(9ci)-1-(三氟乙酰基)-2-吡咯烷甲醇 | 245051-65-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 中文名称: (9ci)-1-(三氟乙酰基)-2-吡咯烷甲醇
• 英文名称: 2,2,2-trifluoro-1-[2-(hydroxymethyl)pyrrolidin-1-yl]ethanone
• 英文别名: 2,2,2-Trifluoro-1-[2-(hydroxymethyl)pyrrolidin-1-yl]ethan-1-one
• CAS: 245051-65-4
• 化学式: C₇H₁₀F₃NO₂
• 分子量: 197.157
• InChiKey: MJLRPTJLURGFSY-UHFFFAOYSA-N

物化性质

• 沸点：
  309.5±37.0 °C(Predicted)
• 密度：
  1.350±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  40.5
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  (9ci)-1-(三氟乙酰基)-2-吡咯烷甲醇 在 4-二甲氨基吡啶 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 、 三乙胺 、 sodium iodide 作用下， 以 二氯甲烷 为溶剂， 反应 51.0h， 生成
  参考文献：
  名称：

  环烯胺和3-N螺环丙基系统的廉价数克级合成†

  摘要：

  环烯胺是许多合成和药理学目标的重要合成子。在这里，我们报道了一种廉价的，无催化剂的，具有外环双键和四至七元环的环状烯胺的多克级合成方法。与先前描述的用于环状烯胺合成的方法相比，该策略更有利于扩大规模，允许在环系统周围进行官能化，并且对N-保护基的性质较不敏感。此外，我们探索这些烯胺在合成高应变螺环3N-环丙基支架中的应用。

  DOI：

  10.1039/c7ob02659e
• 作为产物：
  描述：

  三氟乙酸乙酯 、 吡咯烷-2-甲醇 在 三乙胺 作用下， 以 甲醇 为溶剂， 反应 20.0h， 生成 (9ci)-1-(三氟乙酰基)-2-吡咯烷甲醇
  参考文献：
  名称：

  环烯胺和3-N螺环丙基系统的廉价数克级合成†

  摘要：

  环烯胺是许多合成和药理学目标的重要合成子。在这里，我们报道了一种廉价的，无催化剂的，具有外环双键和四至七元环的环状烯胺的多克级合成方法。与先前描述的用于环状烯胺合成的方法相比，该策略更有利于扩大规模，允许在环系统周围进行官能化，并且对N-保护基的性质较不敏感。此外，我们探索这些烯胺在合成高应变螺环3N-环丙基支架中的应用。

  DOI：

  10.1039/c7ob02659e

文献信息

• SINGLE-STRANDED NUCLEIC ACID MOLECULE FOR CONTROLLING GENE EXPRESSION
  申请人：Ohgi Tadaaki

  公开号：US20120010271A1

  公开（公告）日：2012-01-12

  Provided is a novel nucleic acid molecule that can inhibit the expression of a gene and can be produces easily and efficiently. The nucleic acid molecule is a single-stranded nucleic acid molecule including an expression inhibitory sequence that inhibits expression of a target gene. The single-stranded nucleic acid molecule includes, in sequence from the 5′ side to the 3′ side: a 5′ side region (Xc); an inner region (Z); and a 3′ side region (Yc). The inner region (Z) is composed of an inner 5′ side region (X) and an inner 3′ side region (Y) that are linked to each other. The 5′ side region (Xc) is complementary to the inner 5′ side region (X). The 3′ side region (Yc) is complementary to the inner 3′ side region (Y). At least one of the inner region (Z), the 5′ side region (Xc), and the 3′ side region (Yc) includes the expression inhibitory sequence. According to this single-stranded nucleic acid molecule, it is possible to inhibit the expression of the target gene.

  提供了一种新型的核酸分子，可以抑制基因表达，并且可以轻松高效地制备。该核酸分子是一种单链核酸分子，包括一个抑制目标基因表达的表达抑制序列。从5'端到3'端，该单链核酸分子包括：5'端区域（Xc），内部区域（Z）和3'端区域（Yc）。内部区域（Z）由内部5'端区域（X）和内部3'端区域（Y）组成，二者相连。5'端区域（Xc）与内部5'端区域（X）互补。3'端区域（Yc）与内部3'端区域（Y）互补。至少其中之一包括表达抑制序列。通过这种单链核酸分子，可以抑制目标基因的表达。
• SINGLE-STRANDED NUCLEIC ACID MOLECULE HAVING NITROGEN-CONTAINING ALICYCLIC SKELETON
  申请人：Ohgi Tadaaki

  公开号：US20120035246A1

  公开（公告）日：2012-02-09

  Provided is a novel nucleic acid molecule that can be produced easily and efficiently and can inhibit the expression of a gene. The nucleic acid molecule is a single-stranded nucleic acid molecule including an expression inhibitory sequence that inhibits expression of a target gene. The single-stranded nucleic acid molecule includes: a region (X); a linker region (Lx); and a region (Xc). The linker region (Lx) is linked between the regions (Xc) and (Xc). The region (Xc) is complementary to the region (X). At least one of the regions (X) and (Xc) includes the expression inhibitory sequence. The linker region (Lx) has a non-nucleotide structure including at least one of a pyrrolidine skeleton and a piperidine skeleton. According to this single-stranded nucleic acid molecule, it is possible to inhibit the expression of the target gene.

  提供了一种新型的核酸分子，可以轻松高效地制备，并能抑制基因表达。该核酸分子是一种单链核酸分子，包括一个抑制目标基因表达的表达抑制序列。该单链核酸分子包括：一个区域（X）；一个连接区域（Lx）；和一个区域（Xc）。连接区域（Lx）连接在区域（Xc）和（Xc）之间。区域（Xc）与区域（X）互补。至少其中一个区域（X）和（Xc）包含表达抑制序列。连接区域（Lx）具有非核苷酸结构，包括至少一个吡咯烷骨架和一个哌啶骨架。根据这种单链核酸分子，可以抑制目标基因的表达。
• Single-Stranded Nucleic Acid Molecule Having Nitrogen-Containing Alicyclic Skeleton
  申请人：BONAC CORPORATION

  公开号：US20140171633A1

  公开（公告）日：2014-06-19

  Provided is a novel nucleic acid molecule that can be produced easily and efficiently and can inhibit the expression of a gene. The nucleic acid molecule is a single-stranded nucleic acid molecule including an expression inhibitory sequence that inhibits expression of a target gene. The single-stranded nucleic acid molecule includes: a region (X); a linker region (Lx); and a region (Xc). The linker region (Lx) is linked between the regions (Xc) and (Xc). The region (Xc) is complementary to the region (X). At least one of the regions (X) and (Xc) includes the expression inhibitory sequence. The linker region (Lx) has a non-nucleotide structure including at least one of a pyrrolidine skeleton and a piperidine skeleton. According to this single-stranded nucleic acid molecule, it is possible to inhibit the expression of the target gene.

  提供一种新型核酸分子，可以轻松高效地制备，并且可以抑制基因表达。该核酸分子是一种单链核酸分子，包括一个抑制目标基因表达的表达抑制序列。该单链核酸分子包括：区域（X）；连接区域（Lx）；和区域（Xc）。连接区域（Lx）连接在区域（Xc）和（Xc）之间。区域（Xc）与区域（X）互补。区域（X）和（Xc）中至少有一个包含表达抑制序列。连接区域（Lx）具有非核苷酸结构，包括至少一个吡咯烷骨架和哌啶骨架。根据这种单链核酸分子，可以抑制目标基因的表达。
• Single-Stranded Nucleic Acid Molecule for Controlling Gene Expression
  申请人：BONAC CORPORATION

  公开号：US20150011605A1

  公开（公告）日：2015-01-08

  Provided is a novel nucleic acid molecule that is a single-stranded nucleic acid molecule including an expression inhibitory sequence that inhibits expression of a target gene. The single-stranded nucleic acid molecule includes, in sequence from the 5′ side to the 3′ side: a 5′ side region (Xc); an inner region (Z); and a 3′ side region (Yc). The inner region (Z) is composed of an inner 5′ side region (X) and an inner 3′ side region (Y) that are linked to each other. The 5′ side region (Xc) is complementary to the inner 5′ side region (X). The 3′ side region (Yc) is complementary to the inner 3′ side region (Y). At least one of the inner region (Z), the 5′ side region (Xc), and the 3′ side region (Yc) includes the expression inhibitory sequence.

  提供的是一种新型核酸分子，它是一种单链核酸分子，包括一个抑制目标基因表达的表达抑制序列。该单链核酸分子从5'端到3'端的序列包括：一个5'端区域（Xc）；一个内部区域（Z）；以及一个3'端区域（Yc）。内部区域（Z）由内部5'端区域（X）和内部3'端区域（Y）组成，它们彼此连接。5'端区域（Xc）与内部5'端区域（X）互补。3'端区域（Yc）与内部3'端区域（Y）互补。内部区域（Z）、5'端区域（Xc）和3'端区域（Yc）中至少有一个包含表达抑制序列。
• SINGLE-STRAND NUCLEIC ACID MOLECULE FOR CONTROLLING GENE EXPRESSION
  申请人：Bonac Corporation

  公开号：EP2431466A1

  公开（公告）日：2012-03-21

  Provided is a novel nucleic acid molecule that can inhibit the expression of a gene and can be produces easily and efficiently. The nucleic acid molecule is a single-stranded nucleic acid molecule including an expression inhibitory sequence that inhibits expression of a target gene. The single-stranded nucleic acid molecule includes, in sequence from the 5' side to the 3' side: a 5' side region (Xc); an inner region (Z); and a 3' side region (Yc). The inner region (Z) is composed of an inner 5' side region (X) and an inner 3' side region (Y) that are linked to each other. The 5' side region (Xc) is complementary to the inner 5' side region (X). The 3' side region (Yc) is complementary to the inner 3' side region (Y). At least one of the inner region (Z), the 5' side region (Xc), and the 3' side region (Yc) includes the expression inhibitory sequence. According to this single-stranded nucleic acid molecule, it is possible to inhibit the expression of the target gene.

  本发明提供了一种新型核酸分子，它可以抑制基因的表达，并能方便、高效地生产。该核酸分子是一种单链核酸分子，包括抑制靶基因表达的表达抑制序列。单链核酸分子从 5'侧到 3'侧依次包括：5'侧区域（Xc）、内部区域（Z）和 3'侧区域（Yc）。内部区域（Z）由相互连接的内部 5'边区域（X）和内部 3'边区域（Y）组成。5' 边区（Xc）与内部 5' 边区（X）互补。3'侧区域（Yc）与内部 3'侧区域（Y）互补。内部区域（Z）、5'侧区域（Xc）和 3'侧区域（Yc）中至少有一个包含表达抑制序列。根据这种单链核酸分子，可以抑制目的基因的表达。