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

吗啉,4-(2-异氰酸基乙基)- | 116237-40-2

中文名称
吗啉,4-(2-异氰酸基乙基)-
中文别名
——
英文名称
2-(morpholin-4-yl)-1-ethyl isocyanate
英文别名
4-(2-Isocyanatoethyl)morpholine
吗啉,4-(2-异氰酸基乙基)-化学式
CAS
116237-40-2
化学式
C7H12N2O2
mdl
——
分子量
156.184
InChiKey
GMBYEADXSKWURI-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:
    233.6±25.0 °C(Predicted)
  • 密度:
    1.14±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.7
  • 重原子数:
    11
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.86
  • 拓扑面积:
    41.9
  • 氢给体数:
    0
  • 氢受体数:
    4

SDS

SDS:422f90f65ab1f779b1f5675834bf8b59
查看

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:
    参考文献:
    名称:
    轻松合成不对称脲
    摘要:
    报道了一种由容易获得的试剂合成不对称脲的简便而通用的方法。在第一步中,使三氟乙基氯甲酸酯与化学计算量的伯胺反应,得到中间体三氟乙基氨基甲酸酯。在氨基甲酸三氟乙酯中添加第二种胺(伯胺或仲胺)可提供相应的不对称脲,产率为75-85%。简单的后处理程序,获得的高收率和分离产物的纯度适用于具有高结构和功能多样性的不对称脲组合库的平行合成。
    DOI:
    10.1016/j.tet.2011.03.101
  • 作为产物:
    描述:
    2-吗啉基乙基异腈二甲基亚砜三氟乙酸酐 作用下, 以 二氯甲烷 为溶剂, 反应 0.17h, 生成 吗啉,4-(2-异氰酸基乙基)-
    参考文献:
    名称:
    三氟乙酸酐催化 DMSO 氧化异腈:一种快速、方便的异氰酸酯合成
    摘要:
    三氟乙酸酐催化亚砜平稳有效地将异腈氧化为异氰酸酯。使用 DMSO 作为氧化剂和 5 mol·% TFAA(二氯甲烷,-60 至 0 °C),该过程在几分钟内完成,形成唯一的副产物二甲硫醚。新形成的异氰酸酯可以直接使用或通过溶剂蒸发以高纯度分离。
    DOI:
    10.1021/ol200695y
点击查看最新优质反应信息

文献信息

  • 1,2-dithiolane compounds
    申请人:Adir et Compagnie
    公开号:US06150358A1
    公开(公告)日:2000-11-21
    A compound of formula (I): ##STR1## wherein Ra represents linear or branched (C.sub.1 -C.sub.8)alkylene, Rb represents single bond, or linear or branched (C.sub.1 -C.sub.6)alkylene, Z represents thiocarbamate, or thioamide, each being optionally substituted, T represents optionally substituted morpholino, its isomers, and pharmaceutically-acceptable acid or base addition salts thereof, and medicinal products containing the same which are useful in the treatment of disease for which the use of anti-oxidation agent is required.
    式(I)的化合物:##STR1## 其中Ra代表线性或支链(C.sub.1 -C.sub.8)烷基,Rb代表单键,或线性或支链(C.sub.1 -C.sub.6)烷基,Z代表氨基甲酸酯,或代酰胺,每个都可以被取代,T代表可选取代的吗啡啶,其异构体,以及药学上可接受的酸或碱盐,以及含有这些化合物的药物产品,适用于需要使用抗氧化剂的疾病的治疗。
  • [EN] GALACTOPYRANOSYL DERIVATIVES USEFUL AS MEDICAMENTS<br/>[FR] DÉRIVÉS DE GALACTOPYRANOSYLE UTILES EN TANT QUE MÉDICAMENTS
    申请人:UNIV GENT
    公开号:WO2014001204A1
    公开(公告)日:2014-01-03
    This invention relates to carbamate-containing or thiocarbamate-containing galacto-pyranosyl compounds useful as therapeutic agents and being represented by the structural formula (II), wherein: X is O or S, R is selected from the group consisting of C1-8 alkyl, C3-10 cycloalkyl, aryl-C1-4 alkyl, heterocyclyl-C1-4 alkyl, cycloalkyl-C1-4 alkyl, aryl and heterocyclyl, wherein R is optionally substituted with one or more R9; R2, R3, R4, R6 and R7 are independently selected from the group consisting of hydroxyl and protected hydroxyl groups; R5 is selected from the group consisting C6-30 alkyl and arylalkyl; R8 is C6-30 alkyl; and each R9 is independently selected from the group consisting of halogen, hydroxy, trifluoromethyl, trifluoromethoxy, C1-8 alkoxy, C1-6 alkyl, cyano, methylthio, phenyl, phenoxy, chloromethyl, dichloromethyl, chloro-difluoromethyl, acetyl, nitro, benzyl, heterocyclyl and di-C1-4 alkyl-amino, or a pharmaceutically acceptable salt thereof.
    这项发明涉及含有碳酸酯或碳酸酯的半乳糖基化合物,可作为治疗剂,并由结构式(II)表示,其中:X为O或S,R从以下组中选择:C1-8烷基、C3-10环烷基、芳基-C1-4烷基、杂环基-C1-4烷基、环烷基-C1-4烷基、芳基和杂环基,其中R可选择性地被一个或多个R9取代;R2、R3、R4、R6和R7独立地选自羟基和保护羟基基团;R5选自C6-30烷基和芳基烷基;R8为C6-30烷基;每个R9独立地选自卤素、羟基、三甲基、三甲氧基、C1-8烷氧基、C1-6烷基、基、甲基、苯基、苯氧基、甲基、二甲基、甲基、乙酰基、硝基、苄基、杂环基和二C1-4烷基基,或其药用可接受盐。
  • NITROGENATED HETEROCYCLIC DERIVATIVE , AND PHARMACEUTICAL AGENT COMPRISING THE DERIVATIVE AS ACTIVE INGREDIENT
    申请人:Kusuda Shinya
    公开号:US20090131403A1
    公开(公告)日:2009-05-21
    The compound represented by formula (I), a salt thereof, an N-oxide thereof, a solvate thereof, or a prodrug thereof specifically binds CCR5, so it is useful for preventing and/or treating CCR5-related diseases, for example, various inflammatory diseases (asthma, nephritis, nephropathy, hepatitis, arthritis, rheumatoid arthritis, rhinitis, conjunctivitis, ulcerative colitis, etc.), immunological diseases (autoimmune diseases, rejection in organ transplantation, immunosuppression, psoriasis, multiple sclerosis, etc.), infectious diseases (infection with human immunodeficiency virus, acquired immunodeficiency syndrome, etc.), allergic diseases (atopic dermatitis, urticaria, allergic bronchopulmonary aspergillosis, allergic eosinophilic gastroenteritis, etc.), ischemic reperfusion injury, acute respiratory distress syndrome, shock accompanying bacterial infection diabetes cancer metastasis and so on. Wherein all symbols in formula are as defined in the specification
    公式(I)所代表的化合物,其盐,其N-氧化物,其溶剂合物或其前药,具有特异性地结合CCR5,因此对于预防和/或治疗CCR5相关疾病非常有用,例如各种炎症性疾病(哮喘,肾炎,肾病,肝炎,关节炎,类风湿性关节炎,鼻炎,结膜炎,溃疡性结肠炎等),免疫性疾病(自身免疫性疾病,器官移植排斥反应,免疫抑制,屑病,多发性硬化症等),传染性疾病(感染人类免疫缺陷病毒,获得性免疫缺陷综合症等),过敏性疾病(特应性皮炎,荨麻疹,过敏性支气管肺曲霉病,过敏性嗜酸性胃肠炎等),缺血再灌注损伤,急性呼吸窘迫综合症,细菌感染引起的休克,糖尿病,癌症转移等。其中,公式中的所有符号均如规范中所定义。
  • Discovery of Ureido-Based Apcin Analogues as Cdc20-specific Inhibitors against Cancer
    作者:Yiqin He、Xiangyang Le、Gaoyun Hu、Qianbin Li、Zhuo Chen
    DOI:10.3390/ph16020304
    日期:——

    Cdc20 is a promising drug target that plays an important role in the mid-anaphase process of cellular mitosis, and Apcin is the only reported core structure of the Cdc20-specific inhibitor. Some potent Apcin derivatives were obtained in our previous research, and a structure–activity relationship was determined. In this study, we designed and synthesized a series of ureido-based Apcin derivatives. The proliferation-inhibition experiments on four cancer-cell lines showed that ureido skeleton could promote the anti-proliferation activity of purine-substituted compounds, whereas the ureido analogues with pyrimidine substitutes showed no significant improvement in the inhibitory effect compared with the original ones. Further tests confirmed that ureido-based compounds can enhance the binding affinity to Cdc20 by increasing the levels of Cdc20 downstream proteins. Compound 27 revealed a remarkably antitumor activity pattern against Hela (IC50 = 0.06 ± 0.02 μM) and potent binding affinity to Cdc20. Moreover, compound 20 induced caspase-dependent apoptosis and cell-cycle arrest at the G2/M phase, and compound 27 induced caspase-dependent apoptosis and promoted microtubule polymerization. Finally, a molecular-docking simulation was performed for compounds 20 and 27 to predict the potential ligand–protein interactions with the active sites of the Cdc20 proteins.

    Cdc20在细胞有丝分裂的中期分裂过程中发挥着重要作用,是一个很有前景的药物靶点,而Apcin是目前唯一报道的Cdc20特异性抑制剂的核心结构。我们之前的研究获得了一些强效的 Apcin 衍生物,并确定了其结构-活性关系。在本研究中,我们设计并合成了一系列基 Apcin 衍生物。对四种癌细胞株的增殖抑制实验表明,基骨架能促进嘌呤取代化合物的抗增殖活性,而嘧啶取代的基类似物与原始化合物相比,抑制效果没有明显改善。进一步的测试证实,基化合物可以通过提高 Cdc20 下游蛋白的平来增强与 Cdc20 的结合亲和力。化合物 27 揭示了对 Hela 的显著抗肿瘤活性模式(IC50 = 0.06 ± 0.02 μM)以及与 Cdc20 的强结合亲和力。此外,化合物20能诱导依赖于caspase的细胞凋亡并使细胞周期停滞在G2/M期,化合物27能诱导依赖于caspase的细胞凋亡并促进微管聚合。最后,对化合物 20 和 27 进行了分子对接模拟,以预测配体与 Cdc20 蛋白活性位点的潜在相互作用。
  • 1,2-Di-substituted piperidine derivatives as hair growth promoter
    申请人:SHISEIDO COMPANY LIMITED
    公开号:EP0933361A1
    公开(公告)日:1999-08-04
    A 1,2-di-substituted piperidine derivative or a salt thereof expressed by the following Formula (I): wherein one of A and B is a hydrocarbon group of C1-30 expressed by R1 and the other is -(CH2)n-NR2R3; Y is -CO-, -CONR5- or -COO-; Z is -O-, -OCO-, -OCONR6- or -NR6-; R2 and R3 individually represent a hydrogen a lower alkyl, a phenyl or a benzyl group, or together represent a heterocycle having 3-7 members; -NR5-(CH2)n-NR2R3 and -NR6-(CH2)n-NR2R3 of -(Y)1-A and -Z-B may be the following Group W: wherein ring E is a heterocycle of 6 or 7 members including two nitrogen atoms and R2 is a hydrogen, a lower alkyl, a phenyl or a benzyl group; R4 is a hydrogen, a halogen, a lower alkyl, a lower acyl, a nitro, a cyano, a lower alkoxycarbonyl, a carbamoyl, a lower alkylcarbamoyl, a lower alkylamino, a lower acylamino, a lower alkoxy or a lower acyloxy group; each of R5 and R6 is a hydrogen, a lower alkyl, a lower acyl, a lower alkylcarbamoyl group, or a part of said ring E; l is 0 or 1; m is an integer of 2-5; and n is an integer of 0-5. The 1,2-di-substituted piperidine derivative or the salt thereof has excellent hair growth and regrowth promoting effects, which are useful for care, improvement or prevention of hair loss in mammals and, in particular, in human.
    一种 1,2-二取代的哌啶生物或其盐,由下式(I)表示: 其中 A 和 B 中的一个是由 R1 表示的 C1-30 的烃基,另一个是-(CH2)n-NR2R3;Y 是-CO-、-CONR5- 或-COO-;Z 是-O-、-OCO-、-OCONR6- 或-NR6-;R2 和 R3 分别代表氢、低级烷基、苯基或苄基,或共同代表具有 3-7 个成员的杂环;-(Y)1-A 和-Z-B 的-NR5-( )n-NR2R3 和-NR6-( )n-NR2R3 可以是以下 W 组: 其中环 E 是包括两个氮原子的 6 或 7 个成员的杂环,R2 是氢、低级烷基、苯基或苄基;R4 是氢、卤素、低级烷基、低级酰基、硝基、基、低级烷氧羰基、基甲酰基、低级烷基基甲酰基、低级烷基、低级酰基、低级烷氧基或低级酰氧基;R5和R6各自为氢、低级烷基、低级酰基、低级烷基基甲酰基或所述环E的一部分;l为0或1;m为2-5的整数;n为0-5的整数。1,2-二取代哌啶生物或其盐具有良好的促进毛发生长和再生的效果,可用于护理、改善或预防哺乳动物,尤其是人类的脱发。
查看更多