摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

N2-isobutyryl-3',5'-di-O-tert-butyldimethylsilyl-2'-deoxyguanosine | 90362-51-9

中文名称
——
中文别名
——
英文名称
N2-isobutyryl-3',5'-di-O-tert-butyldimethylsilyl-2'-deoxyguanosine
英文别名
3',5'-bis-O-[(tert-butyl)dimethylsilyl]-2'-deoxy-N2-isobutyrylguanosine;N-(9-((2R,4S,5R)-4-((tert-butyldimethylsilyl)oxy)-5-(((tert-butyldimethylsilyl)oxy)methyl)tetrahydrofuran-2-yl)-6-oxo-6,9-dihydro-1H-purin-2-yl)isobutyramide;N-[9-[(2R,4S,5R)-4-[tert-butyl(dimethyl)silyl]oxy-5-[[tert-butyl(dimethyl)silyl]oxymethyl]oxolan-2-yl]-6-oxo-1H-purin-2-yl]-2-methylpropanamide
N<sup>2</sup>-isobutyryl-3',5'-di-O-tert-butyldimethylsilyl-2'-deoxyguanosine化学式
CAS
90362-51-9
化学式
C26H47N5O5Si2
mdl
——
分子量
565.861
InChiKey
GZUXINPXHRXMKS-IPMKNSEASA-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):
    5.41
  • 重原子数:
    38.0
  • 可旋转键数:
    8.0
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.77
  • 拓扑面积:
    120.36
  • 氢给体数:
    2.0
  • 氢受体数:
    8.0

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

  • Nucleotides, Part LXVII, The 2-Cyanoethyl and (2-Cyanoethoxy)carbonyl Group for Base Protection in Nucleoside and Nucleotide Chemistry
    作者:Claudia Merk、Tilman Reiner、Evgeny Kvasyuk、Wolfgang Pfleiderer
    DOI:10.1002/1522-2675(20001220)83:12<3198::aid-hlca3198>3.0.co;2-q
    日期:2000.12.20
    The amino functions of the common 2′-deoxyribo- and ribonucleosides were blocked by the (2-cyanoethoxy)carbonyl group on treatment with 2-cyanoethyl carbonochloridate (5) or 1-[(2-cyanoethoxy)carbonyl]-3-methyl-1H-imidazolium chloride (6) leading to 7, 18, 8, 19, 9, and 20. In 2′-deoxyguanosine, the amide group was additionally blocked at the O6 position by the 2-cyanoethyl (27) and 2-(4-nitrophenyl)ethyl
    在用 2-基乙基碳酸酯 (5) 或 1-[(2-基乙氧基)羰基]-3-甲基-处理时,常见的 2'-脱氧核糖核糖核苷的基官能团被 (2-基乙氧基)羰基封闭。 1H-咪唑化物 (6) 产生 7, 18, 8, 19, 9 和 20。在 2'-脱氧鸟苷中,酰胺基团在 O6 位被 2-乙基 (27) 和 2-( 4-硝基苯基)乙基(31, 32)。关于通过 β-消除裂解 ce/ceoc 和 npe/npeoc 基团的比较动力学研究揭示了有关核碱基不同位点的各种封闭基团的容易性和顺序脱保护的有价值的信息。
  • Synthesis of Oligodeoxynucleotides Using Fully Protected Deoxynucleoside 3′-Phosphoramidite Building Blocks and Base Recognition of Oligodeoxynucleotides Incorporating N3-Cyano-Ethylthymine
    作者:Hirosuke Tsunoda、Tomomi Kudo、Akihiro Ohkubo、Kohji Seio、Mitsuo Sekine
    DOI:10.3390/molecules15117509
    日期:——
    Oligodeoxynucleotide (ODN) synthesis, which avoids the formation of side products, is of great importance to biochemistry-based technology development. One side reaction of ODN synthesis is the cyanoethylation of the nucleobases. We suppressed this reaction by synthesizing ODNs using fully protected deoxynucleoside 3'-phosphoramidite building blocks, where the remaining reactive nucleobase residues
    寡聚脱氧核苷酸 (ODN) 合成避免了副产物的形成,对于基于生物化学的技术开发具有重要意义。ODN 合成的一个副反应是核碱基的乙基化。我们通过使用完全受保护的脱氧核苷 3'-亚酰胺结构单元合成 ODN 来抑制该反应,其中剩余的反应性核碱基残基被酰基-、二酰基-和酰基-氧乙烯型基团完全保护。对核碱基位点乙基化的详细分析表明,胸腺嘧啶碱基的 N3 保护有效地抑制了丙烯腈的迈克尔加成。使用亚酰胺方法合成了包含 N3-乙基胸腺嘧啶的 ODN,并检查了涉及该 ODN 模板的引物延伸反应。其结果,
  • 2-Aminopurine derivatives with C6-substituted olefin as novel cross-linking agents and the synthesis of the corresponding β-phosphoramidite precursors
    作者:Fumi Nagatsugi、Kengo Uemura、Shouji Nakashima、Minoru Maeda、Shigeki Sasaki
    DOI:10.1016/s0040-4020(97)00069-0
    日期:1997.3
    The 6-vinylated 2-aminopurine nucleoside (1), which was prepared by the Pd(0)-catalyzed cross-coupling reaction using guanosine 6-O-tosylate and vinyl-tributylstannane, has been demonstrated as a potential cross-linking agent. However, attempts for its incorporation into oligonucleotides were unsuccessful because of the high reactivity toward nucleophiles. In this study, new 2'-deoxy nucleoside derivatives with 6-(2-substituted vinyl)-2-aminopurine were designed to diminish the reactivity of the vinyl group. These new nucleosides have been shown to maintain reactivity toward potent nucleophiles such as butylamine and thiols, suggesting that they would form cross-linking with the target nucleobase due to the proximity within the sense-antisense duplex. Thus, the corresponding beta-phosphoramidite precursors were successfully prepared, and were applied to an automated oligonucletotide synthesizer. (C) 1997 Elsevier Science Ltd.
  • Modification of guanine bases: reaction of N2-acylated guanine nucleosides with dichloro-(N,N-diisopropylamino)phosphine
    作者:Masad J. Damha、Kelvin K. Ogilvie
    DOI:10.1021/jo00368a037
    日期:1986.9
  • WO2023/167908
    申请人:——
    公开号:——
    公开(公告)日:——
查看更多