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1,1-双(3-甲基噻吩-2-基)丁烷-1,4-二醇 | 847233-26-5

中文名称
1,1-双(3-甲基噻吩-2-基)丁烷-1,4-二醇
中文别名
——
英文名称
1,1-bis(3-methyl-2-thienyl)butane-1,4-diol
英文别名
1,1-bis(3-methylthiophen-2-yl)butane-1,4-diol
1,1-双(3-甲基噻吩-2-基)丁烷-1,4-二醇化学式
CAS
847233-26-5
化学式
C14H18O2S2
mdl
——
分子量
282.428
InChiKey
HAHLNYYNXFHQOQ-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:
    473.1±45.0 °C(Predicted)
  • 密度:
    1.251±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.7
  • 重原子数:
    18
  • 可旋转键数:
    5
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.43
  • 拓扑面积:
    96.9
  • 氢给体数:
    2
  • 氢受体数:
    4

上下游信息

  • 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:
    1,1-双(3-甲基噻吩-2-基)丁烷-1,4-二醇盐酸 、 C63H78IrNOP(2+)*C32H12BF24(1-)氢气potassium carbonate三乙胺 、 potassium iodide 、 sodium hydroxide 作用下, 以 甲醇乙醚丙酮 为溶剂, 1.0~60.0 ℃ 、607.99 kPa 条件下, 反应 135.0h, 生成 噻加宾
    参考文献:
    名称:
    铱催化不饱和杂环酸的对映选择性加氢
    摘要:
    螺旋结合:一种高度对映选择性的不饱和杂环羧酸的加氢已经通过使用手性铱/ spirophosphino恶唑啉催化剂开发(参见方案; BAR ˚F - =四[3,5-双(三氟甲基)苯基]硼酸盐,的Boc =叔丁氧羰基) 。该反应提供了制备具有优异对映选择性的旋光杂环酸的有效方法。
    DOI:
    10.1002/anie.201301341
  • 作为产物:
    描述:
    γ-丁内酯2-溴-3-甲基噻吩magnesium 作用下, 以 四氢呋喃 为溶剂, 以89 %的产率得到1,1-双(3-甲基噻吩-2-基)丁烷-1,4-二醇
    参考文献:
    名称:
    (R)-噻加宾的对映选择性合成通过不对称氢原子转移协议
    摘要:
    利用不对称氢原子转移方案构建其必需的手性叔碳中心,实现了噻加宾的对映选择性合成。通过双 N-取代的环化反应被巧妙地安排为安装关键生物碱环的另一个关键步骤。与以往使用市售烟酸酯作为起始原料以确保合成路线短的合成策略相比,该策略使用易于修饰和易于获得的烷基取代丙烯酸酯作为起始原料,从而为类似物的简便合成提供了方案和 tiagabine 的衍生物用于进一步的生物学研究。
    DOI:
    10.1055/a-2039-6180
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文献信息

  • Ring-chain tautomerism in 2,2-bis(2-thienyl)tetrahydrofurans: preparation of [butene-2H5]-tiagabine
    作者:John M. Herbert、Trevor W. Mathers
    DOI:10.1002/jlcr.1787
    日期:2010.7
    A concise preparation of [butene-2H5]-tiagabine hydrochloride starting from [2H6]-γ-butyrolactone is described. It was necessary to ring-open the labeled γ-butyrolactone precursor before the addition of 2-thienyllithium to avoid cyclisation of the intermediate to a 2,2-bis(2-thienyl)tetrahydrofuran. Copyright © 2010 John Wiley & Sons, Ltd.
    描述了从 [2H6]-γ-丁内酯开始的 [丁烯-2H5]-tiagabine 盐酸盐的简明制备。有必要在添加 2-噻吩基锂之前将标记的 γ-丁内酯前体开环,以避免中间体环化为 2,2-双(2-噻吩基)四氢呋喃。版权所有 © 2010 John Wiley & Sons, Ltd.
  • Selective inhibitors of GABA uptake: synthesis and molecular pharmacology of 4-N-methylamino-4,5,6,7-tetrahydrobenzo[d]isoxazol-3-ol analogues
    作者:Rasmus P. Clausen、Ejner K. Moltzen、Jens Perregaard、Sibylle M. Lenz、Connie Sanchez、Erik Falch、Bente Frølund、Tina Bolvig、Alan Sarup、Orla M. Larsson、Arne Schousboe、Povl Krogsgaard-Larsen
    DOI:10.1016/j.bmc.2004.10.029
    日期:2005.2
    A series of lipophilic diaromatic derivatives of the glia-selective GABA uptake inhibitor (R)-4-amino-4,5,6,7-tetrahydrobenzo[d]isoxazol-3-ol [(R)-exo-THPO, 4] were synthesized via reductive amination of 3-ethoxy-4,5,6,7-tetrahydrobenzo[d]isoxazol-4-one (9) or via N-alkylation of O-alkylatedracemic 4. The effects of the target compounds on GABA uptake mechanisms in vitro were measured using a rat brain synaptosomal preparation or primary cultures of mouse cortical neurons and glia cells (astrocytes), as well as HEK cells transfected with cloned mouse GABA transporter subtypes (GAT1-4). The activity against isoniazid-induced convulsions in mice after subcutaneous administration of the compounds was determined. All of the compounds were potent inhibitors of synaptosomal uptake the most potent compound being (RS)-4-[N-(1,1-diphenylbut-1-4-en-yl)amino]-4,5,6,7-tetrahydrobenzo[d]isoxazol-3-ol (17a, IC50 = 0.14 muM). The majority of the compounds showed a weak preference for glial, as compared to neuronal, GABA uptake. The highest degree of selectivity was 10-fold corresponding to the glia selectivity of (R)-N-methyl-exo-THPO (5). All derivatives showed a preference for the GAT1 transporter, as compared with GAT2-4, with the exception of (RS)-4-[N-[1,1-bis(3-methyl-2-thienyl)but-1-en-4-yl]-N-methylamino]-4,5,6,7-tetrahydrobenzo[d]isoxazol-3-ol (28d), which quite surprisingly turned out to be more potent than GABA at both GAT1 and GAT2 subtypes. The GAT1 activity was shown to reside in (R)-28d whereas (R)-28d and (S)-28d contributed equally to GAT2 activity. This makes (S)-28d a GAT2 selective compound, and (R)-28d equally effective in inhibition of GAT1 and GAT2 mediated GABA transport. All compounds tested were effective as anticonvulsant reflecting that these compounds have blood-brain barrier permeating ability. (C) 2004 Elsevier Ltd. All rights reserved.
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