CAS: 36801-01-1; 4-Mercaptobenzonitrile

该化合物是一种有机化合物,其特征是附着于苯环的硝酸盐组(-CN)和硫醇组(-SH),该化合物的特征是相对于硝酸盐组的准位置的甲卡普托组,该组影响其化学反应和特性.该组的典型颜色是无色的,可粉黄液,有独特的气味.该二醇组的存在具有显著的特征,例如能够形成脱硫联结并参与红氧化反应.Benzonitrile, 4-mercapto-s, 溶于有机溶剂中,可以进行各种化学转化,包括核分裂性替代和氧化反应.其独特的结构使其在有机合成中有用,并可作为生产药品和农用化学品的潜在中间体.在处理该化合物时,应当注意安全防范措施,因为硫酸盐可能是有毒的,并且有很强的.

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CAS号1194-02-1 对氟苯腈 | CAS号19290-43-8 S-(4-cyanopheny... | CAS号3058-39-7 4-碘苯甲腈 | CAS号60958-04-5 4-(methanesulfi... | CAS号21382-98-9 4-甲硫基氰苯 | CAS号623-03-0 对氯苯腈 | CAS号67-56-1 甲醇 | CAS号141212-52-4 5-[4-(benzenesu... | CAS号19290-43-8 S-(4-cyanopheny... | CAS号51238-46-1 4-phenylsulfany... | CAS号6339-51-1 4-[(4-氰基苯基)二硫基]苯甲腈

合成工艺路线路线简述

  • 合成目标产物 4-Cyanothiophenol 主要起始原料 4-Bromobenzonitrile
  • (文献来源)合成步骤主要原料 4-Bromobenzonitrile
📜4-溴苯腈置于lithium Chloro-Isopropyl-Magnesium Chloride,Sulfur体系中,用 四氢呋喃 作为反应溶剂,化学反应 3.0H,反应生成 4-巯基苯甲腈
参考文献:N-硫邻苯二甲酰亚胺导致多官能硫醚的铜催化卤代有机锌的亲电子硫代反应
标题:N-硫邻苯二甲酰亚胺导致多官能硫醚的铜催化卤代有机锌的亲电子硫代反应
摘要:(杂)芳基,苄基,和烷基卤化锌用硫醇化ñ-Thiophthalimides在25oc下在5-10%的cu的存在下在1个小时内(oac)2 ⋅ ħ 2 O操作提供以非常好的收率相应多官能硫醚.该亲电子硫醇化作用扩展到引入三氟甲硫基(scf 3),硫氰酸酯(scn)和硒代苯基(seph)基团.该方法的效用在有效的组织蛋白酶d抑制剂的七步合成中得到了证明,总产率为34%.
DOI:10.1002/chem.201806261

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专利信息


专利号:WO-2023113033-A1
优先权日:2021-12-16
标题 :Gas diffusion electrode
发明人：KONDO SHOICHI; MAEDA SHINICHI; SHIGA NORIHITO
权利人:NISSAN CHEMICAL CORP
摘要:[Problem] The present invention addresses the problem of increasing the rate of reaction by controlling ammonium ions, which are generated by ammonia as the objective of the electrolytic synthesis of ammonia and protons that are supplied to the cathode, by means of the cathode and the cathode catalyst layer. [Solution] The present invention provides a gas diffusion electrode which is integrated with a catalyst layer that uses a material selected from the group consisting of cathode catalyst layer materials. Examples of the cathode catalyst layer materials include a fired body and an ionic liquid.

专利号:EP-0254611-B1
优先权日:1986-06-25
标 题 :Derivatives of 8-phenylthiotetrahydroquinolines and their salts, their synthesis for use as medicaments and compositions containing them

专利号:EP-0254611-A1
优先权日:1986-06-25
标题 :Derivatives of 8-phenylthiotetrahydroquinolines and their salts, their synthesis for use as medicaments and compositions containing them

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合成参考文献


摘要:Ruffoni, A.; Leonori, D., Science of Synthesis: Photocatalysis in Organic Synthesis, (2018) 1, 551.
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