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methylsulphone

中文名称
——
中文别名
——
英文名称
methylsulphone
英文别名
methanesulfonyl chloride;methanesulfonylchloride;methanesulfonyl;sulfonylmethane;methyl(quinol-8-ylmethyl)sulfone;methylsulfone radical
methylsulphone化学式
CAS
——
化学式
CH4O2S
mdl
——
分子量
80.1076
InChiKey
KEIVLHIFSZBKGU-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

计算性质

  • 辛醇/水分配系数(LogP):
    -0.77
  • 重原子数:
    4.0
  • 可旋转键数:
    0.0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    34.14
  • 氢给体数:
    1.0
  • 氢受体数:
    2.0

反应信息

  • 作为反应物:
    描述:
    methylsulphone1-苯基-1,3-丙二醇 反应 3.0h, 以85%的产率得到3-hydroxy-3-phenylpropyl methanesulfonate
    参考文献:
    名称:
    酸促进的芳烷基化反应正式合成非索特罗定
    摘要:
    竞争性毒蕈碱受体拮抗剂非索罗定是托特罗定的同类产品,与托特罗定相比具有更好的功效。在这项研究中,我们介绍了在酸的存在下,在酸的存在下,通过Friedel-Crafts烷基化,由苯甲酰乙酸乙酯有效地合成非索特罗定中间体3-(3-(3-二异丙基氨基-1-苯基丙基)-4-羟基苯甲醛)的反应。通过将酮酸酯还原为1,3-二醇,二异丙胺取代和Friedel-Crafts烷基化,然后进行还原和手性拆分,来进行合成。
    DOI:
    10.1002/bkcs.10592
  • 作为产物:
    描述:
    参考文献:
    名称:
    BENZENESULFONAMIDE DERIVATIVES AND USES THEREOF
    摘要:
    Provided herein are benzenesulfonamide compounds, pharmaceutical compositions comprising said compounds, and methods for using said compounds for the treatment of diseases.
    公开号:
    US20240018153A1
  • 作为试剂:
    描述:
    参考文献:
    名称:
    ALPHA-ARYLMETHOXYACRYLATE DERIVATIVE, PREPARATION METHOD THEREOF, AND PHARMACEUTICAL COMPOSITION CONTAINING SAME
    摘要:
    本发明涉及一种α-芳基甲氧基丙烯酸酯衍生物,其制备方法及包含其的药物组合物,该α-芳基甲氧基丙烯酸酯衍生物对HIF具有抑制作用,HIF在调控与能量代谢、血管运动、血管生成和细胞在缺氧条件下的反应相关的基因方面起着重要作用,因此可用于预防或治疗癌症、关节炎、银屑病、糖尿病视网膜病变和黄斑变性等疾病。
    公开号:
    US20120149707A1
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文献信息

  • N3 alkylated benzimidazole derivatives as MEK inhibitors
    申请人:——
    公开号:US20030232869A1
    公开(公告)日:2003-12-18
    Disclosed are compounds of the formula I 1 and pharmaceutically acceptable salts and prodrugs thereof, wherein W, R 1 , R 2 , R 7 , R 8 , R 9 and R 10 are as defined in the specification. Such compounds are MEK inhibitors and useful in the treatment of hyperproliferative diseases, such as cancer and inflammation, in mammals. Also disclosed is a method of using such compounds in the treatment of hyperproliferative diseases in mammals, and pharmaceutical compositions containing such compounds.
    公开了公式I1的化合物以及药用可接受的盐和前药,其中W,R1,R2,R7,R8,R9和R10如说明书所定义。这类化合物是MEK抑制剂,在哺乳动物中用于治疗增生性疾病,如癌症和炎症。还公开了使用此类化合物治疗哺乳动物增生性疾病的方法,以及包含此类化合物的药物组合物。
  • Azetidine derivatives, their preparation and medicaments containing them
    申请人:——
    公开号:US20020035102A1
    公开(公告)日:2002-03-21
    The invention concerns compounds of formula (1) wherein: R represents a chain (A) or (B); R 1 is methyl or ethyl; R 2 is either an optionally substituted aromatic or an optionally substituted heteroaromatic ring; R 3 and R 4 , identical or different, are either an optionally substituted aromatic or an optionally substituted heteroaromatic ring; R′ represents a hydrogen atom or a —CO—alk radical, their optical isomers, their salts, their preparation and medicines containing them. 1
    本发明涉及通式(1)的化合物,其中:R代表链(A)或(B);R1是甲基或乙基;R2是可任选取代的芳香环或可任选取代的杂芳香环;R3和R4,相同或不同,是可任选取代的芳香环或可任选取代的杂芳香环;R′代表氢原子或—CO—烷基,它们的光学异构体,它们的盐,它们的制备方法以及含有它们的药物。
  • Total Synthesis of Spiromamakone A and Structure Revision of Spiropreussione A
    作者:Hirokazu Tsukamoto、Shogo Hanada、Yumi Nomura、Takayuki Doi
    DOI:10.1021/acs.joc.8b01075
    日期:2018.8.17
    acetal group on a spiro[4,4]nonadiene skeleton. Its total synthesis was achieved by double oxa-Michael addition of 1,8-dihydroxynaphthalene to 2-(1-bromoalkylidene)-4-isopropoxy-4-cyclopentene-1,3-dione, which was prepared by palladium(II)-catalyzed ring expansion of 4-(1-alkynyl)-4-hydroxy-3-isopropoxy-2-cyclobuten-1-one, and a subsequent intramolecular aldol reaction. The synthesis using optically
    Spiromamakone A是在螺[4,4]壬二烯骨架上具有萘基乙缩醛基团的外消旋天然产物。通过将1,8-二羟基萘向2-(1-溴代亚烷基)-4-异丙氧基-4-环戊烯-1,3-二酮中加成1,2-二羟基萘的双oxa-Michael加成反应完成合成,该反应是通过钯(II)催化制备的4-(1-炔基)-4-羟基-3-异丙氧基-2-环丁烯-1-酮的环扩环,以及随后的分子内羟醛反应。使用旋光中间体进行的合成能够确定螺索马卡酮A的外消旋步骤,并显示螺索马卡酮A和螺环丙磺舒A是相同的。据报道后者是另一种的构成异构体。
  • Electrochemical behavior of 2-aminodiphenylamine and efficient factors on the site-selectivity of sulfonylation reaction: Experimental and theoretical studies
    作者:Mahnaz Sharafi-Kolkeshvandi、Davood Nematollahi、Farzad Nikpour、Mehdi Bayat、Elham Soltani
    DOI:10.1016/j.electacta.2016.11.046
    日期:2016.12
    converts to the corresponding dimer. The mechanism of dimerization has been studied using both controlled-potential coulometry and cyclic voltammetry. The anodic dimerization of 2-aminodiphenylamine has been successfully performed under constant current condition in good yield and purity in an undivided cell. Furthermore, electrochemical oxidation of 2ADPA has been studied both experimentally and theoretically
    研究了2-氨基二苯胺(2ADPA)的电化学二聚作用。数据表明,电化学生成的(Z)-N-(6-亚氨基环己基-2,4-二烯-1-亚烷基)苯胺(2ADPA ox)可以与起始分子(2ADPA)形式反应并转化为迈克尔受体。到相应的二聚体。已经使用控制电位库仑法和循环伏安法研究了二聚化机理。2-氨基二苯胺的阳极二聚已成功地在恒定电流条件下以良好的产率和纯度在未分裂的电池中进行。此外,2ADPA的电化学氧化我们已经在实验和理论上进行了研究,以洞察2ADPA ox后某些因素对化学反应类型的影响。使用PBE / def2-SVP理论水平计算2ADPA ox的自然电荷对反应位点的影响,以确定2ADPA的区域选择性磺化。结果表明,迈克尔受体2ADPA ox的天然电荷和产物的热力学稳定性导致2ADPA的位点选择性磺酰化。此外,评估了砜产品对两种细菌ATCC菌株(金黄色葡萄球菌和大肠杆菌(Escherichia coli)。
  • Indolinone based LRRK2 kinase inhibitors with a key hydrogen bond
    作者:Stefan Göring、Jean-Marc Taymans、Veerle Baekelandt、Boris Schmidt
    DOI:10.1016/j.bmcl.2014.08.049
    日期:2014.10
    The most prevalent leucine-rich repeat kinase 2 (LRRK2) mutation G2019S is associated with Parkinson's disease (PD). It enhances kinase activity and has been identified in both familial and sporadic cases. Kinase activity was reported to be required for LRRK2 mutants to exert their toxic effects. Hence LRRK2 kinase inhibition may be a promising therapeutic target for PD. Here we report on the discovery and characterization of indolinone based LRRK2 inhibitors. Indolinone 15b, the most potent and selective inhibitor of the present series, is characterized by an IC50 of 15nM against wild-type LRRK2 and 10nM against the LRRK2 G2019S mutant, respectively. Compound 15b was further evaluated in a kinase panel including 46 human protein kinases and in a zebrafish embryo phenotype assay, which enabled toxicity determination in whole organisms.
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