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5-乙酰-2’,3’-双脱氧双脱氢肌苷 | 130676-57-2

中文名称
5-乙酰-2’,3’-双脱氧双脱氢肌苷
中文别名
5-乙酰-2',3'-双脱氧双脱氢肌苷
英文名称
1-(5-O-Acetyl-2,3-dideoxy-β-D-glycero-pent-2-enofuranosyl)hypoxanthine
英文别名
5'-O-acetyl-2',3'-didehydro-2',3'-dideoxyinosine;5'-acetoxy-D4I;2',3'-Didehydro-2',3'-dideoxyinosine-5'-acetate;[(2S,5R)-5-(6-oxo-1H-purin-9-yl)-2,5-dihydrofuran-2-yl]methyl acetate
5-乙酰-2’,3’-双脱氧双脱氢肌苷化学式
CAS
130676-57-2
化学式
C12H12N4O4
mdl
——
分子量
276.252
InChiKey
GPXQOAZINYNULZ-DTWKUNHWSA-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

  • 密度:
    1.60

计算性质

  • 辛醇/水分配系数(LogP):
    0
  • 重原子数:
    20
  • 可旋转键数:
    4
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.33
  • 拓扑面积:
    94.8
  • 氢给体数:
    1
  • 氢受体数:
    6

SDS

SDS:866acb549526fae66192689d4fb63f2d
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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

反应信息

  • 作为反应物:
    描述:
    5-乙酰-2’,3’-双脱氧双脱氢肌苷 在 palladium on activated charcoal 奎宁环4-二甲氨基吡啶氢气1,8-二氮杂双环[5.4.0]十一碳-7-烯三乙胺 作用下, 以 甲醇二氯甲烷 为溶剂, 反应 23.0h, 生成 O6-benzyl-2',3'-dideoxyinosine
    参考文献:
    名称:
    Synthesis of haptens for the development of immunoassays for the monitoring of intracellular anti-HIV nucleosides and nucleotides
    摘要:
    A series of nine modified dideoxynucleosides and dideoxynucleotides has been synthesized for preparing antigenic conjugates with keyhole lympet haemocyanin in order to produce specific antibodies, and develop immunoassays. Derivatives of ddI, ddA, d4T, 3TC, and the corresponding 5 ' -O-monophosphates were designed incorporating an amino spacer at the base for conjugation with the proteinic antigenic carrier. (C) 2001 Elsevier Science Ltd. All rights reserved.
    DOI:
    10.1016/s0040-4020(01)00800-6
  • 作为产物:
    描述:
    肌苷对甲苯磺酸 作用下, 以 二甲基亚砜N,N-二甲基甲酰胺乙腈 为溶剂, 反应 5.0h, 生成 5-乙酰-2’,3’-双脱氧双脱氢肌苷
    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'-二核苷。使用这种方法,可以高收率合成d4T,d4U,ddA和ddI。
  • A PROCESS FOR PREPARING DIDANOSINE
    申请人:Shanghai Aurisco International Trading Co., Ltd.
    公开号:EP1887013A1
    公开(公告)日:2008-02-13
    This invention provides a method for preparing didanosine. The method comprises removing a protecting group in position 5' of compound II by hydrolysis under basic reaction conditions, and simultaneously enolizing of the carbonyl group of the purine ring to obtain a stable salt, and then producing the salt of 2',3-dideoxyinosine through catalytic hydrogenation, which salt is finally converted with acid to yield the finished product.
    这项发明提供了一种制备地达诺辛的方法。该方法包括在碱性反应条件下通过解去除化合物II的5'位保护基,同时使嘌呤环的羰基发生醇化以获得稳定的盐,然后通过催化化产生2',3'-二脱氧肌苷的盐,最终将该盐与酸反应转化为最终产品。
  • Novel Process for the Preparation of Didanosine Using Novel Intermediates
    申请人:Parthasaradhi Reddy Bandi
    公开号:US20080293938A1
    公开(公告)日:2008-11-27
    present invention relates to novel crystalline alkali metal and alkaline earth metal salts of 2′,3′-dideoxy-2′,3′-didehydroinosine. The present invention also provides a novel process for preparation of didanosine in high yield and purity using novel intermediates. Thus, for example, 5′-O-acetyl-2′,3′-dideoxy-2′,3′-didehydroinosine is reacted with monomethyl amine to give 2′,3′-dideoxy-2′,3′-didehydro inosine, which is then reacted with sodium hydroxide and crystallized to give crystalline 2′,3′-dideoxy-2′,3′-didehydroinosine sodium salt. 2′,3′-Dideoxy-2′,3′-didehydroinosine sodium salt is hydrogenated using raney nickel catalyst in aqueous medium and then neutralized with hydrochloric acid to yield didanosine.
    本发明涉及2′,3′-二去-2′,3′-二肌苷的新型晶体碱属和碱土属盐。本发明还提供了一种使用新型中间体制备高产率和高纯度的地达诺辛的新工艺。例如,5′-O-乙酰基-2′,3′-二去-2′,3′-二肌苷与单甲基胺反应,得到2′,3′-二去-2′,3′-二肌苷,然后与氢氧化钠反应结晶,得到晶体2′,3′-二去-2′,3′-二肌苷钠盐。2′,3′-二去-2′,3′-二肌苷钠盐相中使用Raney催化剂进行化,然后用盐酸中和得到地达诺辛
  • Process for the production of purine nucleoside compounds
    申请人:Torii Takayoshi
    公开号:US20050171126A1
    公开(公告)日:2005-08-04
    2′,3′-didehydro-2′,3′-dideoxypurine nucleoside compounds and 2′,3′-dideoxypurine nucleoside compounds may be produced efficiently by treating a 3′-deoxy-3′-bromopurine nucleoside compound with a perfluoroalkanesulfonyl fluoride in the presence of a base to give a 2′,3′-didehydro-2′,3′-dideoxypurine nucleoside compound, which may be converted to a 2′,3′-dideoxypurine nucleoside compound, by catalytic hydrogenation.
    2′,3′-二去-2′,3′-二嘌呤核苷化合物和2′,3′-二嘌呤核苷化合物可以通过在碱的存在下用全氟烷磺酰处理3′--3′-嘌呤核苷化合物来高效制备,从而得到2′,3′-二去-2′,3′-二嘌呤核苷化合物,通过催化化可以将其转化为2′,3′-二嘌呤核苷化合物。
  • 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-2',3'-二核苷衍生物(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,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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