6-((tert-butyldimethylsilyl)oxy)hexan-1-amine | 124883-99-4

• 分子结构分类: 有机化合物 - 有机金属化合物 - 有机类金属化合物
• 英文名称: 6-((tert-butyldimethylsilyl)oxy)hexan-1-amine
• 英文别名: 6-[tert-butyl(dimethyl)silyl]oxyhexan-1-amine
• CAS: 124883-99-4
• 化学式: C₁₂H₂₉NOSi
• 分子量: 231.454
• InChiKey: NYXJYUIGQLUHGX-UHFFFAOYSA-N

物化性质

• 沸点：
  263.7±23.0 °C(Predicted)
• 密度：
  0.849±0.06 g/cm3(Predicted)
• 保留指数：
  1443.2

计算性质

• 辛醇/水分配系数(LogP)：
  3.53
• 重原子数：
  15
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  35.2
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 危险性防范说明：
  P264,P280,P302+P352,P305+P351+P338,P332+P313,P337+P313,P362
• 危险性描述：
  H315,H319

反应信息

• 作为反应物：
  描述：

  6-((tert-butyldimethylsilyl)oxy)hexan-1-amine 在 吡啶 、 4-二甲氨基吡啶 、 四丁基氟化铵 、 potassium carbonate 、 二异丙胺 作用下， 以 四氢呋喃 、 乙醚 、 水 、 苯 为溶剂， 反应 8.0h， 生成
  参考文献：
  名称：

  Control of folding and binding of oligonucleotides by use of a nonnucleotide linker

  摘要：

  A linker containing a terephthalamide group, -P(O)(O-)O(CH2)6NHC(O)C6H4C(O)NH(CH2)6OP(O)(O-)-, is shown to be an effective structural element for organizing oligonucleotide chains in solution. Capping a pair of complementary oligonucleotides with this linker leads to marked enhancement in stability of the Watson-Crick duplex structure. Joining a pair of thymidylate oligomers with this linker gives a compound exhibiting unusually high affinity for oligo(dA) strands; even a tetramer unit can be recognized in dilute solution. Presumably Hoogsteen as well as Watson-Crick hydrogen bonding stabilizes a bimolecular 'triplex". Both types of linkage (i.e., joining two complementary strands and joining two pyrimidine strands) are embodied in the novel compound, d(TTTTTT-X-TTTTTT-X-AAAAAA), and function jointly in stabilizing a doubly folded monomolecular triple stranded structure (T(m) 58-degrees-C, 1 M NaCl; -X- represents the terephthalamide linker group).

  DOI：

  10.1021/ja00049a003
• 作为产物：
  描述：

  2-[6-[Tert-butyl(dimethyl)silyl]oxyhexyl]isoindole-1,3-dione 在 hydrazine hydrate 作用下， 以 乙醇 为溶剂， 反应 16.0h， 以2 g的产率得到6-((tert-butyldimethylsilyl)oxy)hexan-1-amine
  参考文献：
  名称：

  [EN] IMINOSUGARS USEFUL FOR THE TREATMENT OF VIRAL DISEASES
  [FR] IMINOSUCRES UTILES POUR LE TRAITEMENT DE MALADIES VIRALES

  摘要：

  公开号：

  WO2016073652A8

文献信息

• Direct Synthesis of α-Amino Nitriles from Sulfonamides via Base-Mediated C–H Cyanation
  作者：Shasha Shi、Xianyu Yang、Man Tang、Jiefeng Hu、Teck-Peng Loh

  DOI：10.1021/acs.orglett.1c01232

  日期：2021.5.21

  Herein, we disclose a transition-metal-free reaction system that enables α-cyanation of sulfonamides through C–H bond cleavage for the preparation of α-amino nitriles, including difficult-to-access all-alkyl α-tertiary scaffolds. More than 50 substrate examples prove a wide functional group tolerance. Additionally, its synthetic practicality is highlighted by gram-scalability and the late-stage modification

  在这里，我们公开了一种无过渡金属的反应体系，该体系可使磺酰胺通过C–H键断裂进行α-氰化，以制备α-氨基腈，包括难以接近的全烷基α-叔骨架。超过50个底物实例证明了广泛的官能团耐受性。另外，其合成实用性通过克可缩放性和天然化合物的后期修饰得到突出。机理实验表明，该过程涉及通过碱促进的HF的消除而原位形成亚胺中间体。
• A Mild Method for the Synthesis of Carbamate-Protected Guanidines Using the Burgess Reagent
  作者：Toshikatsu Maki、Takayuki Tsuritani、Tatsuro Yasukata

  DOI：10.1021/ol5002208

  日期：2014.4.4

  A simple method for the synthesis of carbamate-protected guanidines from primary amines is described. A variety of thioureas derived from primary amines and isothiocyanates react with the Burgess reagent to give the corresponding guanidines via either a stepwise or one-pot procedure. By tuning the carbamoyl units of isothiocyanates and the Burgess reagent, differentially N,N′-diprotected guanidines

  描述了一种由伯胺合成氨基甲酸酯保护的胍的简单方法。衍生自伯胺和异硫氰酸酯的各种硫脲与Burgess试剂反应，通过逐步或一锅法得到相应的胍。通过调节异硫氰酸酯的氨基甲酰基单元和伯吉斯试剂，可以得到不同的N，N′-双保护的胍。产物的选择性脱保护得到N-单保护的胍。
• [EN] PYRIDINE DERIVATIVES AND METHODS OF USE<br/>[FR] DÉRIVÉS PYRIDINIQUES ET PROCÉDÉS D'UTILISATION
  申请人：LINK TECHNOLOGIES LTD

  公开号：WO2015132577A1

  公开（公告）日：2015-09-11

  The invention relates to compounds for use in the modification of compounds comprising nucleic acid sequences (such as oligonucleotides or the like), to modified oligonucleotides, to the delivery of modified oligonucleotides to cells and the like, and to the treatment of conditions by the delivery of modified oligonucleotides. The invention provides pyridine derived phosphoramidites, phosphorothioates, phosphate esters, solid supported equivalents, related oligonucleotides and the delivery of these to cells.

  该发明涉及用于修改包含核酸序列（如寡核苷酸等）的化合物的化合物，修改后的寡核苷酸，将修改后的寡核苷酸递送到细胞等，以及通过递送修改后的寡核苷酸来治疗疾病的方法。该发明提供了吡啶衍生磷酰胺酯、磷硫酸酯、磷酸酯、固相支持等价物、相关寡核苷酸以及将这些递送到细胞的方法。
• Design, Synthesis and Characterization of Pyrimidine based Thiazolidinedione Derivatives
  作者：Vijay Kumar Sharma、Anup Barde、Sunita Rattan

  DOI：10.14233/ajchem.2020.22565

  日期：——

  Novel thiazolidine-2,4-dione (TZD) based pyrimidine derivatives have been synthesized by Knoevenagel condensation reaction between thiazolidine-2,4-dione and amino pyrimidinyl aliphatic aldehydes followed by heterogeneous metal reduction. Synthetic strategy involved nucleophillic substitution of hydroxyl protected six membered aliphatic chain on 4,6-dichloropyrimidine followed by Suzuki coupling. This

  通过 2,4-二酮噻唑烷二酮与氨基嘧啶基脂肪醛的 Knoevenagel 缩合反应，然后进行非均相金属还原，合成了新型 2,4-二酮噻唑烷 (TZD) 嘧啶衍生物。合成策略涉及 4,6-二氯嘧啶上羟基保护的六元脂肪链的亲核取代，然后进行 Suzuki 偶联。这种方法具有区域选择性、高效且通用，可用于合成此类类似物
• 2,2,2-Trifluroenthanol promoted synthesis of unsymmetrical ureas from dioxazolones and amines via tandem lossen rearrangement/condensation process
  作者：Jian Li、Wang He、Pan Lei、Jiacheng Song、Jiyou Huo、Hongbo Wei、Hongjin Bai、Weiqing Xie

  DOI：10.1080/00397911.2021.1983605

  日期：2021.12.2

  (TFE) promoted synthesis of unsymmetric ureas was described. This approach enabled the construction of a variety of ureas from the readily prepared and easy-to-handle dioxazolones and amines via tandem Lossen rearrangement/condensation process. The reaction featured mild conditions for the urea synthesis under metal-free conditions, which was successively applied in the scale-up synthesis of herbicides

  摘要 描述了 2,2,2-三氟乙醇 (TFE) 促进不对称尿素的合成。这种方法能够通过串联洛森重排/缩合过程从易于制备且易于处理的二恶唑酮和胺中构建各种尿素。该反应具有在无金属条件下合成尿素的温和条件，该反应先后应用于除草剂Monuro和Isoproturon的放大合成。