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7-benzyl-7H-purine | 18346-06-0

中文名称
——
中文别名
——
英文名称
7-benzyl-7H-purine
英文别名
7-benzylpurine;7-Benzyl-7H-purin
7-benzyl-7H-purine化学式
CAS
18346-06-0
化学式
C12H10N4
mdl
——
分子量
210.238
InChiKey
KKUVNLTZHSEFQY-UHFFFAOYSA-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):
    1.6
  • 重原子数:
    16
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.08
  • 拓扑面积:
    43.6
  • 氢给体数:
    0
  • 氢受体数:
    3

SDS

SDS:4f0091866f7d17179317f952537ec605
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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

反应信息

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文献信息

  • C–H Amination of Purine Derivatives via Radical Oxidative Coupling
    作者:Zheng Luo、Ziyang Jiang、Wei Jiang、Dongen Lin
    DOI:10.1021/acs.joc.8b00066
    日期:2018.4.6
    An oxidative coupling reaction between purines and alkyl ethers/benzyl compounds was developed to synthesize a series of N9 alkylated purine derivatives using n-Bu4NI as a catalyst and t-BuOOH as an oxidant. This protocol uses commercially available, inexpensive catalysts and oxidants and has a wide range of substrates with a simple operation.
    开发了嘌呤与烷基醚/苄基化合物之间的氧化偶联反应,以n -Bu 4 NI为催化剂,t -BuOOH为氧化剂,合成了一系列N9烷基化的嘌呤衍生物。该方案使用可商购的,廉价的催化剂和氧化剂,并具有操作简单的多种底物。
  • Rapid construction of imidazopyridines from ortho-haloaminopyridines
    作者:Chaomin Li、Lily Chen、Dietrich Steinhuebel、Andrew Goodman
    DOI:10.1016/j.tetlet.2016.04.118
    日期:2016.6
    A practical strategy for the preparation of imidazopyridine derivatives from ortho-haloaminopyridines utilizing a two-step C–N coupling/cyclization reaction sequence has been developed. This procedure provides rapid and efficient access to many medicinally interesting imidazopyridine compounds and related imidazopyrazine/purine heterocycles.
    已开发出一种利用两步C–N偶联/环化反应序列从邻卤代氨基吡啶制备咪唑并吡啶衍生物的实用策略。该程序可快速有效地获得许多具有医学意义的咪唑并吡啶化合物和相关的咪唑并吡嗪/嘌呤杂环。
  • [EN] FUNCTIONALIZED NUCLEOTIDE DERIVATIVES<br/>[FR] DERIVES DE NUCLEOTIDES FONCTIONNALISES
    申请人:UNIV SYDDANSK
    公开号:WO2004106356A1
    公开(公告)日:2004-12-09
    A nucleotide derivative is disclosed, which in its 4' and/or 5' position on the sugar moiety is substituted with a group comprising a non-aromatic cyclid group comprising at least one nitrogen atom, said cyclid group optionally being substituted. The nucleotide monomer induces increased thermal stability of RNA:DNA, RNA:RNA or DNA:DNA duplexes, if said RNA and/or DNA strand comprises at least one said monomer. The nucleotides and oligonucleotides comprising at least one of said nucleotides can be used in therapy (such as antisense or antigene therapy) and in methods for synthesising polynucleotides (e.g. as a primer). The nucleotide derivative may also be used in a medicament. Further, the use of the nucleotide derivative for the preparation of a medicament for the treatment of diseases or disorders is also disclosed.
    本发明公开了一种核苷酸衍生物,其中在糖基上的4'和/或5'位置被取代为包含至少一个氮原子的非芳香环状基团,该环状基团可以被取代。如果RNA和/或DNA链中至少包含一个该单体,则该核苷酸单体能够诱导RNA:DNA,RNA:RNA或DNA:DNA双链的热稳定性增加。包括至少一个该核苷酸的核苷酸和寡核苷酸可以用于治疗(如反义或抗基因治疗)以及用于合成多核苷酸的方法(例如作为引物)。该核苷酸衍生物也可以用于药物。此外,本发明还公开了将该核苷酸衍生物用于制备治疗疾病或障碍的药物的用途。
  • Preparation and Crystal Structures of ­Purine 2,2′-, 6,6′-, and 8,8′-Dimers
    作者:Tomáš Tobrman、Petr Štěpnička、Ivana Císařová、Dalimil Dvořák
    DOI:10.1002/ejoc.200800017
    日期:2008.4
    N-dimethylformamide affords the corresponding 6,6′-, 2,2′-, and 8,8′-purine dimers in high yield. Cross-dimerization reactions of different iodo derivatives were attempted, but only mixtures containing the cross-coupled products, homodimers, or dehalogenation products were obtained. The crystal structures of 9,9′-dibenzyl- (1a) and 9,9′-bis(1-methylethyl)-9H,9′H-[6,6′]bipurinyl (1c) and the salt [1aH2]Br2
    在 N,N-二甲基甲酰胺中用噻吩-2-羧酸铜 (I) 或 3-甲基水杨酸铜 (I) 处理 9-或 7-取代的 6-、2- 或 8-碘嘌呤衍生物,得到相应的 6,6' -、2,2'- 和 8,8'- 嘌呤二聚体的高产率。尝试了不同碘衍生物的交叉二聚反应,但只获得了包含交叉偶联产物、同二聚体或脱卤产物的混合物。9,9'-二苄基-(1a)和9,9'-双(1-甲基乙基)-9H,9'H-[6,6']联嘌呤基(1c)及其盐[1aH2]Br2的晶体结构由单晶 X 射线衍射分析确定,揭示了广泛的氢键和 π···π 堆积相互作用。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)
  • [EN] PHOSPHITYLATION PROCESS<br/>[FR] PROCEDE DE PHOSPHITYLATION
    申请人:AVECIA BIOTECHNOLOGY INC
    公开号:WO2004035599A1
    公开(公告)日:2004-04-29
    A process for the phosphitylation of an alcohol or thiol with a phosphitylation agent in the presence of an activator is provided. The activator has the formula (1): wherein p is 0 or an integer from 1 to 4 and R for each occurrence is a substituent. Preferably X7 is O and p is 0. The activator is commonly employed as a salt complex with an organic base. Preferred alcohols or thiols include nucleosides and oligonucleotides. The process is particularly suited for the synthesis of phosphoramidites.
    提供了一种在活化剂存在下,使用磷酰化试剂对醇或硫醇进行磷酰化的方法。活化剂具有公式(1):其中p为0或1至4的整数,每次出现的R为取代基。最好X7为O,p为0。活化剂通常与有机碱形成盐络合物一起使用。首选的醇或硫醇包括核苷和寡核苷酸。该方法特别适用于磷酰胺酰胺的合成。
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