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3,3-二甲基-丁烷-2,2-二硫醇 | 4191-25-7

中文名称
3,3-二甲基-丁烷-2,2-二硫醇
中文别名
——
英文名称
3,3-Dimethyl-butandithiol-(2,2)
英文别名
3,3-Dimethyl-2,2-butanedithiol;3,3-dimethylbutane-2,2-dithiol
3,3-二甲基-丁烷-2,2-二硫醇化学式
CAS
4191-25-7
化学式
C6H14S2
mdl
——
分子量
150.309
InChiKey
YXFWGDBZQSABDW-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:
    200 °C
  • 沸点:
    171.8±23.0 °C(Predicted)
  • 密度:
    0.964±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.9
  • 重原子数:
    8
  • 可旋转键数:
    1
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    2
  • 氢给体数:
    2
  • 氢受体数:
    2

SDS

SDS:12ee3054ff536f1adcdfcc520b189379
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反应信息

  • 作为反应物:
    描述:
    3,3-二甲基-丁烷-2,2-二硫醇1,4-dimethyl-2,5-diketopiperazine-3,6-dibromideN,N-二甲基甲酰胺 为溶剂, 反应 22.0h, 以51%的产率得到3-t-butyl-3,6,8-trimethyl-2,4-dithia-6,8-diaza-7,9-dioxobicyclo<3.2.2>nonane
    参考文献:
    名称:
    由3,6-二溴-1,4-二甲基-2,5-哌嗪二酮与反应硫桥哌嗪二酮的合成的偕二硫醇
    摘要:
    几个反应偕二硫醇与3,6-二溴-1,4-二甲基-2,5-哌嗪二酮在3,6-位被取代的良好的产率哌嗪衍生物,得到偕二硫醇桥接基团。这些硫桥联哌嗪二酮正式代表2,4-二硫-6,8-二氮杂-7,9-二氧代双环[3.2.2]壬烷环系统的衍生物。通过除去硫官能团共有的桥连基团,尝试将这些硫桥连的哌嗪二酮转化为3,6-表二硫代哌嗪二酮是不成功的。还报道了将硫代乙酸加到3,6-二亚甲基-2,5-哌嗪二酮中得到3,6-二乙酰硫基-3,6-二甲基-2,5-哌嗪二酮的研究。将3,6-二乙酰硫基衍生物转化为表硫基哌嗪二酮环系统,得到表二硫代哌嗪和表二硫代哌嗪二酮的混合物。
    DOI:
    10.1002/jhet.5570180811
  • 作为产物:
    描述:
    参考文献:
    名称:
    Demuynck,M.; Vialle,J., Bulletin de la Societe Chimique de France, 1967, p. 1213 - 1218
    摘要:
    DOI:
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文献信息

  • Thiophosphine compounds and methods of making polymerizable compositions containing them and their use for making ophthalmic lenses
    申请人:Wanigatunga Sirisoma
    公开号:US20050107579A1
    公开(公告)日:2005-05-19
    Thiophosphine compounds (also named phosphine sulfide compounds) and their use for making polymerizable compositions which after polymerization give optically transparent articles, such as ophthalmic lenses, having improved mechanical and optical properties and in particular having an improved UV cut.
    硫代磷化合物(也称为磷硫化合物),及其用于制备可聚合的组合物,聚合后形成光学透明的制品,例如具有改善机械和光学性能,特别是具有改善紫外线切除的眼科镜片。
  • THIOPHOSPHINE COMPOUNDS AND METHODS OF MAKING POLYMERIZABLE COMPOSITIONS CONTAINING THEM AND THEIR USE FOR MAKING OPHTHALMIC LENSES
    申请人:Wanigatunga Sirisoma
    公开号:US20070232834A1
    公开(公告)日:2007-10-04
    Thiophosphine compounds (also named phosphine sulfide compounds) and their use for making polymerizable compositions which after polymerization give optically transparent articles, such as ophthalmic lenses, having improved mechanical and optical properties and in particular having an improved UV cut.
    硫代膦化合物(也称为膦硫化合物)及其用于制备可聚合组合物的方法,聚合后得到具有改善机械和光学性能,特别是具有改善紫外线切割性能的光学透明物品,例如眼镜镜片。
  • Cross-linkable, electrically conductive composition, electric conductor and process for forming the same
    申请人:NITTO CHEMICAL INDUSTRY CO., LTD.
    公开号:EP0837112A2
    公开(公告)日:1998-04-22
    An anticorrosive composition comprising (a') an acidic group-containing, self-doping type soluble, electrically conducting polymer.
    一种防腐组合物,包含 (a') 一种含酸性基团、自掺杂型可溶性导电聚合物。
  • CROSS-LINKABLE CONDUCTIVE COMPOSITION, CONDUCTOR, AND PROCESS FOR FORMING THE SAME
    申请人:NITTO CHEMICAL INDUSTRY CO., LTD.
    公开号:EP0844284A1
    公开(公告)日:1998-05-27
    The first of this invention is a cross-linkable, electrically conductive composition comprising (a) a soluble, electrically conducting polymer having a sulfonic acid group and/or a carboxyl group and (b) a compound having at least two functional groups capable of reacting with the sulfonic acid group and/or carboxyl group of the soluble, electrically conducting polymer (a).
    本发明的第一种是一种可交联导电组合物,它包括:(a) 具有磺酸基和/或羧基的可溶性导电聚合物;(b) 具有至少两个能与可溶性导电聚合物 (a) 的磺酸基和/或羧基反应的官能团的化合物。
  • Liquid crystal display device
    申请人:Nissan Chemical Industries, Ltd.
    公开号:US10241359B2
    公开(公告)日:2019-03-26
    A liquid crystal display device, whereby transparency when no voltage is applied and scattering properties when a voltage is applied, are good, adhesion between a liquid crystal layer and a vertical liquid crystal alignment film is high, and its lifespan is long even in a severe environment. The liquid crystal display device has a liquid crystal layer formed by disposing a liquid crystal composition containing a liquid crystal and a polymerizable compound between a pair of substrates provided with electrodes, and irradiating and curing the composition with ultraviolet rays by an ultraviolet irradiation apparatus, and at least one substrate is provided with a liquid crystal alignment film to vertically align a liquid crystal, wherein the ultraviolet irradiation apparatus is an ultraviolet irradiation apparatus capable of controlling the irradiation light intensity and wavelength of the ultraviolet rays to be irradiated and the surface temperature of the pair of the substrates.
    一种液晶显示装置,其无电压时的透明度和有电压时的散射性能良好,液晶层和垂直液晶排列膜之间的附着力高,即使在恶劣的环境中也能保持较长的使用寿命。该液晶显示装置具有液晶层,其形成方法是将含有液晶和可聚合化合物的液晶组合物置于一对带有电极的基板之间,并用紫外线照射装置对组合物进行紫外线照射和固化、其中紫外线辐照装置是一种紫外线辐照装置,能够控制要辐照的紫外线的辐照光强度和波长以及这对基板的表面温度。
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