N⁶-[(allyloxy)carbonyl]-2'-deoxyadenosine | 158391-93-6

• 分子结构分类: 有机化合物 - 核苷、核苷酸和类似物 - 嘌呤核苷
• 英文名称: N⁶-[(allyloxy)carbonyl]-2'-deoxyadenosine
• 英文别名: N⁶-allyloxycarbonyl-2'-deoxyadenosine；prop-2-enyl N-[9-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]purin-6-yl]carbamate
• CAS: 158391-93-6
• 化学式: C₁₄H₁₇N₅O₅
• 分子量: 335.319
• InChiKey: NSMBHUJYNQUJBB-IVZWLZJFSA-N

物化性质

• 密度：
  1.62±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.4
• 重原子数：
  24
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  132
• 氢给体数：
  3
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  N⁶-[(allyloxy)carbonyl]-2'-deoxyadenosine 在 吡啶 、 四氮唑 、 叔丁基过氧化氢 、 N,N-二异丙基乙胺 作用下， 以 异辛烷 、 二氯甲烷 、 乙腈 为溶剂， 反应 1.5h， 生成 [9-((2R,4S,5R)-5-(tert-Butyl-diphenyl-silanyloxymethyl)-4-{(2-cyano-ethoxy)-[1-(3,5-dimethoxy-phenyl)-2-oxo-2-phenyl-ethoxy]-phosphoryloxy}-tetrahydro-furan-2-yl)-9H-purin-6-yl]-carbamic acid allyl ester
  参考文献：
  名称：

  Inverse Phosphotriester DNA Synthesis Using Photochemically-Removable Dimethoxybenzoin Phosphate Protecting Groups

  摘要：

  A method has been developed to prepare short DNA sequences using light to deprotect a nucleoside 3'-phosphotriester, generating a phosphodiester useful for coupling with a free 5'-OH-nucleotide. The dimethoxybenzoin group is used as the photochemically-removable protecting group for the 3'-phosphate. Cyanoethyl is most effective as the second protecting group on the phosphodiester. Because the method is directed at the preparation and use of the DNA sequences while still bound to the support, allyl and allyloxycarbonyl protecting groups are used for the nitrogenous bases since, based on the work of Hayakawa and Noyori, they can be removed without cleaving the DNA from the support. Two simple trinucleotides have been prepared in solution using this method. It has been demonstrated that the photochemical deprotection conditions do not lead to the formation of cyclobutane dimers from adjacent T residues.

  DOI：

  10.1021/jo951593c
• 作为产物：
  描述：

  2'-脱氧腺苷 在 N-甲基咪唑 、 甲醇 、 硫酸氢铵 、 三乙胺 作用下， 以 1,4-二氧六环 、 二氯甲烷 为溶剂， 反应 50.5h， 生成 N⁶-[(allyloxy)carbonyl]-2'-deoxyadenosine
  参考文献：
  名称：

  A Convenient Way to N-Allyloxycarbonyl Protected Adenosine and Cytidine Derivatives

  摘要：

  开发了一种使用市售烯丙氧基羰基氯作为保护试剂，向腺嘧啶和胞嘧啶基上引入烯丙氧基羰基保护基的简便方法。

  DOI：

  10.1055/s-1998-1822

文献信息

• 1,1,1,3,3,3-Hexafluoro-2-propanol for the removal of the 4,4′-DimethoxytrityI protecting group from the 5′-hydroxyl of acid-sensitive nucleosides and nucleotides
  作者：Nelson J. Leonard、Neelima

  DOI：10.1016/0040-4039(95)01673-6

  日期：1995.10

  1,1,1,3,3,3-Hexafluoro-2-propanol is introduced as a suitable reagent and solvent for the detritylution of 5′-O-(4,4′-dimethoxytrityl)-nucleosides and -deoxynucleosides, especially those that are susceptible to N-glycosyl cleavage under more strongly acidic conditions.

  引入1,1,1,3,3,3-六氟-2-丙醇作为合适的试剂和溶剂，用于5'- O-（4,4'-二甲氧基三苯甲基）-核苷和-deoxynucleosides，特别是那些的脱三苯胺稀释在更强的酸性条件下易受N-糖基裂解的影响。
• A novel approach to oligodeoxyribonucleotides bearing phosphoric acid esters at the 3′-terminals via the phosphoramidite method with allyl protection: An efficient synthesis of base-labile nucleotide-amino acid and -peptide conjugates
  作者：Akira Sakakura、Yoshihiro Hayakawa、Hitoshi Harada、Masaaki Hirose、Ryoji Noyori

  DOI：10.1016/s0040-4039(99)00748-0

  日期：1999.6

  A new method for synthesis of 3′-end-phosphorylated DNA oligomers via the phosphoramidite method with allyl protection has been developed. This method is particularly useful for the preparation of derivatives with base-labile structures such as oligoDNA-OPO(OH)OCH2CH(R)Z, in which Z is an electron-withdrawing function. For example, a oligonucleotide-amino acid conjugate, 5′TGTCGACACCCAATT3′-OPO(OH)OCH2CH(NH2)COOH

  开发了一种新的通过烯丙基保护的亚磷酰胺法合成3'-端磷酸化DNA低聚物的新方法。此方法对于制备具有碱基不稳定结构的衍生物（例如oligoDNA-OPO（OH）OCH 2 CH（R）Z ）特别有用，其中Z是吸电子功能。例如，寡核苷酸-氨基酸偶联物，5' TGTCGACACCCAATT 3' -OPO（OH）OCH 2 CH（NH 2）COOH，和一个寡核苷酸-肽缀合物，5' TGTCGACACCCAATT 3' -OPO（OH）OCH 2 CH（已获得高纯度的NH 2 COOH。
• Improved Methods for the Preparation of 2′-Deoxyribonucleoside and Ribonucleoside 3′-Phosphoramidites with Allylic Protectors
  作者：Sophie B. Heidenhain、Yoshihiro Hayakawa

  DOI：10.1080/07328319908044842

  日期：1999.8

  Improved methods of preparing 2'-deoxyribonucleoside and ribonucleoside 3'-phosphoramidites with allylic protecting groups, which serve as useful building blocks, particularly for the synthesis of base-labile derivatives, are developed.
• A FACILE SYNTHESIS OF 5′-END SOLID-ANCHORED, 3′-END FREE OLIGODEOXYRIBONUCLEOTIDES VIA THE (5′ → 3′)-ELONGATED PHOSPHORAMIDITE STRATEGY
  作者：Akira Sakakura、Yoshihiro Hayakawa

  DOI：10.1081/ncn-100002082

  日期：2001.2.28

  It is demonstrated that not only N-2- but also O-6-protection of the guanine base is necessary for obtaining the oligodeoxyribonucleotides in high yields and at a high purity in the solid-phase synthesis via the (5 ' --> 3 ')-chain elongated phosphoramidite approach.