氢喹啉,喹啉和3,4-二氢-2-羟基化在两个环的大部分位置上,喹啉酮类以合成相关的比例(1.5 g L -1 天-1)。还观察到其他氧化酶活性,例如C-C键去饱和,芳构化和C-C键形成。这些酶变体在关键的活性位点残基S72,A82,F87,I263,E267,A328和A330处具有突变,为合成和药物发现这些构建基分子的氧官能化衍生物提供了直接且可持续的途径。
  • Indoline and tetrahydro-quinolines as prodrugs for tumour treatment
    申请人:——
    公开号:US20040157880A1
    公开(公告)日:2004-08-12
    Compounds of the general formula I or IA or a salt in which X is H, Y is a leaving group, R 1 preferably being an aromatic DNA binding subunit are prodrug analogues of duocarmycin. The compounds are expected to be hydroxylated at the carbon atom to which X is joined, by cytochrome P450, in particular by CYP1B1, expressed at high levels in tumours. The prodrug is expected to be activated preferentially in tumour cells, where it will act as a DNA alkylating agent preventing cell division. 1
    通式为I或IA的化合物,或其中X为H,Y为离去基团,R1最好是芳香族DNA结合亚基的盐是杜卡霉素的前药类似物。预计这些化合物将在与X相结合的碳原子上被细胞色素P450,特别是CYP1B1水解,而CYP1B1在肿瘤中表达水平高。预计前药将优先在肿瘤细胞中被激活,它将作为DNA烷基化剂防止细胞分裂。
  • Method for Preparing Optically Active 4-Hydroxy-1,2,3,4-Tetrahydroquinoline Compound
    申请人:Okamoto Masaki
    公开号:US20090269821A1
    公开(公告)日:2009-10-29
    The present invention relates to a method for preparing an optically active 4-hydroxy-1,2,3,4-tetrahydroquinoline compound [I], which comprises the steps of: treating a racemic 4-hydroxy-1,2,3,4-tetrahydroquinoline compound represented by general formula [I]: [wherein R 1 represents a hydrogen atom or a protecting group for amino group.] with an enzyme having an ability of selectively or preferentially acylating one enantiomer of the racemic compound [I] in the presence of an acyl donor; and if necessary, subjecting the reaction product to solvolysis.
    本发明涉及一种制备光学活性的4-羟基-1,2,3,4-四氢喹啉化合物[I]的方法,其包括以下步骤:在酰基供体存在下,用具有选择性或优先酰化外消旋化合物[I]的一对映体的能力的酶处理由通式[I]表示的外消旋4-羟基-1,2,3,4-四氢喹啉化合物:[其中R1表示氢原子或氨基保护基];如有必要,将反应产物进行溶剂解。
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