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2-羟基-5-氯嘧啶 | 54326-16-8

中文名称
2-羟基-5-氯嘧啶
中文别名
5-氯-2-羟基嘧啶;5-氯-1H-嘧啶-2-酮
英文名称
5-chloropyrimidin-2-one
英文别名
5-chloro-2(1H)-pyrimidinone;5-chloro-2-pyrimidinone;5-Chloro-2-hydroxypyrimidine;5-chloro-1H-pyrimidin-2-one
2-羟基-5-氯嘧啶化学式
CAS
54326-16-8
化学式
C4H3ClN2O
mdl
——
分子量
130.534
InChiKey
OCSYCDVQABSEPJ-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:
    237-238 °C (decomp)
  • 密度:
    1.55±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.1
  • 重原子数:
    8
  • 可旋转键数:
    0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    41.5
  • 氢给体数:
    1
  • 氢受体数:
    1

安全信息

  • 危险品标志:
    Xn
  • 危险类别码:
    R22
  • 海关编码:
    2933599090
  • 储存条件:
    | 2-8°C |

SDS

SDS:8e9724c4bc734cfa8ca34653ecd7c5ce
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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:
    描述:
    2-羟基-5-氯嘧啶N,N-二甲基苯胺三氯氧磷 作用下, 反应 1.0h, 生成 2,5-二氯嘧啶
    参考文献:
    名称:
    [EN] VIRAL POLYMERASE INHIBITORS
    [FR] INHIBITEURS DE LA POLYMERASE VIRALE
    摘要:
    一种化合物,由化学式(I)表示,或其对映体、顺反异构体或互变异构体:其中A或B是氮,另一个是B或A是C,基团R1、R2、R3、R5、R6、R7、R9和R10如本文所定义,或其盐、酯或衍生物作为病毒聚合酶抑制剂。该化合物被用作RNA依赖性RNA聚合酶的抑制剂,特别是在黄病毒科家族中的病毒聚合酶,更具体地说是HCV聚合酶。
    公开号:
    WO2006007693A1
  • 作为产物:
    描述:
    1-(tert-butyldimethylsilyloxy)methyl-5-chloro-2(1H)-pyrimidinone四丁基氟化铵silica gel 作用下, 以 二氯甲烷 为溶剂, 反应 4.0h, 以74%的产率得到2-羟基-5-氯嘧啶
    参考文献:
    名称:
    Benneche, Tore; Gundersen, Lise-Lotte; Undheim, Kjell, Acta chemica Scandinavica. Series B: Organic chemistry and biochemistry, 1988, vol. 42, # 6, p. 384 - 389
    摘要:
    DOI:
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文献信息

  • Substituted pyrimid-2-ones, the salts thereof, processes for their
    申请人:Nyegaard & Co. A/S
    公开号:US04478839A1
    公开(公告)日:1984-10-23
    Compounds of general formula: ##STR1## (wherein X represents a halogen atom or a trifluoromethyl group; R.sup.1 and R.sup.2, which may be the same or different, each represents a hydrogen atom, or a C.sub.1-4 alkyl group, and R.sup.3 represents a hydrogen atom or a C.sub.1-5 saturated or unsaturated, straight or branched acyclic aliphatic group; a C.sub.3-8 saturated or unsaturated cyclic aliphatic group; a heterocyclic substituted aliphatic group; an araliphatic group; or a heterocyclic or carbocyclic aryl group; any of said groups optionally carrying one or more substituents selected from halogen, oxo, hydroxy, mercapto, C.sub.1-4 alkyl, C.sub.1-4 alkoxy, C.sub.1-4 alkanoyloxy and amino) and, where an acidic or basic group is present, physiologically compatible salts thereof have been found to be of use in combating abnormal cell proliferation. The compounds of formula I may be prepared by reaction of a 5-halo- or 5-trifluoromethyl-pyrimidin-2-one with an appropriate isocyanate.
    通用公式化合物:##STR1##(其中X代表卤素原子或三甲基基团;R.sup.1和R.sup.2,可以相同也可以不同,每个代表氢原子,或C.sub.1-4烷基基团,R.sup.3代表氢原子或C.sub.1-5饱和或不饱和,直链或支链脂肪族基团;C.sub.3-8饱和或不饱和环状脂肪族基团;杂环取代脂肪族基团;芳基脂肪族基团;或杂环或碳环芳基基团;所述基团中的任何一个可选地携带来自卤素、氧代、羟基、巯基、C.sub.1-4烷基、C.sub.1-4烷氧基、C.sub.1-4酰氧基和基的一个或多个取代基),并且,在存在酸性或碱性基团时,已发现其生理相容盐可用于对抗异常细胞增殖。公式I的化合物可通过5-卤或5-三甲基嘧啶-2-酮与适当异氰酸酯的反应制备。
  • Substituted pyrimidin-2-ones, the salts thereof, processes for their
    申请人:Glaxo Group Limited
    公开号:US04636509A1
    公开(公告)日:1987-01-13
    Compounds of the general formula: ##STR1## (wherein X represents a halogen atom or a trifluoromethyl group; R.sup.1 represents an optionally substituted C.sub.6-10 carbocyclic aromatic group; and R.sup.2 represents a hydrogen atom or a lower alkyl, C.sub.7-16 aralkyl or C.sub.6-10 aryl group or the group COR.sup.1a, in which R.sup.1a is as defined for R.sup.1, R.sup.1 and R.sup.1a being the same or different) and where an acidic or basic group is present, the salts thereof have been found to possess excellent metaphase arresting ability and are of use in combating abnormal cell proliferation. Thus a knowledge of the cell division cycles of the normal and abnormal cells enables a cytotoxic drug to be administered while the abnormal cells are in a phase susceptible to attack and while the normal cells are in a non-susceptible phase. The compounds of the invention are prepared by alkylation, deprotection of a protected keto group, oxidation or electrophilic halogenation. Pharmaceutical compositions containing the compounds of formula I, and where appropriate, the physiologically compatible salts thereof; and methods for the use of the compounds are described and claimed.
    通式为:##STR1##(其中X代表卤原子或三甲基基团;R.sup.1代表可选择取代的C.sub.6-10碳环芳基团;R.sup.2代表氢原子或较低的烷基、C.sub.7-16芳基烷基或C.sub.6-10芳基团或基团COR.sup.1a,其中R.sup.1a如R.sup.1所定义,R.sup.1和R.sup.1a相同或不同)并且存在酸性或碱性基团,已发现其盐具有出色的中期阻滞能力,并可用于对抗异常细胞增殖。因此,了解正常和异常细胞的细胞分裂周期使得可以在异常细胞处于易受攻击阶段而正常细胞处于不易受攻击阶段时给予细胞毒性药物。本发明的化合物通过烷基化、去保护受保护的酮基团、氧化或亲电卤代反应制备。描述和声明了含有通式I化合物的药物组合物,以及在适当情况下其生理相容盐;并描述和声明了使用这些化合物的方法。
  • [EN] CHEMICAL COMPOUNDS<br/>[FR] COMPOSES CHIMIQUES
    申请人:ASTRAZENECA AB
    公开号:WO2004011410A1
    公开(公告)日:2004-02-05
    Compounds of formula (I):wherein variable groups are as defined within; for use in the inhibition of 11βHSD1 are described.
    式(I)的化合物:其中变量基团如定义内;用于抑制11βHSD1。
  • Substituted pyrimidin-2-ones and the salts thereof
    申请人:Nyegaard & Co. A.S.
    公开号:US04596870A1
    公开(公告)日:1986-06-24
    Compounds of the general formula: ##STR1## (wherein X represents a halogen atom or a trifluoromethyl group; R.sup.1 and R.sup.2 independently represent a hydrogen atom or a lower alkyl group; Z is --O--, --S--, --SO--, --SO.sub.2 -- or the group --NR.sup.4 -- wherein R.sup.4 is as defined for R hereinafter or represents the group COR.sup.5 in which R.sup.5 represents a hydrogen atom or an optionally substituted aryl, heterocyclic, aralkyl, lower alkyl or lower alkoxy group; R represents a C.sub.6-10 carbocyclic aromatic group or a heterocyclic group containing a 5-9 membered unsaturated or aromatic heterocyclic ring which ring contains one or more heteroatoms selected from O, N and S and optionally carries a fused ring which carbocyclic or heterocyclic group may carry one or more C.sub.1-4 alkyl or phenyl groups, said groups being optionally substituted; or, where Z represents the group >NR.sup.4, the group --ZR may represent a heterocyclic ring optionally carrying a fused ring and/or optionally substituted as defined for R; and R.sup.3 represents a hydrogen atom or a lower alkyl, lower alkenyl, lower alkynyl, lower alkanoyl, lower alkenoyl, C.sub.7-16 aralkyl or C.sub.6-10 arly group or a 5-9 membered unsaturated or aromatic heterocyclic ring); and, where acid or basic groups are present, the salts thereof; are useful in combating abnormal cell proliferation. The compounds of the invention are prepared by inter alia alkylation, ring closure and oxidation.
    通式为:##STR1## 的化合物(其中X代表卤素原子或三甲基基团;R.sup.1和R.sup.2分别代表氢原子或较低的烷基基团;Z为--O--,--S--,--SO--,--SO.sub.2 --或基团--NR.sup.4 --其中R.sup.4如下所定义或代表基团COR.sup.5,其中R.sup.5代表氢原子或可选择取代的芳香族、杂环、芳基烷基、较低的烷基或较低的烷氧基团;R代表C.sub.6-10碳环芳族或含有5-9个成员的不饱和或芳香杂环环,该环含有O、N和S中选定的一个或多个杂原子,并且可选择携带一个融合环的碳环或杂环基团,该碳环或杂环基团可以携带一个或多个C.sub.1-4烷基或苯基基团,这些基团可选择取代;或者,Z代表基团>NR.sup.4时,基团--ZR可以代表一个可选择携带一个融合环和/或可选择取代的杂环环,如R所定义;R.sup.3代表氢原子或较低的烷基、较低的烯基、较低的炔基、较低的烷酰基、较低的烯酰基、C.sub.7-16芳基烷基或C.sub.6-10芳基基团或一个5-9成员的不饱和或芳香杂环环);并且,如有酸性或碱性基团存在,其盐;在对抗异常细胞增殖方面是有用的。该发明的化合物是通过烷基化、环闭合和氧化等方法制备的。
  • 5-Halopyrimid-2-ones
    申请人:Nyegaard & Co. A/S
    公开号:US04395406A1
    公开(公告)日:1983-07-26
    Novel derivatives of pyrimid-2-one having interesting pharmacological properties are described. The compounds of the invention have been found to be of use in the control of, and in particular in the inhibition of the metaphase of malignant tumours and leukaemias. Processes for the preparation of the novel compounds and pharmaceutical compositions containing them are also described.
    描述了具有有趣药理特性的嘧啶-2-酮的新衍生物。本发明的化合物已被发现可用于控制和特别是抑制恶性肿瘤和白血病的中期有用。还描述了制备新化合物的方法和含有它们的药物组合物。
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