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(1-Brom-cyclopentyl)-phenyl-keton | 6740-66-5

中文名称
——
中文别名
——
英文名称
(1-Brom-cyclopentyl)-phenyl-keton
英文别名
(1-bromocyclopentyl)(phenyl)methanone;(1-bromocyclopentyl)-phenylmethanone
(1-Brom-cyclopentyl)-phenyl-keton化学式
CAS
6740-66-5
化学式
C12H13BrO
mdl
MFCD27920239
分子量
253.139
InChiKey
BNULTXNEKXSBQI-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:
    28-29.5 °C
  • 沸点:
    313.6±25.0 °C(Predicted)
  • 密度:
    1.417±0.06 g/cm3(Predicted)
  • 溶解度:
    氯仿(微溶)、己烷(微溶)

计算性质

  • 辛醇/水分配系数(LogP):
    3.5
  • 重原子数:
    14
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.416
  • 拓扑面积:
    17.1
  • 氢给体数:
    0
  • 氢受体数:
    1

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:
    (1-Brom-cyclopentyl)-phenyl-ketonammonium hydroxide 、 aluminium(III) triflate 、 C31H44N4O4 作用下, 以 1,2-二溴乙烷 为溶剂, 反应 72.0h, 生成 2-羟基-2-苯基-环己酮
    参考文献:
    名称:
    N,N'-二氧化物-金属络合物催化α-酮醇,α-羟基醛和α-氨基缩醛的不对称酰基环重排。
    摘要:
    环状α-酮醇的高度对映选择性酰基肌醇重排反应已经开发出来,其中手性Al(III)–N,N'-二氧化物配合物为催化剂。该策略以中等到良好的产率和高对映选择性提供了一系列光学活性的2-酰基-2-羟基环己酮。在改性条件下也可以实现无环α-羟基醛和α-亚氨基的不对称异构化,得到中等程度的相应手性α-羟基酮和α-氨基酮。此外,将产物进一步转化为对映体富集的二醇。
    DOI:
    10.1021/acs.orglett.0c01626
  • 作为产物:
    参考文献:
    名称:
    [EN] ARYLCYCLOHEXYLAMINE DERIVATIVES AND THEIR USE IN THE TREATMENT OF PSYCHIATRIC DISORDERS
    [FR] DÉRIVÉS ARYLCYCLOHEXYLAMINE ET LEUR UTILISATION DANS LE TRAITEMENT DE TROUBLES PSYCHIATRIQUES
    摘要:
    本文提供了芳基环己胺衍生物及其在治疗精神疾病中的用途。
    公开号:
    WO2021134086A1
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文献信息

  • THERAPEUTIC AGENT FOR DIABETES
    申请人:Japan Tobacco Inc.
    公开号:EP0885869A1
    公开(公告)日:1998-12-23
    A therapeutic agent for diabetes, which comprises a compound of the formula [I] wherein Xis a group of the formula wherein R4 and R5 are the same or different and each is a hydrogen atom, an optionally substituted alkyl having 1 to 5 carbon atoms and the like, and R6 is a hydrogen atom or an amino-protecting group; R1 is an optionally substituted alkyl having 1 to 5 carbon atoms, an optionally substituted alkenyl having 2 to 6 carbon atoms and the like, R2 is a hydrogen atom, an optionally substituted alkyl having 1 to 5 carbon atoms and the like, R2' is a hydrogen atom, and R3 is an optionally substituted alkyl having 1 to 5 carbon atoms and the like, a prodrug thereof, a pharmaceutically acceptable salt thereof, a hydrate thereof and a solvate thereof. The compound of the present invention shows superior blood sugar decreasing action on the state of hyperglycemia, but does not affect the blood sugar when it is in the normal range or in the hypoglycemic state, which means that it is free of serious side effects such as hypoglycemia. Therefore, the compound of the present invention is useful as a therapeutic drug for diabetes and also useful as a preventive of the chronic complications of diabetes.
    用于治疗糖尿病的疗法剂,包括公式[I]的化合物 其中 X是公式的组 其中R4和R5相同或不同,每个都是氢原子,可选地取代的具有1至5个碳原子的烷基等等,R6是氢原子或氨基保护基团;R1是具有1至5个碳原子的可选取代烷基,具有2至6个碳原子的可选取代烯基等等,R2是氢原子,具有1至5个碳原子的可选取代烷基等等,R2'是氢原子,R3是具有1至5个碳原子的可选取代烷基等等,其前药,药用可接受盐,水合物和溶剂化物。 本发明的化合物在血糖升高状态下表现出优越的降血糖作用,但在正常范围或低血糖状态下不影响血糖,这意味着它没有低血糖等严重副作用。因此,本发明的化合物作为治疗糖尿病的药物很有用,也用作预防糖尿病慢性并发症。
  • Cycloalkyl-Diamines
    申请人:Godek Dennis Michael
    公开号:US20150210626A1
    公开(公告)日:2015-07-30
    The invention is directed to a compound of formula I, as defined herein, or a pharmaceutically acceptable salt thereof; a pharmaceutical composition containing a compound of formula I, a method of treatment of a disorder or condition that may be treated by administration of the compound, the method comprising administering to a mammal, especially a human, in need of such treatment a compound of formula I as described above, and a method of treatment of a disorder or condition selected from the group consisting Human African Trypanosomiasis (HAT), Chagas Disease, Malaria, Leishmaniasis, and other infectious diseases transmitted to humans and animals by exposure to parasites, the method comprising administering to a human or mammal in need of such treatment a compound of formula I as described above.
    这项发明涉及到公式I的化合物,如本文所定义,或其药学上可接受的盐;一种含有公式I化合物的药物组合物;一种治疗可能通过给予该化合物治疗的紊乱或病症的方法,该方法包括向需要此类治疗的哺乳动物,特别是人类,给予上述所述的公式I化合物;以及一种治疗选自包括人类非洲锥虫病(HAT)、克氏病、疟疾、利什曼病和其他通过暴露于寄生虫而传播给人类和动物的传染病的方法,该方法包括向需要此类治疗的人类或哺乳动物给予上述所述的公式I化合物。
  • Building Congested Ketone: Substituted Hantzsch Ester and Nitrile as Alkylation Reagents in Photoredox Catalysis
    作者:Wenxin Chen、Zheng Liu、Jiaqi Tian、Jin Li、Jing Ma、Xu Cheng、Guigen Li
    DOI:10.1021/jacs.6b06379
    日期:2016.9.28
    For the first time, 4-alkyl Hantzsch esters were used to construct molecules with all-carbon quaternary centers by visible light-induced photoredox catalysis via transfer alkylation. Up to a 1500 h(-1) turnover frequency was achieved in this reaction. Reactions of 4-alkyl Hantzsch nitriles as tertiary radical donors joined two contiguous all-carbon quaternary centers intermolecularly, and this chemistry
    首次使用 4-烷基 Hantzsch 酯通过转移烷基化通过可见光诱导的光氧化还原催化构建具有全碳四元中心的分子。在此反应中实现了高达 1500 h(-1) 的营业额频率。4-烷基汉茨腈作为叔自由基供体的反应分子间连接了两个连续的全碳四元中心,这种化学反应被用来合成一类羟基类固醇脱氢酶抑制剂的常见前体。
  • Unexpected Role of <i>p</i>-Toluenesulfonylmethyl Isocyanide as a Sulfonylating Agent in Reactions with α-Bromocarbonyl Compounds
    作者:Jiajia Chen、Wei Guo、Zhenrong Wang、Lin Hu、Fan Chen、Yuanzhi Xia
    DOI:10.1021/acs.joc.6b00844
    日期:2016.7.1
    The reactions of p-toluenesulfonylmethyl isocyanide (TosMIC) with α-bromocarbonyl compounds leading efficiently to α-sulfonated ketones, esters, and amides were reported, in which an explicit new role of TosMIC as the sulfonylating agent was uncovered for the first time. Mechanistic study by control experiments and DFT calculations suggested that the reaction is initiated by Cu(OTf)2-catalyzed hydration
    的反应p -toluenesulfonylmethyl胩(TOSMIC)用α-溴代化合物有效地导致α-磺化酮,酯和酰胺的报道,其中TOSMIC作为磺酰化剂的显式的新角色被揭露首次。通过对照实验和DFT计算进行的机理研究表明,该反应是由Cu(OTf)2催化的TosMIC水合引发的,形成了甲酰胺中间体,该中间体在Cs 2 CO 3添加剂的介导下易于进行C-S键裂解。
  • Iron-Catalyzed Acyl Migration of Tertiary α-Azidyl Ketones: Synthetic Approach toward Enamides and Isoquinolones
    作者:Tonghao Yang、Xing Fan、Xiaopeng Zhao、Wei Yu
    DOI:10.1021/acs.orglett.8b00409
    日期:2018.4.6
    transformed into enamides by treatment with FeBr2 at elevated temperature in DMF. The reaction proceeds via 1,2-benzoyl migration from α-carbon to the nitrogen atom, accompanied by expulsion of a nitrogen molecule. This protocol is suitable for the synthesis of N-(cyclopent-1-en-1-yl)benzamides, N-(cyclohex-1-en-1-yl)benzamides, and N-benzoyl-α-methyl enamines and provides a convenient approach toward isoquinolones
    本文报道,在较高的温度下,通过在DMF中用FeBr 2处理,可以将叔α-叠氮基苯基酮转化为酰胺。该反应通过从α-碳到氮原子的1,2-苯甲酰基迁移而伴随着氮分子的排出而进行。该方案适用于合成N-(环戊-1-烯-1-基)苯甲酰胺,N-(环己-1-烯-1-基)苯甲酰胺和N-苯甲酰基-α-甲基烯胺。异喹诺酮类的简便治疗方法。
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