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N,N-二正丁基二硫代氨基甲酸铜 | 13927-71-4

中文名称
N,N-二正丁基二硫代氨基甲酸铜
中文别名
双(N,N-二丁基二硫代氨基甲酸)铜;二丁基二硫代氨基甲酸铜(II)
英文名称
bis(N,N-di-n-butyldithiocarbamato)copper
英文别名
copper(II) bis(dibutyldithiocarbamate);copper(II) di-n-butyldithiocarbamate;copper dibutyldithiocarbamate;copper;N,N-dibutylcarbamodithioate
N,N-二正丁基二硫代氨基甲酸铜化学式
CAS
13927-71-4;52691-95-9
化学式
C18H36CuN2S4
mdl
——
分子量
472.307
InChiKey
IXPUJMULXNNEHS-UHFFFAOYSA-L
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:
    60-61 °C
  • 沸点:
    484.97°C (estimate)
  • 密度:
    60-61
  • LogP:
    4.7
  • 物理描述:
    DryPowder; PelletsLargeCrystals

计算性质

  • 辛醇/水分配系数(LogP):
    6.74
  • 重原子数:
    25
  • 可旋转键数:
    12
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.89
  • 拓扑面积:
    72.7
  • 氢给体数:
    0
  • 氢受体数:
    4

SDS

SDS:2b8b6949eba628d7de82d63a4a339b93
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制备方法与用途

应用

丁基二硫代氨基甲酸(II)可用作有机合成中间体和医药中间体,主要用于实验室研发过程和化工生产过程中。

类别 有毒物品

毒性分级 中毒

急性毒性 腹腔注射 - 大鼠 LD50: 250 毫克/公斤

可燃性危险特性 可燃,在火场会排出含氧化物及氮氧化物的辛辣刺激烟雾

储运特性 库房应低温、通风且干燥

灭火剂 二氧化碳、干粉或砂土

反应信息

  • 作为反应物:
    描述:
    二(氰基苯)二氯化钯N,N-二正丁基二硫代氨基甲酸铜二氯甲烷 为溶剂, 以90%的产率得到di-μ-chlorobis(N,N-di-n-butyldithiucarbamato)dipalladium(II)
    参考文献:
    名称:
    某些氯和溴化金属阴离子的[Pd(S 2 CNEt 2)(Ph 2 PCH 2 CH 2 PPh 2)+盐的合成和表征-[Pd(S 2 CNEt 2)( Ph 2 PCH 2 CH 2 PPh 2)+ [MCl 2 ] -(M = Cu,Ag)
    摘要:
    钯配合物[PdCl 2(PhCN)2 ]容易与金属双(二烷基二硫代氨基甲酸酯)[M(S 2 CNR 2)2 ]反应(M = Pb,Zn,Cd,Hg,Cu,Ni,MoO 2,VO; R = Et,Bu n),在回流的二氯甲烷中,得到已知的络合物[| PdCl(S 2 CNR 2)|。2 ]几乎定量的产率。在沸腾的乙腈中,二膦配合物[PdX 2(Ph 2 PCH 2 CH 2 PPh 2)](X = Cl,Br)容易与二价和三价金属二乙基二硫代氨基甲酸酯[M(S 2CNEt 2)n ](M = Pb,Zn,Cd,Hg。Ni ,MoO 2,VO n = 2; M = Co,Fe,Mn,n = 3)得到通式[Pd(S 2 CNEt 2)(Ph 2 PCH 2 CH 2 PPh 2)] 2 + [MX 4 ] 2-。铜(II)和银(I)的二乙基二硫代氨基甲酸酯形成[Pd(S 2 CNEt 2)(Ph
    DOI:
    10.1016/s0277-5387(97)00386-0
  • 作为产物:
    描述:
    copper diacetate 、 zinc dibutyl dithiocarbamate 在 ammonium hydroxide 作用下, 以 二氯甲烷 为溶剂, 反应 1.0h, 以99%的产率得到N,N-二正丁基二硫代氨基甲酸铜
    参考文献:
    名称:
    二乙基二硫代氨基甲酸铜作为培养血管内皮细胞中 Nrf2 的激活剂。
    摘要:
    人们对有机-无机杂化分子作为生物系统分子探针的兴趣一直在迅速增长。这种杂合分子表现出独特的生物活性。研究人员发现,双(二乙基二硫代氨基甲酸)铜(II)(Cu10)可激活血管内皮细胞中的转录因子 NF-E2 相关因子 2 (Nrf2),该因子负责调节抗氧化剂和 II 相异生酶。铜复合物在细胞内快速积累并诱导 Nrf2 核转位,导致下游蛋白表达上调,但没有细胞毒性作用。然而,虽然双(2-羟乙基)二硫代氨基甲酸铜激活Nrf2,但铜离子、二乙基二硫代氨基甲酸酯配体(有或没有锌或铁)未能表现出这种活性。Cu10 的细胞内积累高于 Cu(II) 和 Cu(I)。虽然小干扰 RNA (siRNA) 介导的铜转运蛋白 CTR1 敲低可减少双(二甲基二硫代氨基甲酸铜)的积累,但敲低并不影响 Cu10 积累,表明 Cu10 通过不依赖 CTR1 的方式快速进入血管内皮细胞机制。此外,铜和铁与其他测试配体的复合
    DOI:
    10.1007/s00775-016-1337-z
  • 作为试剂:
    参考文献:
    名称:
    JP6336192
    摘要:
    公开号:
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文献信息

  • METHOD FOR PRODUCING BIORESOURCED PROPIONIC ACID FROM GLYCEROL
    申请人:Dubois Jean-Luc
    公开号:US20110124913A1
    公开(公告)日:2011-05-26
    The invention relates to a method for producing bioresourced propionic acid from glycerol. The invention also relates to a composition comprising more than 85 mass % of bioresourced propionic acid, and to the use of the propionic acid obtained from the method as a solvent, as a food preservative, for producing herbicide or for preparing vinyl propionate.
    本发明涉及一种从甘油生产生物资源丙酸的方法。本发明还涉及一种含有85%以上生物资源丙酸的组合物,以及从该方法获得的丙酸作为溶剂、食品防腐剂、制造除草剂或制备丙烯酸丙酯的用途。
  • METHOD FOR PRODUCING BIORESOURCED ACRYLIC ACID FROM GLYCEROL
    申请人:Fauconet Michel
    公开号:US20120178965A1
    公开(公告)日:2012-07-12
    An aim of the present invention is to produce, from glycerol, a bioresourced acrylic acid, that is to say an acrylic acid essentially based on a carbon source of natural origin, meeting all the quality criteria of monomers customarily used as starting material in processes for polymerization of acrylic acid and of its esters, via an economical process. The process according to the invention comprises a final stage of extraction of acrylic acid by fractional crystallization applied to one of the effluents resulting from the acrylic acid purification chain, the location of this final stage possibly depending on the initial feedstock treated, the nature and the source of the glycerol used in the process, purity specifications to be achieved for the final acrylic acid, or finally economic criteria.
    本发明的目的是从甘油中生产一种生物资源丙烯酸,即基本上基于天然来源的碳源的丙烯酸,满足所有通常用作丙烯酸及其酯聚合过程起始原料的单体的质量标准,通过一种经济的工艺。根据本发明的工艺包括通过分级结晶应用于丙烯酸净化链中的一种废产物中的丙烯酸的最终提取阶段,这个最终阶段的位置可能取决于处理的初始原料、工艺中使用的甘油的性质和来源、最终丙烯酸需要达到的纯度规范,或最终经济标准。
  • Process for producing aliphatic carboxylic acid
    申请人:Nippon Shokubai Co., Ltd.
    公开号:US20040254398A1
    公开(公告)日:2004-12-16
    It is an object of the present invention to provide a process for producing aliphatic carboxylic acid, which can stabilize operation of a distillation column upon production of aliphatic carboxylic acid by reducing a water content in an aqueous aliphatic carboxylic acid solution by a distillation column, and can shorten a time during the non-steady state such as at starting up of distillation column operation. The present invention is directed to a process for producing aliphatic carboxylic acid, which comprises an azeotropic distillation step of supplying an aqueous aliphatic carboxylic acid solution and an azeotropic solvent to an azeotropic distillation column to perform distillation, separating an azeotrope containing the azeotropic solvent and water as a distillate, and recovering aliphatic carboxylic acid with a reduced water content as bottom liquid, characterized in that a target value of an amount of the azeotropic solvent to be supplied is set depending on an amount of water in the aqueous aliphatic carboxylic acid solution supplied to the azeotropic distillation column, and the amount of the azeotropic solvent to be supplied is controlled at the target value.
    本发明的目的是提供一种生产脂肪族羧酸的方法,通过在蒸馏塔中减少含量来稳定脂肪族羧酸的生产过程,并缩短非稳态状态(如蒸馏塔操作启动时)的时间。本发明涉及一种生产脂肪族羧酸的方法,包括供应含脂肪族羧酸溶液和共沸溶剂至共沸蒸馏塔进行蒸馏的共沸蒸馏步骤,分离含有共沸溶剂和的共沸物作为馏出物,并以减少含量的脂肪族羧酸作为底液回收,其特征在于根据供应至共沸蒸馏塔的含脂肪族羧酸溶液中的量设定共沸溶剂的供应量目标值,并控制共沸溶剂的供应量达到目标值。
  • METHOD FOR PRODUCING (METH)ACRYLIC ACID
    申请人:Sakamoto Kazuhiko
    公开号:US20100130778A1
    公开(公告)日:2010-05-27
    The present invention provides a method for effectively preventing the precipitation related to manganese acetate in the pipe for sending a polymerization inhibitor and the like, and the polymerization of (meth)acrylic acid. A first method of the present invention for producing (meth)acrylic acid, characterized in comprising steps of: producing a (meth)acrylic acid-containing gas by catalytic vapor phase oxidation reaction; and obtaining a (meth)acrylic acid-containing fluid by providing the (meth)acrylic acid-containing gas into a condensation column or an absorption column; wherein manganese acetate is used as a polymerization inhibitor; manganese acetate is dissolved into a (meth)acrylic acid aqueous solution containing not more than 10% by mass of (meth)acrylic acid, and the like, to obtain a manganese acetate aqueous solution; and the manganese acetate aqueous solution is provided into the condensation column or the absorption column.
    本发明提供了一种有效防止与管道中的醋酸相关的沉淀以及发送聚合抑制剂等的方法,以及(甲基)丙烯酸的聚合。本发明的第一种生产(甲基)丙烯酸的方法,其特征在于包括以下步骤:通过催化气相氧化反应产生含有(甲基)丙烯酸的气体;通过将含有(甲基)丙烯酸的气体提供到冷凝塔或吸收塔中,获得含有(甲基)丙烯酸的流体;其中醋酸被用作聚合抑制剂;将醋酸溶解到含有不超过10%质量分数的(甲基)丙烯酸溶液中,等等,以获得醋酸溶液;并将醋酸溶液提供到冷凝塔或吸收塔中。
  • PROCESS FOR PRODUCING (METH)ACRYLIC ACID OR (METH)ACROLEIN
    申请人:MITSUBISHI CHEMICAL CORPORATION
    公开号:EP1752437A1
    公开(公告)日:2007-02-14
    An object of the present invention is to provide a method for producing (meth)acrylic acid or (meth)acrolein by conducting a gas phase catalytic oxidation reaction with an oxygen-containing gas using as a raw material at least one substance to be oxidized selected from propylene, propane, isobutylene and (meth)acrolein using a multi-tubular reactor, which enables a high yield and stable production even when operating constantly with supplying the raw material in the maximum supply amount acceptable by the reactor or an amount close thereto. The invention is a method for producing (meth)acrylic acid or (meth)acrolein wherein, at the time of a start-up of the reaction, for a period of at least 20 hours or more after the supply amount of the raw material to the reactor per unit time reached 30% or more of the acceptable maximum supply amount of the raw material per unit time, the supply amount of the raw material per unit time is kept at 30% or more and less than 80% of the acceptable maximum supply amount.
    本发明的目的是提供一种通过使用多管式反应器,利用丙烯丙烷异丁烯和(甲基)丙烯醛中至少一种氧化物质作为原料,通过气相催化氧化反应使用含氧气体,即使在以反应器可接受的最大供应量或接近该量供应原料的情况下持续运行,也能实现高产率和稳定生产的方法。 该发明是一种生产(甲基)丙烯酸或(甲基)丙烯醛的方法,其中,在反应启动时,当单位时间内供应给反应器的原料量达到单位时间内可接受的最大供应量的30%或更多时,保持单位时间内的原料供应量为30%或更多,但小于可接受的最大供应量的80%。
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