1-(tert-butyl)-2-isothiocyanatobenzene | 36176-33-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1-(tert-butyl)-2-isothiocyanatobenzene
• 英文别名: 2-tert-Butylphenyl isothiocyanate；1-tert-butyl-2-isothiocyanatobenzene
• CAS: 36176-33-7
• 化学式: C₁₁H₁₃NS
• 分子量: 191.297
• InChiKey: ZCUHDPHNPZQPND-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  44.4
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-(tert-butyl)-2-isothiocyanatobenzene 在 2-氯-1,3-二甲基氯化咪唑啉 、 三乙胺 作用下， 以 乙腈 为溶剂， 反应 15.0h， 生成 (4S,5S)-2-(2-tert-butylphenylimino)-4,5-diphenyl-1-ethoxycarbonylimidazolidine
  参考文献：
  名称：

  Modified Guanidines as Potential Chiral Superbases. 2. Preparation of 1,3-Unsubstituted and 1-Substituted 2-Iminoimidazolidine Derivatives and a Related Guanidine by the 2-Chloro-1,3-dimethylimidazolinium Chloride-Induced Cyclization of Thioureas

  摘要：

  Simple preparation methods for modified guanidines were explored for new chiral superbases, Thus, (4S,5S)-4,5-diphenyl- and diastereomeric cyclohexane-fused 2-iminoimidazolidines were prepared from (1S,2S)-1,2-diphenylethylenediamine and (1R,2R)- or (1S,2S)-1,2-diaminocyclohexanes through cyclization of protected thiourea intermediates with 2-chloro-1,3-dimethylimidazolinium chloride (DMC) as a key reaction. In the (4S,SS)-4,5-diphenyl series 1-methyl-2-iminoimidazolidines and 2-diethylaminoimidazoline were also prepared as related guanidines.

  DOI：

  10.1021/jo000745n
• 作为产物：
  描述：

  2-叔丁基苯胺 在 2-氯-1,3-二甲基氯化咪唑啉 作用下， 以 二氯甲烷 为溶剂， 反应 2.0h， 生成 1-(tert-butyl)-2-isothiocyanatobenzene
  参考文献：
  名称：

  Modified Guanidines as Potential Chiral Superbases. 2. Preparation of 1,3-Unsubstituted and 1-Substituted 2-Iminoimidazolidine Derivatives and a Related Guanidine by the 2-Chloro-1,3-dimethylimidazolinium Chloride-Induced Cyclization of Thioureas

  摘要：

  Simple preparation methods for modified guanidines were explored for new chiral superbases, Thus, (4S,5S)-4,5-diphenyl- and diastereomeric cyclohexane-fused 2-iminoimidazolidines were prepared from (1S,2S)-1,2-diphenylethylenediamine and (1R,2R)- or (1S,2S)-1,2-diaminocyclohexanes through cyclization of protected thiourea intermediates with 2-chloro-1,3-dimethylimidazolinium chloride (DMC) as a key reaction. In the (4S,SS)-4,5-diphenyl series 1-methyl-2-iminoimidazolidines and 2-diethylaminoimidazoline were also prepared as related guanidines.

  DOI：

  10.1021/jo000745n
• 作为试剂：
  描述：

  2-叔丁基苯胺 、 硫光气 、 N,N-二异丙基乙胺 在 1-(tert-butyl)-2-isothiocyanatobenzene 作用下， 以to afford 3.0 g of the desired product的产率得到1-(tert-butyl)-2-isothiocyanatobenzene
  参考文献：
  名称：

  Tricyclic compounds as mPGES-1 inhibitors

  摘要：

  本发明涉及公式(I)的三环化合物或其药学上可接受的盐，作为mPGES-1抑制剂。这些化合物是微粒体前列腺素E合成酶-1（mPGES-1）酶的抑制剂，因此在治疗多种疾病或病况引起的疼痛和/或炎症方面非常有用，例如哮喘、骨关节炎、类风湿性关节炎、急性或慢性疼痛和神经退行性疾病。

  公开号：

  US08519149B2

文献信息

• Synthesis of Isothiocyanates and Unsymmetrical Thioureas with the Bench-Stable Solid Reagent (Me₄N)SCF₃
  作者：Thomas Scattolin、Alexander Klein、Franziska Schoenebeck

  DOI：10.1021/acs.orglett.7b00689

  日期：2017.4.7

  selective, and rapid transformation of primary amines and diamines to isothiocyanates and cyclic thioureas is disclosed. As opposed to established approaches that employ toxic or volatile electrophilic liquids and require reaction control (i.e., slow addition, cooling), this protocol utilizes the bench-stable, solid reagent (Me4N)SCF3 at room temperature. The method is characterized by operational simplicity

  公开了伯胺和二胺高效，选择性和快速转化为异硫氰酸酯和环状硫脲的方法。与采用有毒或挥发性亲电子液体并需要反应控制（即，缓慢添加，冷却）的既定方法相反，该协议在室温下利用了台式稳定的固体试剂（Me 4 N）SCF 3。该方法的特点是操作简单，速度快，效率高，官能团耐受性高和后期适用性强。副产物为固体，允许通过过滤分离目标化合物。
• Tricyclic Compounds As mPGES-1 Inhibitors
  申请人：Gharat Laxmikant A.

  公开号：US20120108583A1

  公开（公告）日：2012-05-03

  The present invention relates to tricyclic compounds of formula (I) or pharmaceutically acceptable salt thereof as mPGES-1 inhibitors. These compounds are inhibitors of the microsomal prostaglandin E synthase-1 (mPGES-1) enzyme and are therefore useful in the treatment of pain and/or inflammation from a variety of diseases or conditions, such as asthma, osteoarthritis, rheumatoid arthritis, acute or chronic pain and neurodegenerative diseases.

  本发明涉及式(I)的三环化合物或其药用可接受的盐作为mPGES-1抑制剂。这些化合物是微粒体前列腺素E合成酶-1（mPGES-1）酶的抑制剂，因此在治疗各种疾病或病况引起的疼痛和/或炎症方面具有用处，如哮喘、骨关节炎、类风湿性关节炎、急性或慢性疼痛和神经退行性疾病。
• A metal-free synthesis of 2-aminobenzothiazoles through aminyl radical addition to aryl isothiocyanates
  作者：Yimiao He、Jing Li、Shuang Luo、Jinbo Huang、Qiang Zhu

  DOI：10.1039/c6cc04394a

  日期：——

  A convenient synthesis of 2-aminobenzothiazoles, starting from aryl isothiocyanates and formamides under metal-free conditions, is described.

  描述了在无金属条件下从芳基异硫氰酸酯和甲酰胺开始的2-氨基苯并噻唑的方便合成。
• Novel thiourea derivatives and the pharmaceutical compositions containing the same
  申请人：——

  公开号：US20030153596A1

  公开（公告）日：2003-08-14

  The present invention relates to novel thiourca derivatives as a modulator for vanilloid receptor (VR) and the phar- maceutical compositions containing the same. As diseases associated with the activity of vanilloid receptor, pain acute pain, chronic pain, neuropathic pain, post-operative pain, migraine, arthralgia, neuropathies, nerve injury, diabetic neuropathy, neurodegeneration, neurotic skin disorder, stroke, urinary bladder hypersensitiveness, irritable bowel syndrome, a respiratory disorder such as asthma or chronic obstructive pulmonary disease, irritation of skin, eye or mucous membrane, fervescence, stomach-duodenal ulcer, inflam- matory bowel disease and inflammatory diseases can be enumerated. The present invention provides a pharmaceutical composition for prevention or treatment of these diseases.

  本发明涉及一种新型硫脲衍生物，作为辣椒素受体（VR）的调节剂，以及含有该衍生物的药物组合物。作为与辣椒素受体活性相关的疾病，可以列举急性疼痛、慢性疼痛、神经痛、术后疼痛、偏头痛、关节痛、神经病变、神经损伤、糖尿病性神经病变、神经退行性疾病、神经性皮肤疾病、中风、膀胱过敏、肠易激综合征、哮喘或慢性阻塞性肺病等呼吸道疾病、皮肤、眼睛或黏膜刺激、发热、胃十二指肠溃疡、炎症性肠病和炎症性疾病。本发明提供了一种用于预防或治疗这些疾病的药物组合物。
• Isothiocyanation of amines using the Langlois reagent
  作者：Yan-Yan Liao、Jian-Chao Deng、Yan-Ping Ke、Xiao-Lin Zhong、Li Xu、Ri-Yuan Tang、Wenxu Zheng

  DOI：10.1039/c7cc02373a

  日期：——

  Langlois reagent was found to be effective for the isothiocyanation of primary amines in the presence of copper iodide and diethyl phosphonate.

  发现在碘化铜和膦酸二乙酯存在下，Langlois试剂对于伯胺的异硫氰酸酯化有效。