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1-(3-O-benzyl-5-O-methanesulfonyl-4-C-methanesulfonyloxymethyl-β-D-erythro-pentofuranosyl)thymine | 293751-06-1

中文名称
——
中文别名
——
英文名称
1-(3-O-benzyl-5-O-methanesulfonyl-4-C-methanesulfonyloxymethyl-β-D-erythro-pentofuranosyl)thymine
英文别名
1-(3-O-benzyl-4-C-methanesulfonoxymethyl-5-O-methanesulfonyl-β-D-ribofuranosyl)thymine;1-(3-O-Benzyl-5-O-methanesulfonyl-4-C-methanesulfonyloxymethyl-beta-D-erythro-pentofuranosyl)thymine;[(3S,4R,5R)-4-hydroxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)-2-(methylsulfonyloxymethyl)-3-phenylmethoxyoxolan-2-yl]methyl methanesulfonate
1-(3-O-benzyl-5-O-methanesulfonyl-4-C-methanesulfonyloxymethyl-β-D-erythro-pentofuranosyl)thymine化学式
CAS
293751-06-1
化学式
C20H26N2O11S2
mdl
——
分子量
534.565
InChiKey
KGOUDEBGIAOXFH-SOLBZPMBSA-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):
    -1.1
  • 重原子数:
    35
  • 可旋转键数:
    10
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    192
  • 氢给体数:
    2
  • 氢受体数:
    11

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
    • 1
    • 2
    • 3

反应信息

点击查看最新优质反应信息

文献信息

  • [EN] SYNTHESIS OF LOCKED NUCLEIC ACID DERIVATIVES<br/>[FR] SYNTHÈSE DE DÉRIVÉS D'ACIDES NUCLÉIQUES LNA
    申请人:SANTARIS PHARMA AS
    公开号:WO2003095467A1
    公开(公告)日:2003-11-20
    The invention relates to a novel strategy for the synthesis of Locked Nucleic Acid derivatives, such as α-L-oxy-LNA, amino-LNA, α-L-amino-LNA, thio-LNA, α-L-thio-LNA, seleno-LNA and methylene LNA, which provides scalable high yielding reactions utilising intermediates that also can produce other LNA analogues such as oxy-LNA. Also, the compounds of the formula X are important intermediates that may be reacted with varieties of nucleophiles leading to a wide variety of LNA analogues. (Formula I)
    该发明涉及一种用于合成锁定核酸衍生物的新策略,例如α-L-氧基-LNA、氨基-LNA、α-L-氨基-LNA、硫基-LNA、α-L-硫基-LNA、硒基-LNA和亚甲基-LNA,该策略利用中间体进行可扩展高产率反应,这些中间体还可以产生其他LNA类似物,如氧基-LNA。此外,式X的化合物是重要的中间体,可以与多种亲核试剂发生反应,从而形成各种LNA类似物。
  • Synthesis of locked nucleic acid derivatives
    申请人:——
    公开号:US20040014959A1
    公开(公告)日:2004-01-22
    The invention relates to a novel strategy for the synthesis of Locked Nucleic Acid derivatives, such as &agr;-L-oxy-LNA, amino-LNA, &agr;-L-amino-LNA, thio-LNA, &agr;-L-thio-LNA, seleno-LNA and methylene LNA, which provides scalable high yielding reactions utilising intermediates that also can produce other LNA analogues such as oxy-LNA. Also, the compounds of the formula X are important intermediates that may be reacted with varieties of nucleophiles leading to a wide variety of LNA analogues. 1
    该发明涉及一种用于合成锁定核酸衍生物的新策略,例如α-L-氧基-LNA、氨基-LNA、α-L-氨基-LNA、硫基-LNA、α-L-硫基-LNA、硒基-LNA和亚甲基-LNA,该策略利用中间体进行可扩展的高产率反应,这些中间体还可以产生其他LNA类似物,如氧基-LNA。另外,公式X的化合物是重要的中间体,可以与多种亲核试剂反应,生成各种LNA类似物。
  • Convenient Syntheses of 7-Hydroxy-1-(hydroxymethyl)- 3-(thymin-1-yl)-2,5-dioxabicyclo[2.2.1]heptanes:  α-<scp>l</scp>-Ribo- and α-<scp>l</scp>-Xylo-Configured LNA Nucleosides
    作者:Anders E. Håkansson、Alexei A. Koshkin、Mads D. Sørensen、Jesper Wengel
    DOI:10.1021/jo000232g
    日期:2000.8.1
    Synthesis of the diastereoisomeric LNA (locked nucleic acid) nucleosides 1-(2-O,4-C-methylene-alpha-L-ribofuranosyl)thymine (6) and 1-(2-O,4-C-methylene-alpha-L-xylofuranosyl)thymine (13) are reported via convenient reaction cascades from di-O-p-toluenesulfonyl and tri-O-methanesulfonyl nucleoside derivatives 3, 7, and 10.
    非对映异构LNA(锁核酸)核苷1-(2-O,4-C-亚甲基-α-L-呋喃呋喃糖基)胸腺嘧啶(6)和1-(2-O,4-C-亚甲基-α-通过二-对-甲苯磺酰基和三-O-甲磺酰基核苷衍生物3、7和10的便捷反应级联报道了L-木呋喃糖基)胸腺嘧啶(13)。
  • Synthesis of [2.2.1]bicyclo nucleosides
    申请人:Exiqon A/S
    公开号:US20030092905A1
    公开(公告)日:2003-05-15
    A synthesis of [2.2.1]bicyclo nucleosides which is shorter and provides higher overall yields proceeds via the key intermediate of the general formula III, wherein R 4 and R 5 are, for instance, sulfonates and R 7 is, for instance, a halogen or an acetate. From compounds of the general formula II, such as 3-O-aryl-4-C-hydroxymethyl-1,2-O-isopropylidene-&agr;-D-ribofuranose, intermediates of the general formula III are suitable for coupling with silylated nucleobases. Upon one-pot base-induced ring-closure and desulfonation of the formed [2.2.1]bicyclo nucleoside, a short route to each the LNA (Locked Nucleic Acid) derivatives of adenosine, cytosine, uridine, thymidine and guanidine is demonstrated. The use of the 5′-sulfonated ring-closed intermediate also allows for synthesis of 5′-amino- and thio-LNAs. 1
    通过通式III的关键中间体进行合成[2.2.1]双环核苷,该方法较短且提供更高的总收率,其中R4和R5例如为磺酸盐,R7例如为卤素或醋酸盐。从通式II的化合物,例如3-O-芳基-4-C-羟甲基-1,2-O-异丙基亚-D-核糖,通式III的中间体适用于与硅化核苷碱进行偶联。通过一锅法碱催化环闭合和去磺酸化形成的[2.2.1]双环核苷,演示了腺嘌呤、胞嘧啶、尿嘧啶、胸腺嘧啶和鸟嘌呤的LNA(锁定核酸)衍生物的短路线。使用5'-磺酸化环闭合中间体还允许合成5'-氨基和硫代-LNA。
  • SYNTHESIS OF LOCKED NUCLEIC ACID DERIVATIVES
    申请人:Detlef Sorensen Mads
    公开号:US20100216983A1
    公开(公告)日:2010-08-26
    The invention relates to a novel strategy for the synthesis of Locked Nucleic Acid derivatives, such as α- L -oxy-LNA, amino-LNA, α- L -amino-LNA, thio-LNA, α- L -thio-LNA, seleno-LNA and methylene LNA, which provides scalable high yielding reactions utilising intermediates that also can produce other LNA analogues such as oxy-LNA. Also, the compounds of the formula X are important intermediates that may be reacted with varieties of nucleophiles leading to a wide variety of LNA analogues.
    本发明涉及一种新的合成锁定核酸衍生物的策略,例如α-L-氧基-LNA,氨基-LNA,α-L-氨基-LNA,硫基-LNA,α-L-硫基-LNA,硒基-LNA和亚甲基LNA,它提供可扩展的高产率反应,利用中间体还可以产生其他LNA类似物,例如氧基-LNA。此外,式X的化合物是重要的中间体,可与多种亲核试剂反应,导致各种LNA类似物的广泛产生。
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