N,n,4-三甲基噻唑-2-胺 | 6142-18-3

• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: N,n,4-三甲基噻唑-2-胺
• 英文名称: 2-(dimethylamino)-4-methylthiazole
• 英文别名: 2-dimethylamino-4-methylthiazole；dimethyl-(4-methyl-thiazol-2-yl)-amine；Dimethyl-(4-methyl-thiazol-2-yl)-amin；2-Dimethylamino-4-methyl-thiazol；2-Dimethylamino-4-methylthiazol；2-Dimetylamino-4-methylthiazol；N,N,4-Trimethylthiazol-2-amine；N,N,4-trimethyl-1,3-thiazol-2-amine
• CAS: 6142-18-3
• 化学式: C₆H₁₀N₂S
• mdl: MFCD13179624
• 分子量: 142.225
• InChiKey: RCSYIGHGQHSTLJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  44.4
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2934100090

反应信息

• 作为反应物：
  描述：

  N,n,4-三甲基噻唑-2-胺 在 氢溴酸 、 溴 作用下， 生成 (5-bromo-4-methyl-thiazol-2-yl)-dimethyl-amine
  参考文献：
  名称：

  Garreau, Bulletin de la Societe Chimique de France, 1954, p. 1048,1052

  摘要：

  DOI：
• 作为产物：
  描述：

  potassium ethyl xanthogenate 以85%的产率得到
  参考文献：
  名称：

  BROWN, M. D.;GILLON, D. W.;MEAKINS, G. D.;WHITHAM, G. H., J. CHEM. SOC. PERKIN TRANS., 1985, N 8, 1623-1626

  摘要：

  DOI：

文献信息

• REAGENT FOR ORGANIC SYNTHESIS REACTION CONTAINING ORGANIC TRIOL BORATE SALT
  申请人：Miyaura Norio

  公开号：US20100087646A1

  公开（公告）日：2010-04-08

  [Problem] To provide an organoboron compound-containing reagent for organic synthesis reactions which undergoes no trimerization with dehydration, does not necessitate activation with a base, and is stable and highly active. [Means for Solving Problems] The reagent for organic synthesis reactions contains an organic triol borate salt represented by any of the general formulae (I) to (III) and general formula (XVI): (wherein R 1 represents alkyl, alkenyl, etc.; R 2 represents optionally substituted alkyl, alkenyl, alkynyl, etc. or represents hydrogen; m + represents an alkaline metal ion, phosphonium ion, or given ammonium ion; M 2+ represents an alkaline earth metal; X represents halogen or alkoxide; Y represents an alkali metal ion, etc.; A represents optionally substituted methylene; and n represents an integer).

  [问题] 提供一种含有有机硼化合物的试剂，用于有机合成反应，该试剂不会发生脱水三聚体化，无需碱激活，稳定且活性高。 [解决问题的方法] 用于有机合成反应的试剂包含由通式(I)至(III)和通式(XVI)中的任一表示的有机三醇硼酸盐，其中R1代表烷基、烯基等；R2代表可选择取代的烷基、烯基、炔基等，或代表氢；m+代表碱金属离子、磷酰离子或给定的铵离子；M2+代表碱土金属；X代表卤素或烷氧基；Y代表碱金属离子等；A代表可选择取代的亚甲基；n代表整数。
• [EN] CRF RECEPTOR ANTAGONISTS AND METHODS OF USE<br/>[FR] ANTAGONISTES DU RÉCEPTEUR CRF ET PROCÉDÉS D'UTILISATION
  申请人：NEUROCRINE BIOSCIENCES INC

  公开号：WO2021113263A1

  公开（公告）日：2021-06-10

  Compounds are provided herein that antagonize corticotropin-releasing factor (CRF) receptors, in particular CRF receptor 1 (CRF1), as well as related preparations, compositions and methods for treating diseases and/or disorders that would benefit from the same such as congenital adrenal hyperplasia (CAH).

  本文提供了一些拮抗促肾上腺皮质激素释放因子（CRF）受体的化合物，特别是CRF受体1（CRF1），以及相关的制剂、组合物和治疗疾病和/或疾病的方法，这些疾病和/或疾病可以从中受益，如先天性肾上腺皮质增生症（CAH）。
• Studies of heterocyclic compounds. V. Synthesis of 5,6-dihydrothiazolo(2,3-b)thiazolium salts and their reactions with amines. A new synthesis of 2-aminothiazoles.
  作者：HIROKO OHTSUKA、HATSUNORI TOYOFUKU、TADASHI MIYASAKA、KIICHI ARAKAWA

  DOI：10.1248/cpb.23.3234

  日期：——

  5, 6-Dihydrothiazolo [2, 3-b] thiazolium salts (1a-d) were synthesized from 2-mercapto-thiazoline and α-haloketones. The reaction of 1 with a secondary amine gave 2-aminothiazole (7a-1) with the liberation of thiirane (9) via an unstable adduct, 7a-amino-2, 3, 5, 6-tetrahydrothiazolo [2, 3-b] thiazole (8a-g). The reaction of 1 with a primary amine afforded 3-(2-mercaptoethyl)-4-thiazolin-2-imine (10) and/or its disulfide (11). The reaction of 1 with an amine was concluded to be initiated by the attack of the reagent on C-7a.

  5, 6-二氢噻唑 [2, 3-b] 噻唑鎓盐（1a-d）是通过2-巯基噻唑啉和α-卤酮合成的。1与二级胺的反应生成了2-氨基噻唑（7a-1），同时通过不稳定的加合物7a-氨基-2, 3, 5, 6-四氢噻唑 [2, 3-b] 噻唑（8a-g）释放出噻烷（9）。1与一级胺的反应产生了3-(2-巯基乙基)-4-噻唑啉-2-亚胺（10）和/或其二硫化物（11）。关于1与胺的反应，结论是反应的起始是由于试剂对C-7a的攻击。
• 2-(N,N-disubstituted amino)thiazoles with electron-withdrawing groups at position 5: preparation and investigation of structural features
  作者：Timothy N. Birkinshaw、David W. Gillon、Shaun A. Harkin、G. Denis Meakins、Malcom D. Tirel

  DOI：10.1039/p19840000147

  日期：——

  N-mono- and N,N-di-substituted cyanamides from cyanogen bromide has been developed. N,N-Disubstituted thioureas, obtained from the cyanamides, were condensed with α-bromo-α-cyano-ketones to give 5-cyano-2-(N,N-disubstituted amino)thiazoles and with α-bromo-ketones to give 2-(N,N-disubstituted amino)thiazoles. Substitution in the latter products afforded 5-trifluoroacetyl- and 5-nitro-2-(N,N-disubsti

  已经开发了一种从溴化氰制备N-单和N，N-二取代的氰酰胺的简便方法。将由氰酰胺获得的N，N-二取代硫脲与α-溴-α-氰基酮缩合，得到5-氰基-2-（N，N-二取代氨基）噻唑和与α-溴酮缩合2-（N，N-二取代的氨基）噻唑。用后者的产物取代，得到5-三氟乙酰基和5-硝基-2-（N，N-二取代氨基）噻唑。4-芳基的存在极大地促进了硝化反应。
• Thienopyrrole compound and use thereof as HCV polymerase inhibitor
  申请人：Mizojiri Ryo

  公开号：US20060167246A1

  公开（公告）日：2006-07-27

  The present invention relates to a thienopyrrole compound represented by the following formula [I] wherein each symbol is as defined in the specification, or a pharmaceutically acceptable a salt thereof, and a hepatitis C virus (HCV) polymerase inhibitor and a therapeutic agent for hepatitis C containing this compound as an active ingredient. The compound of the present invention shows an anti-HCV activity based on the HCV polymerase inhibitory activity, and useful as an agent for the prophylaxis or treatment of hepatitis C.

  本发明涉及一种由下式[I]所表示的噻吡咯烷化合物，其中每个符号如规范中定义，或其药学上可接受的盐，以及一种丙型肝炎病毒（HCV）聚合酶抑制剂和含有该化合物作为活性成分的治疗剂。本发明的化合物基于HCV聚合酶抑制活性显示抗HCV活性，并且可用作丙型肝炎的预防或治疗剂。