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trimethyloxosulfonium chloride

中文名称
——
中文别名
——
英文名称
trimethyloxosulfonium chloride
英文别名
trimethylsulfoxonium chloride;trimethyl-oxo-λ4-sulfanium; chloride;Trimethylsulfoxide Chloride;chloro-trimethyl-oxo-λ6-sulfane
trimethyloxosulfonium chloride化学式
CAS
——
化学式
C3H9ClOS
mdl
——
分子量
128.623
InChiKey
WCKHGWREPDKTFQ-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):
    1.1
  • 重原子数:
    6
  • 可旋转键数:
    0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    18.1
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

点击查看最新优质反应信息

文献信息

  • Preparation of sulfur ylide complexes of platinum by phase transfer catalysis
    作者:J.S. Lai、Rey F. Wu、Ivan J.B. Lin、M.C. Cheng、Yu Wang
    DOI:10.1016/0022-328x(90)85174-w
    日期:1990.9
    Various sulfur ylide complexes of platinum have been prepared by the phase transfer catalysis (PTC). Thus, reaction of Pt(PR3)2Cl2 (R = methyl or phenyl) in CH2Cl2 with [S(O)(CH3)3]I under PTC/OH− conditions, give complexes Pt(PR3)2[(CH2)2S(O)(CH3)]}I, which contain a bidentate double sulfur ylide. With Pt(dppe) Cl2 (dppe = Ph2P(CH2)2PPh2) as starting material, a similar product was obtained. But
    通过相转移催化(PTC)已经制备了铂的各种硫磺酰化物络合物。因此,铂的反应(PR 3)2氯2(R =甲基或苯基)的CH 2氯2与[S(O)(CH 3)3 ]余PTC下/ OH -的条件下,得到的复合物的Pt(PR 3)2 [(CH 2)2 S(O)(CH 3)]} I,其中含有二齿双硫叶立德。使用Pt(dppe)Cl 2(dppe = Ph 2 P(CH 2)2 PPh 2)作为起始原料,获得了相似的产物。但是,当铂(DPPM)氯2(DPPM =苯基2 PCH 2 PPH 2)与[S(O)(CH处理3)3 ]氯PTC / OH下-的条件下,一个意想不到的产物的Pt(PPH 2 CH 3得到)(PPh 2 OH)[(CH 2)2 S(O)(CH 3)]} Cl。该化合物包含双齿双硫叶立德和两个因dppm的碱水解而产生的不对称膦。化合物Pt(PPh 3)2 [(CH 2)2 S(O)(CH3)]}
  • AZOCANE AND AZONANE DERIVATIVES AND METHODS OF TREATING HEPATITIS B INFECTIONS
    申请人:Novira Therapeutics, Inc.
    公开号:US20160272599A1
    公开(公告)日:2016-09-22
    Provided herein are compounds useful for the treatment of HBV infection in a subject in need thereof, pharmaceutical compositions thereof, and methods of inhibiting, suppressing, or preventing HBV infection in the subject.
    本文提供了一些对需要治疗HBV感染的患者有用的化合物,它们的药物组合物,以及抑制、抑制或预防患者HBV感染的方法。
  • Photolysis of the 2-azabicyclo(4.1.0)heptane-3,5-dione system.
    作者:EISUKE SATO、YOSHIYA IKEDA、YUICHI KANAOKA
    DOI:10.1248/cpb.31.1362
    日期:——
    Irradiation of 2-alkyl-4, 4-dimethyl-2-azabicyclo [4. 1. 0] heptane-3, 5-dione (3), prepared by the reaction of 2, 4-dioxo-N-alkyl-3, 3-dimethyltetrahydropyridine (1) with sulfonium ylid, gave 1-alkyl-3, 3-dimethyl-1H-azepine-2, 4 (3H, 5H)-dione (4) with a ring expansion.
    由 2,4-二氧代-N-烷基-3,3-二甲基四氢吡啶 (1) 与亚磺酰基反应制备的 2-烷基-4,4-二甲基-2-氮杂双环 [4. 1. 0] 庚烷-3,5-二酮 (3)经过辐照后,得到了扩环的 1-烷基-3,3-二甲基-1H-氮杂卓-2,4 (3H,5H)-二酮 (4)。
  • Synthesis of 5'-hydroxyalkyl-5'-deoxy-8,5'(R and S)-cycloadenosines. Nucleosides and nucleotides. XXXI.
    作者:AKIRA MATSUDA、KAORI NIIZUMA、TOHRU UEDA
    DOI:10.1248/cpb.28.876
    日期:——
    Treatment of 2', 3'-O-isopropylidene-5'-oxo-8, 5'-cycloadenosine with dimethyloxosulfonium methylide followed by hydrogenation afforded the diastereomeric pairs of 5'-methyl-5'-deoxy-8, 5'-cycloadenosine and 5'-hydroxymethyl-5'-deoxy-8, 5'-cycloadenosine. The configurations at the 5'-positions of these 8, 5'-cycloadenosines were determined by nuclear magnetic resonance (NMR) measurements. The Wittig reactions of the 5'-oxo-8, 5'-cycloadenosine with methoxymethylenetriphenylphosphorane, methylthiomethylenetriphenylphosphorane, and ethyl (dimethylsulfuranylidene) acetate afforded the corresponding 5'-substituted derivatives. The action of ethoxycarbonylmethylenetriphenylphosphorane with the 5'-oxo-8, 5'-cycloadenosine afforded the 5'-ethoxycarbonylmethylene-8, 5'-cycloadenosine, which was converted to 5'-hydroxyethyl-5'-deoxy-8, 5'-cycloadenosine by reduction with LiBH4 followed by deacetonation. The 5'(R)- and 5'(S)-diastereomers of the 5'-hydroxyethyl derivative were separated and identified by NMR analysis. The circular dichroism (CD) spectra of the 5'-substituted-8, 5'-cycloadenosines showed that the diastereomers having the substituent at the trans-gauche position around the C4'-C5' bond gave strong negative CD bonds, whereas the diastereomers with the 5'-substitutent at the gauche-trans position exhibited positive bands.
    用二甲基氧锍甲基化物处理 2', 3'-O-异亚丙基-5'-氧代-8, 5'-环腺苷,然后氢化,得到 5'-甲基-5'-脱氧-8, 5'-环腺苷的非对映体对和5'-羟甲基-5'-脱氧-8,5'-环腺苷。这些8, 5'-环腺苷的5'位构型通过核磁共振(NMR)测量确定。 5'-氧代-8, 5'-环腺苷与甲氧基亚甲基三苯基正膦、甲硫基亚甲基三苯基正膦和(二甲基亚磺酰基)乙酯的维蒂希反应得到相应的5'-取代的衍生物。乙氧基羰基亚甲基三苯基正膦与5'-氧代-8, 5'-环腺苷反应得到5'-乙氧基羰基亚甲基-8, 5'-环腺苷,将其转化为5'-羟乙基-5'-脱氧-8, 5'-通过用 LiBH4 还原然后脱丙酮来生成环腺苷。通过NMR分析分离并鉴定5'-羟乙基衍生物的5'(R)-和5'(S)-非对映体。 5'-取代的 8, 5'-环腺苷的圆二色性 (CD) 光谱表明,在 C4'-C5' 键周围的反式高斯位置具有取代基的非对映体产生强负 CD 键,而非对映体则具有强负 CD 键。 5'-取代基位于gauche-trans位置时表现出阳性条带。
  • The Polyhomologation of 1-Boraadamantane:  Mapping the Migration Pathways of a Propagating Macrotricyclic Trialkylborane
    作者:Carl E. Wagner、Jang-Seob Kim、Kenneth J. Shea
    DOI:10.1021/ja0361291
    日期:2003.10.1
    Trialkyl and triaryl organoboranes undergo multiple, repetitive homologations upon reaction with dimethylsulfoxonium methylide (1). This multiple homologation reaction, or polyhomologation, produces polymethylene in a living reaction. Applying the polyhomologation reaction to cyclic and polycyclic organoboranes permits the construction of unique oligomeric and polymeric architectures that are not readily
    三烷基和三芳基有机硼烷在与二甲基亚砜 (1) 反应后会经历多次重复的同系化。这种多重同系反应或多同系反应在活性反应中产生聚亚甲基。将多同系反应应用于环状和多环有机硼烷可以构建独特的低聚和聚合结构,这些结构不容易通过标准烯烃聚合获得。叶立德 1 对 1-硼金刚烷.THF (2) 的多同系化生成新型大三环三烷基硼烷 (3)。这些大环有机硼烷的氧化生成三臂星形聚亚甲基聚合物 (4),其中包含一个顺式,顺式-1,3,5-三取代的环己烷核。有趣的是,只有三分之一的引发剂导致产物形成,导致观察到的聚合度比预期高 3 倍。对聚合初始阶段的仔细检查表明,1-硼金刚烷.THF 与 1 当量的 1 反应得到单同系产物。发现随后的同源性在第三、第四和第五次亚甲基插入后包含导致异构三环产物的分支点。在这些同系化阶段,所有繁殖的物质都会产生三环三烷基硼烷笼,其具有倒塌的倒锥形硼中心,对叶立德的反应性显着降低。大约三
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