tert-butyl 1-(methoxy(methyl)amino)-3-methyl-1-oxobutan-2-ylcarbamate | 293329-55-2

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: tert-butyl 1-(methoxy(methyl)amino)-3-methyl-1-oxobutan-2-ylcarbamate
• 英文别名: tert-butyl N-[1-[methoxy(methyl)amino]-3-methyl-1-oxobutan-2-yl]carbamate
• CAS: 293329-55-2
• 化学式: C₁₂H₂₄N₂O₄
• mdl: MFCD24390300
• 分子量: 260.334
• InChiKey: RRBFCGUIFHFYQK-UHFFFAOYSA-N

物化性质

• 密度：
  1.039±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  18
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.833
• 拓扑面积：
  67.9
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  tert-butyl 1-(methoxy(methyl)amino)-3-methyl-1-oxobutan-2-ylcarbamate 在 lithium aluminium tetrahydride 作用下， 以 四氢呋喃 为溶剂， 生成 tert-butyl (3-methyl-1-oxobutan-2-yl)carbamate
  参考文献：
  名称：

  Remarkable three-step-one-pot solution phase preparation of novel imidazolines utilizing a UDC (Ugi/de-Boc/cyclize) strategy

  摘要：

  This communication reveals the novel solution phase synthesis of an array of biologically relevant imidazolines in a remarkable 'three-step-one-pot' procedure, utilizing a Ugi/de-Boc/cyclization (UDC) strategy. Transformations are carried out in excellent yield by condensation of N-Boc-alpha-amino-aldehydes and supporting Ugi reagents. The described protocol represents a highly attractive solution phase procedure for the rapid generation of this class of molecule. (C) 1999 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4039(99)01580-4
• 作为产物：
  描述：

  Boc-D-缬氨酸 、 二甲羟胺盐酸盐 在 N-甲基吗啉 、 氯甲酸异丁酯 作用下， 以 乙酸乙酯 为溶剂， 反应 48.25h， 生成 tert-butyl 1-(methoxy(methyl)amino)-3-methyl-1-oxobutan-2-ylcarbamate
  参考文献：
  名称：

  A reasonably stereospecific multistep conversion of Boc-protected α-amino acids to Phth-protected β3-amino acids

  摘要：

  A method for the synthesis of beta(3)-amino acids starting from alpha-amino acids is described. This conversion can be effected by an eight-step procedure which involves the transformation of the carboxylic group into an alkyne followed by a selenium-mediated conversion of the carbon-carbon triple bond to a Se-phenyl selenocarboxylate intermediate. The reactive Se-phenyl selenocarboxylate intermediates can be trapped with water, alcohols or the amine of an amino acid derivative to give beta(3)-amino acids, beta(3)-amino esters or mixed peptides, respectively. The whole transformations of the carboxylic group into an alkyne and of the alkyne group into beta(3)-amino acids may not require purification of the intermediate products but a workup and isolation procedure of crude materials. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2010.05.143

文献信息

• [EN] N-(HETEROCYCLYL AND HETEROCYCLYLALKYL)-3-BENZYLPYRIDIN-2-AMINE DERIVATIVES AS SSTR4 AGONISTS<br/>[FR] DÉRIVÉS DE N-(HÉTÉROCYCLYL ET HÉTÉROCYCLYLALKYL)-3-BENZYLPYRIDIN-2-AMINE SERVANT D'AGONISTES DE SSTR4
  申请人：TAKEDA PHARMACEUTICALS CO

  公开号：WO2021202775A1

  公开（公告）日：2021-10-07

  Disclosed are compounds of Formula (1), and pharmaceutically acceptable salts thereof, wherein n, R1, R4, R5, R6, R7, R8, R9, R10, R11, R14, X2, X3 and X12 are defined in the specification. This disclosure also relates to materials and methods for preparing compounds of Formula (1), to pharmaceutical compositions which contain them, and to their use for treating diseases, disorders, and conditions associated with SSTR4.

  披露了公式（1）的化合物，以及其中n、R1、R4、R5、R6、R7、R8、R9、R10、R11、R14、X2、X3和X12在说明书中定义的药用可接受盐。本公开还涉及用于制备公式（1）化合物的材料和方法，含有它们的药物组合物，以及它们用于治疗与SSTR4相关的疾病、障碍和状况。
• Identification of Anti‐Mycobacterial Biofilm Agents Based on the 2‐Aminoimidazole Scaffold
  作者：T. Vu Nguyen、Bradley M. Minrovic、Roberta J. Melander、Christian Melander

  DOI：10.1002/cmdc.201900033

  日期：2019.5.6

  and decrease treatment duration. Using Mycobacterium smegmatis as a surrogate organism, we report the identification of two new 2-aminoimidazole compounds that inhibit and disperse mycobacterial biofilms, work synergistically with isoniazid and rifampicin to eradicate preformed M. smegmatis biofilms in vitro, are nontoxic toward Galleria mellonella, and exhibit stability in mouse plasma.

  结核病（TB）仍然是全球性的重大健康问题，因此迫切需要新的治疗方法。病原体结核分枝杆菌驻留在宿主巨噬细胞内并形成生物膜样群落的能力有助于该疾病的持久性和药物耐受性。可以预防或逆转生物膜样表型的化合物有可能与结核病抗生素一起使用，以克服这种耐受性并缩短治疗时间。我们使用耻垢分枝杆菌作为替代生物，报告了两种抑制和分散分枝杆菌生物膜的新的2-氨基咪唑化合物的鉴定，它们与异烟肼和利福平协同作用，可在体外根除预先形成的耻垢分枝杆菌生物膜，对马勒菌无毒，并展示小鼠血浆中的稳定性。
• [EN] BENZAMIDE TRPA1 ANTAGONISTS<br/>[FR] BENZAMIDES ANTAGONISTES DE TRPA1
  申请人：ACTURUM LIFE SCIENCE AB

  公开号：WO2014184235A1

  公开（公告）日：2014-11-20

  Compounds of formula I, pharmaceutically acceptable salts thereof, diastereomers, enantiomers, or mixtures thereof: wherein R, X, Y, Z, n and A are as defined in the specification, as well as pharmaceutical compositions including the compounds are prepared. They are useful in therapy, in particular in the management of pain.

  式I的化合物，其药用盐，非对映体，对映体或其混合物：其中R、X、Y、Z、n和A的定义如规范中所述，以及包括这些化合物的药物组合物已经准备好。它们在治疗中很有用，特别是在疼痛管理中。
• Heterocyclic Anti-Viral Compounds Comprising Metabolizable Moieties And Their Uses
  申请人：Singh Rajinder

  公开号：US20060247287A1

  公开（公告）日：2006-11-02

  The present invention relates to prodrugs and compositions thereof useful for treating or preventing Hepatitis C virus (HCV) infections. In particular, the present invention relates to prodrugs of substituted diphenyl-, diheteroaryl- and mixed phenyl heteroaryl substituted five-membered heterocycle compounds, compositions comprising the compounds and the use of such compounds and compositions to inhibit HCV replication and/or proliferation as a therapeutic approach towards the treatment and/or prevention of HCV infections in humans and animals.

  本发明涉及前药及其组合物，用于治疗或预防丙型肝炎病毒（HCV）感染。具体而言，本发明涉及取代二苯基、二杂环基和混合苯基杂环基取代的五元杂环化合物的前药，包含该化合物的组合物以及利用这些化合物和组合物来抑制HCV复制和/或增殖，作为治疗和/或预防人类和动物HCV感染的治疗方法。
• 3-PYRIMIDIN-4-YL-OXAZOLIDIN-2-ONES AS INHIBITORS OF MUTANT IDH
  申请人：VESTAS WIND SYSTEMS A/S

  公开号：US20140235620A1

  公开（公告）日：2014-08-21

  The invention is directed to a compound of formula (I) or a pharmaceutically acceptable salt thereof, wherein R 1 -R 6 are defined herein. The invention is also directed to compositions containing a compound of formula (I) and to the use of such compounds in the inhibition of mutant IDH proteins having a neomorphic activity. The invention is further directed to the use of a compound of formula (I) in the treatment of diseases or disorders associated with such mutant IDH proteins including, but not limited to, cell-proliferation disorders, such as cancer.

  该发明涉及公式（I）的化合物或其药用盐，其中R1-R6在此处定义。该发明还涉及含有公式（I）化合物的组合物，以及利用这些化合物抑制具有新型活性的突变IDH蛋白。该发明还涉及利用公式（I）的化合物治疗与这些突变IDH蛋白相关的疾病或紊乱，包括但不限于细胞增殖紊乱，如癌症。