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9-(2',5'-di-O-acetyl-3'-bromo-3'-deoxy-β-D-xylofuranosyl)hypoxanthine | 125790-82-1

中文名称
——
中文别名
——
英文名称
9-(2',5'-di-O-acetyl-3'-bromo-3'-deoxy-β-D-xylofuranosyl)hypoxanthine
英文别名
9-(2,5-Di-O-acetyl-3-bromo-3-deoxy-beta-D-xylofuranosyl)-1,9-dihydro-6H-purin-6-one;[(2R,3S,4S,5R)-4-acetyloxy-3-bromo-5-(6-oxo-1H-purin-9-yl)oxolan-2-yl]methyl acetate
9-(2',5'-di-O-acetyl-3'-bromo-3'-deoxy-β-D-xylofuranosyl)hypoxanthine化学式
CAS
125790-82-1
化学式
C14H15BrN4O6
mdl
——
分子量
415.2
InChiKey
ZTAKVKMLLYGITM-SZRLZVLASA-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

物化性质

  • 沸点:
    667.8±55.0 °C(Predicted)
  • 密度:
    1.89±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    -0.1
  • 重原子数:
    25
  • 可旋转键数:
    6
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    121
  • 氢给体数:
    1
  • 氢受体数:
    8

SDS

SDS:0628c940e5db27583231d31f8952e813
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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
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量
    • 1
    • 2

反应信息

  • 作为反应物:
    描述:
    9-(2',5'-di-O-acetyl-3'-bromo-3'-deoxy-β-D-xylofuranosyl)hypoxanthineammonium hydroxidepotassium dihydrogenphosphate 、 recombinant E. coli purine nucleoside phosphorylase 、 三正丁基氢锡过氧化苯甲酰 作用下, 以 甲醇甲苯 为溶剂, 反应 292.0h, 生成 肌苷
    参考文献:
    名称:
    化学合成2-氯和2-氟代吡啶二酮
    摘要:
    摘要 两种方法的2-fluorocordycepin和2- chlorocordycepin的酶法合成进行了研究:(i)使用的3'-脱氧腺苷(虫草素)和3'-脱氧肌苷(3'dIno)为3-脱氧供体d -ribofuranose重组大肠杆菌嘌呤核苷磷酸化酶(PNP)催化2-氟-(2F Ade)和2-氯腺嘌呤(2Cl Ade)的糖基转移,以及(ii)使用2-氟腺苷和3'-脱氧肌苷交叉糖基化的底物和PNP作为生物催化剂。开发了一种从肌苷开始合成3'-脱氧肌苷的有效方法。但是,2Cl Ade和2F的溶解度非常差Ade是第一种方法的限制因素。第二种方法能够克服这个问题,并且从实际合成标题核苷的角度来看,它比前一种方法更具优势。发现通过PNP在3'dIno磷酸分解中形成的3-deoxy-α- d-呋喃呋喃糖-1-磷酸中间体分别是大肠杆菌胸苷(TP)和尿苷(UP)磷酸化酶的弱底物和边缘底物。最后,一锅煮级联变换3-脱氧d
    DOI:
    10.1055/s-0036-1590804
  • 作为产物:
    描述:
    参考文献:
    名称:
    An Efficient and General Synthesis of 5′-Esters of 2′,3′-Didehydro-2′,3′-dideoxynucleosides: A Facile Opening of 2′,3′-Orthoacetates of Ribonucleosides Followed by Reductive Elimination of the Halogenoacetates
    摘要:
    描述了一种从核糖核苷开始的三步反应序列,最终得到相应的5'-O-酰基-2',3'-二脱氧-2',3'-二氢核苷。关键中间体是溴乙酸酯,由2',3'-甲氧基亚乙基核苷与乙酰溴反应制得。利用锌-铜偶对溴乙酸酯进行还原消除,可在良好的总体产率下获得目标化合物。
    DOI:
    10.1055/s-1993-25853
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文献信息

  • SYNTHESIS OF 2′,3′-DIDEOXY-2′,3′-DIDEHYDRO NUCLEOSIDES VIA A SERENDIPITOUS ROUTE
    作者:Z. Guo、Y. S. Sanghvi、L. E. Brammer、T. Hudlicky
    DOI:10.1081/ncn-100002532
    日期:2001.3.31
    This paper describes a "green" synthesis of 2',3'-unsaturated 2',3'-dideoxynucleosides via an electrochemical reaction. Using this approach d4T, d4U, ddA and ddI can be synthesized in high yields.
    本文描述了通过电化学反应“绿色”合成2',3'-不饱和2',3'-二脱氧核苷。使用这种方法,可以高收率合成d4T,d4U,ddA和ddI。
  • Synthesis of 9-(2,3-Dideoxy-2-fluoro-β-<scp>d</scp>-<i>t</i><i>hreo</i>-pentofuranosyl)adenine (FddA) via a Purine 3‘-Deoxynucleoside
    作者:Satoshi Takamatsu、Tokumi Maruyama、Satoshi Katayama、Naoko Hirose、Masaki Naito、Kunisuke Izawa
    DOI:10.1021/jo0158985
    日期:2001.11.1
    A synthesis of 9-(2,3-dideoxy-2-fluoro-beta-D-threo-pentofuranosyl)adenine (1, FddA) via a 6-chloro-9-(3-deoxy-beta-D-erythro-pentofuranosyl)-9H-purine (9), which was readily obtained from inosine (5), is described. Fluorination at the C2'-beta position of the purine 3'-deoxynucleoside with diethylaminosulfur trifluoride was improved by the introduction of a 6-chloro group and proceeded in moderate
    经由6--9-(3-脱氧-β-D-赤型-五呋喃糖基)合成9-(2,3-二脱氧-2--β-D-苏-五呋喃糖基)腺嘌呤(1,FddA)描述了易于从肌苷(5)获得的)-9H-嘌呤(9)。通过引入6-基团可以改善嘌呤3'-脱氧核苷的C2'-β位置与三乙二化作用,并且产率中等。嘌呤3'-脱氧核苷衍生物也与三乙胺氟化氢进行亲核反应,并以良好的收率得到所需的化核苷。通过使用三乙胺氟化氢大大提高了化工艺的安全性和产率。
  • Methods for producing nucleoside derivatives and intermediates therefor
    申请人:Ajinomoto Co., Inc.
    公开号:US06090937A1
    公开(公告)日:2000-07-18
    Novel intermediates of nucleoside derivatives, of which the 6-position of the nucleic acid base moiety is substituted with a halogen atom, are produced. Using those novel intermediates, even substrates, of which the 3'-position of the saccharide moiety is deoxylated, can be substituted at the 2'-position at an extremely high yield. Specifically, by subjecting a 3'-deoxy derivative of inosine to 6-halogenation to give a 6-halide of the derivative, and then subjecting it to 2'-deoxylation/substitution with a fluorine atom or the like, followed by further subjecting it to substitution with an amino group, a hydroxyl group or any other intended substituent at the 6-positioned halogen atom, nucleoside derivatives are produced at a high yield. Methods for producing nucleoside derivatives including 9-(2,3-dideoxy-2-fluoro-.beta.-D-threo-pentofuranosyl)adenine (FddA) and their related compounds, in a simplified manner, at a high yield and at low costs, and especially Economical methods for substituting substrates, of which the 3'-position of the saccharide moiety is deoxylated, at the 2'-position to produce those nucleoside derivatives on an industrial scale are also provided.
    生产新型核苷衍生物的中间体,其中核酸碱基部分的6位被卤素原子取代。利用这些新型中间体,即使脱氧糖苷部分的3'-位也可以以极高的产率在2'-位进行取代。具体来说,通过将肌苷的3'-脱氧衍生物经过6-卤化处理,得到该衍生物的6-卤化物,然后进行2'-脱氧化/以原子等进行取代,随后进一步进行6-位卤素原子处的基团、羟基或其他取代基的取代,可以高产率地生产核苷衍生物。提供了一种简化方式、高产率、低成本地生产包括9-(2,3-脱氧-2--β-D-巯基-戊呋糖基)腺嘌呤(FddA)及其相关化合物的核苷衍生物的方法,特别是提供了一种经济的方法,用于在工业规模上取代脱氧糖苷部分的3'-位以在2'-位生产这些核苷衍生物
  • PROCESS FOR PRODUCING NUCLEIC ACID DERIVATIVES
    申请人:——
    公开号:US20020045744A1
    公开(公告)日:2002-04-18
    There can be provided an excellent industrial process for producing compounds having sugar-moiety hydroxyl groups or halogen atoms reduced in nucleic acids or in derivatives thereof by allowing O-thiocarbonyl derivatives of sugar-moiety hydroxyl groups or allowing halogenated derivatives in the sugar-moiety, in the nucleic acids or in derivatives thereof to react with any one of hypophosphorous acids (including salts thereof) and phosphites (esters) which are inexpensive, non-toxic and safely usable as radical reducing agents in industrial scale, in the presence of a radical reaction initiator. The process of the present invention is an industrially useful and highly safe process for reducing sugar-moiety hydroxyl groups and halogen atoms in nucleic acids or derivatives thereof (including nucleic acid-related compounds) at low costs.
    可以提供一个出色的工业过程,用于通过允许具有糖基羟基或卤原子的化合物在核酸或其衍生物中减少,通过允许糖基羟基的O-酰衍生物或在核酸中或其衍生物中允许卤代衍生物与任何一种廉价、无毒且安全可用作工业规模中的自由基还原剂的次磷酸(包括其盐)和磷酸酯(酯)反应,在自由基反应引发剂的存在下。本发明的工艺是一种在低成本下减少核酸或其衍生物(包括核酸相关化合物)中的糖基羟基和卤原子的工业上有用且高度安全的过程。
  • Process for preparing 2',3'-dideoxy nucleoside derivatives
    申请人:Ajinomoto Co., Inc.
    公开号:US05106962A1
    公开(公告)日:1992-04-21
    A process for preparing 2',3'-didehydro-2',3'-dideoxynucleoside derivatives (III) ##STR1## by reacting a compound (I) ##STR2## with a viologen (N,N'-dialkyl-4,4'-bipyridinium salt) is disclosed. In the formulae R.sup.1 is C.sub.1-12 acyl or sulfonyl, R.sup.2 is hydrogen, C.sub.1-12 acyl, C.sub.1-12 alkyl, C.sub.6-18 aralkyl, or silyl, X is a halogen atom, and B is a purine, pyrimidine, imidazole, or triazole base residue.
    揭示了一种制备2',3'-二去氢-2',3'-二脱氧核苷衍生物(III)的过程,该过程通过将化合物(I)与维奥洛根(N,N'-二烷基-4,4'-联吡啶盐)反应而得到。在公式中,R1是C1-12酰基或磺酰基,R2是氢,C1-12酰基,C1-12烷基,C6-18芳基烷基或基,X是卤素原子,B是嘌呤嘧啶咪唑或三唑碱基残基。
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