2-hydroxy-N,N-dimethylbenzothioamide | 16148-86-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 2-hydroxy-N,N-dimethylbenzothioamide
• 英文别名: 2-hydroxy-N,N-dimethyl-thiobenzamide；2-hydroxy-N,N-dimethylbenzenecarbothioamide
• CAS: 16148-86-0
• 化学式: C₉H₁₁NOS
• 分子量: 181.258
• InChiKey: CKMZSCLRWBRBQF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  55.6
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2-羟基-N,N-二甲基苯甲酰胺 在 劳森试剂 作用下， 生成 2-hydroxy-N,N-dimethylbenzothioamide
  参考文献：
  名称：

  Studies on organophosphorus compounds XXI. the dimer of p-methoxyphenylthionophosphine sulfide as thiation reagent. a new route to thiocarboxamides

  摘要：

  AbstractThe thiation properties of the dimer of p‐methoxyphenylthionophosphine sulfide, 1, has been investigated by performing reactions with a representative series of aliphatic and aromatic primary, secondary, and tertiary carboxamides in the temperature range 80‐100 °C using HMPA as solvent. This new method seems to be superior to all others as in most cases quantitative yields are found. Salicylanilide, when reacted with 1, in HMPA, yields salicylthioanilide and a new type of phosphorus heterocycle, 3, whose structure has been determined by NMR‐and X‐ray analyses. 13C NMR data are tabulated for a series of thioamide carbons.

  DOI：

  10.1002/bscb.19780870311

文献信息

• Aqueous Compatible Protocol to Both Alkyl and Aryl Thioamide Synthesis
  作者：Jianpeng Wei、Yiming Li、Xuefeng Jiang

  DOI：10.1021/acs.orglett.5b03541

  日期：2016.1.15

  An efficient aqueous synthesis of thioamides through aldehydes, sodium sulfide, and N-substituted formamides has been developed. Both alkyl and aryl aldehydes are amenable to this protocol. N-Substituted formamides are essential for this transformation. Readily available inorganic salt (sodium sulfide) serves as the sulfur source in water, which makes this method much more practical and efficient.

  已经开发了通过醛，硫化钠和N-取代的甲酰胺的硫酰胺的有效的水性合成。烷基醛和芳基醛均适用于该方案。N-取代的甲酰胺对于该转化是必不可少的。现成的无机盐（硫化钠）是水中的硫源，这使该方法更加实用和有效。此外，已经建立了通过该方案对生物活性分子和衍生物进行后期修饰的方法。
• Water Mediated Direct Thioamidation of Aldehydes at Room Temperature
  作者：Ankush Gupta、Jigarkumar K. Vankar、Jaydeepbhai P. Jadav、Guddeangadi N. Gururaja

  DOI：10.1021/acs.joc.1c02307

  日期：2022.3.4

  A mild, greener approach toward thioamide synthesis has been developed. Its unique features include water-mediated reaction with no input energy, additives, or catalysts as well. The presented protocol is attractive with readily available starting materials and the use of different array amines, along with a scaled-up method. Biologically active molecules such as thionicotinamide and thioisonicotinamide

  已开发出一种温和、更环保的硫代酰胺合成方法。它的独特之处包括无需输入能量、添加剂或催化剂的水介导反应。所提出的协议具有现成的起始材料和不同阵列胺的使用以及按比例放大的方法的吸引力。生物活性分子，如硫代烟酰胺和硫代异烟酰胺，可以从这个过程中合成。
• [EN] N-SUBSTITUTED NAPHTHALENE CARBOXAMIDES AS NEUROKININ-RECEPTOR ANTAGONISTS<br/>[FR] NAPHTALENE CARBOXAMIDES N-SUBSTITUES EN TANT QU'ANTAGONISTES DE RECEPTEURS DES NEUROKININES
  申请人：ZENECA LTD

  公开号：WO2000002859A1

  公开（公告）日：2000-01-20

  A compound of formula (I) wherein: R is alkyl; R1 is optionally substituted phenyl, 2-oxo-tetrahydro-1(2H)-pyrimidinyl, or 2-oxo-1-piperidinyl; R2 is hydrogen, alkoxy, alkanoyloxy, alkoxycarbonyl, alkanoylamino, acyl, alkyl, carbamoyl, N-alkylcarbamoyl, N,N-dialkylcarbamoyl where the alkyl groups are the same or different, hydroxy, thioacyl, thiocarbamoyl, N-alkylthiocarbamoyl, or N,N-dialkylthiocarbamoyl where the alkyl groups are the same or different. X¿1? and X2 are independently hydrogen or halo, provided that at least one of X1 or X2 is halo; and R?3, R4, R5, and R6¿ are independently hydrogen, cyano, nitro, trifluoromethoxy, trifluoromethyl, or alkylsulfonyl are antagonists of at least one tachykinin receptor and are useful in the treatment of depression, anxiety, asthma, pain, inflammation, urinary incontinence and other disease conditions. Processes for their preparation are described, as are compositions containing them and their use.

  化合物的化学式(I)，其中：R为烷基; R1为可选取代的苯基，2-氧代-四氢-1(2H)-嘧啶基或2-氧代-1-哌啶基; R2为氢、烷氧基、烷酰氧基、烷氧羰基、烷酰胺、烷基、氨基甲酰、N-烷基氨基甲酰、N,N-二烷基氨基甲酰，其中烷基团相同或不同，羟基、硫代酰基、硫代氨基、N-烷基硫代氨基、N,N-二烷基硫代氨基，其中烷基团相同或不同。X1和X2独立地为氢或卤素，但至少其中之一为卤素; R3、R4、R5和R6独立地为氢、氰基、硝基、三氟甲氧基、三氟甲基或烷基磺酰基，是至少一种快速激动肽受体的拮抗剂，可用于治疗抑郁症、焦虑症、哮喘、疼痛、炎症、尿失禁和其他疾病。描述了它们的制备过程，以及包含它们和它们的使用的组合物。
• Metal-Free ortho C–H Borylation of Thiobenzamides
  作者：Jianxing Lv、Yixuan Liang、Yepeng Ouyang、Hua Zhang

  DOI：10.1021/acs.orglett.4c00691

  日期：2024.5.10

  A BBr3-mediated S-directed ortho C–H borylation of thiobenzamides was developed. A variety of ortho-borylated thiobenzamides were obtained in moderate to good yields with a wide functional group tolerance under simple and metal-free conditions. This transformation provided a convenient and practical route to important functionalized thiobenzamides.

  开发了 BBr 3介导的硫代苯甲酰胺的 S定向邻位C-H 硼基化。在简单和无金属的条件下，以中等至良好的收率获得了多种邻硼基化硫代苯甲酰胺，并且具有广泛的官能团耐受性。这种转化为重要的官能化硫代苯甲酰胺提供了一条方便实用的途径。
• N-SUBSTITUTED NAPHTHALENE CARBOXAMIDES AS NEUROKININ-RECEPTOR ANTAGONISTS
  申请人：AstraZeneca AB

  公开号：EP1097137A1

  公开（公告）日：2001-05-09