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2'-O-(2-cyanoethoxymethyl)uridine | 877774-37-3

中文名称
——
中文别名
——
英文名称
2'-O-(2-cyanoethoxymethyl)uridine
英文别名
3-[[(2R,3R,4R,5R)-2-(2,4-dioxopyrimidin-1-yl)-4-hydroxy-5-(hydroxymethyl)oxolan-3-yl]oxymethoxy]propanenitrile
2'-O-(2-cyanoethoxymethyl)uridine化学式
CAS
877774-37-3
化学式
C13H17N3O7
mdl
——
分子量
327.294
InChiKey
FDIUZJXCMKZLCA-HJQYOEGKSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    -1.8
  • 重原子数:
    23
  • 可旋转键数:
    7
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.62
  • 拓扑面积:
    141
  • 氢给体数:
    3
  • 氢受体数:
    8

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • METHOD FOR DETACHING PROTECTING GROUP ON NUCLEIC ACID
    申请人:Shiba Yoshinobu
    公开号:US20090149645A1
    公开(公告)日:2009-06-11
    A method is provided for removing a 2-cyanoethoxymethyl (CEM) group and substituting the 2′-hydroxyl group of each ribose of an oligonucleic acid derivative with good reproducibility and high efficiency.
    提供了一种方法,用于去除2-氰乙氧甲基(CEM)基团,并将寡核苷酸衍生物的每个核糖的2'-羟基以良好的可重复性和高效率进行置换。
  • Phosphoramidite Compound And Method For Producing Oligo-Rna
    申请人:Ohgi Tadaaki
    公开号:US20070282097A1
    公开(公告)日:2007-12-06
    An object of the present invention is to provide a useful and novel phosphoramidite compound for the synthesis of oligo-RNA. A phosphoramidite compound represented by general formula (1), wherein: B X represents a nucleobase optionally having a protecting group; and R 1 is a substituent represented by general formula (2), wherein: R 11 , R 12 and R 13 are the same or different and each represents hydrogen or alkoxy; R 2a and R 2b are the same or different and each represents alkyl, or R 2a and R 2b taken together with the adjacent nitrogen atom may form a 5- to 6-membered saturated amino cyclic group, the amino cyclic group optionally having an oxygen or sulfur atom as a ring-composing member in addition to the adjacent nitrogen atom; and WG 1 and WG 2 are the same or different and each represents an electron-withdrawing group.
    本发明的目的是提供一种用于合成寡聚核糖核酸的有用和新颖的磷酰胺酯化合物。一种由通式(1)表示的磷酰胺酯化合物,其中:BX代表一个核碱基,可选地具有保护基;而R1是由通式(2)表示的取代基,其中:R11、R12和R13相同或不同,每个代表氢或烷氧基;R2a和R2b相同或不同,每个代表烷基,或者R2a和R2b与相邻的氮原子一起可以形成5-至6-环饱和氨基环族,该氨基环族可选地具有一个氧或硫原子作为环成员,除了相邻的氮原子之外;而WG1和WG2相同或不同,每个代表一个电子吸引基团。
  • METHOD FOR INTRODUCING A NUCLEIC-ACID PROTECTING GROUP
    申请人:Kitagawa Hidetoshi
    公开号:US20090286970A1
    公开(公告)日:2009-11-19
    The present invention relates to a simple, economical method for introducing substituent (I) at the 2′-hydroxyl group of the ribose of a ribonucleic acid derivative whose 3′-hydroxyl group and 5′-hydroxyl group are protected with a silicon protecting group, wherein WG 1 represents an electron-withdrawing group: The invention also relates to a method for producing a ribonucleic acid derivative of formula (3), comprising the reaction of a ribonucleic acid derivative of formula (1) with a monothioacetal compound of formula (2) to produce the ribonucleic acid derivative of formula (3), using iodine as the reagent for halogenating the sulfur atom of the monothioacetal compound of formula (2) in the presence of an acid: In formulae (1), (2), and (3), Bz represents a nucleobase which may or may not have a protecting group; WG 1 represents an electron-withdrawing group; R 3 represents alkyl or aryl; and A represents a silicon substituent.
    本发明涉及一种简单、经济的方法,用于在核糖核酸衍生物的核糖2'-羟基上引入取代基(I),其中该核糖核酸衍生物的3'-羟基和5'-羟基被硅保护基保护,其中WG1代表一个电子吸引基团。该发明还涉及一种制备式(3)的核糖核酸衍生物的方法,包括将式(1)的核糖核酸衍生物与式(2)的单硫缩醛化合物反应,以产生式(3)的核糖核酸衍生物,使用碘作为卤代单硫缩醛化合物的试剂,在酸的存在下卤代单硫缩醛化合物的硫原子。在式(1)、(2)和(3)中,Bz代表可能具有保护基的核碱基;WG1代表一个电子吸引基团;R3代表烷基或芳基;A代表硅取代基。
  • METHOD FOR REMOVAL OF NUCLEIC ACID-PROTECTING GROUP
    申请人:Kitagawa Hidetoshi
    公开号:US20090312534A1
    公开(公告)日:2009-12-17
    A method is provided for efficiently removing the silicon substituent which protects the 3′-hydroxyl group and the 5′-hydroxyl group of a ribose of a ribonucleic acid derivative in which the 2′-hydroxyl group of the ribose is protected with the following substituent (I) where WG1 represents an electron withdrawing group, and the 3′-hydroxyl group and the 5′-hydroxyl group of the ribose are protected with a silyl protecting group.
    提供了一种高效去除硅代替基的方法,该硅代替基保护着核糖核酸衍生物的3'-羟基和5'-羟基,其中核糖的2'-羟基被以下代替基(I)保护,其中WG1代表电子吸引基团,并且核糖的3'-羟基和5'-羟基被硅保护基保护。
  • Method for detaching protecting group on nucleic acid
    申请人:Nippon Shinyaku Co., Ltd.
    公开号:US08158775B2
    公开(公告)日:2012-04-17
    The present invention provides a method for removing a 2-cyanoethoxymethyl (CEM) group, which substitutes the 2′-hydroxyl group of each ribose of an oligonucleic acid derivative, with good reproducibility and high efficiency. The present invention further provides a method for producing an oligonucleic acid derivative represented by the following general formula (11), characterized by using a sulfoxide-based solvent or an amide-based solvent or a mixture thereof as a reaction solvent in the step of removing a protecting group, which protects the 2′-hydroxyl group of each ribose of an oligonucleic acid derivative represented by the following general formula (10) by allowing TBAF to act on the oligonucleic acid derivative.
    本发明提供了一种去除2-氰乙氧甲基(CEM)基团的方法,该基团替代了寡核苷酸衍生物中每个核糖的2'-羟基,具有良好的重现性和高效性。本发明进一步提供了一种通过在去除保护基的步骤中使用亚砜基溶剂或酰胺基溶剂或其混合物作为反应溶剂,使TBAF作用于以下通式(10)所表示的寡核苷酸衍生物的每个核糖的2'-羟基的保护基,从而制备以下通式(11)所表示的寡核苷酸衍生物的方法。
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