(E)- 7-(1-ethoxy-ethoxy)-hept-5-en-1-ol | 1252593-01-3

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: (E)- 7-(1-ethoxy-ethoxy)-hept-5-en-1-ol
• CAS: 1252593-01-3
• 化学式: C₁₁H₂₂O₃
• 分子量: 202.294
• InChiKey: FVCMTPOTNRWNTK-FNORWQNLSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.76
• 重原子数：
  14.0
• 可旋转键数：
  10.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.82
• 拓扑面积：
  38.69
• 氢给体数：
  1.0
• 氢受体数：
  3.0

反应信息

• 作为反应物：
  描述：

  (E)- 7-(1-ethoxy-ethoxy)-hept-5-en-1-ol 在 4-甲基苯磺酸吡啶 、 三乙胺 作用下， 以 甲醇 、 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 5.0h， 生成 (E)-7-azidohept-2-en-1-ol
  参考文献：
  名称：

  Synthesis of 3′-O-fluorescently mono-modified reversible terminators and their uses in sequencing-by-synthesis

  摘要：

  Next-generation sequencing (NGS) technologies recently developed are now used for study of genomes from various organisms. Sequencing-by-synthesis (SBS) is a key strategy in the NGS. The SBS uses nucleotides so-called dual-modified reversible terminators (DRTs) in which bases are labeled with fluorophores and 3'-OH is protected with a reversibly cleavable chemical group, respectively. In this study, we examined the possibility of performing SBS with mono-modified reversible terminators (MRTs), in which the reversible blocking group on the 3'-OH plays a dual role as a fluorescent signal report as well as a chemical protection. We studied cyclic reversible termination by using two MRTs (dA and dT), wherein the modifications were two different fluorophores and cleavable to regenerate a free 3'-OH. We here demonstrated that SBS could be achieved with incorporation of MRTs by a DNA polymerase and correct base-calls based on the two different colors from the fluorophores. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2013.11.040
• 作为产物：
  描述：

  (E)-tert-butyl-[7-(1-ethoxy-ethoxy)-hept-5-enyloxy]-dimethyl-silane 在 四丁基氟化铵 作用下， 以 四氢呋喃 为溶剂， 反应 15.0h， 以98%的产率得到(E)- 7-(1-ethoxy-ethoxy)-hept-5-en-1-ol
  参考文献：
  名称：

  Synthesis of 3′-O-fluorescently mono-modified reversible terminators and their uses in sequencing-by-synthesis

  摘要：

  Next-generation sequencing (NGS) technologies recently developed are now used for study of genomes from various organisms. Sequencing-by-synthesis (SBS) is a key strategy in the NGS. The SBS uses nucleotides so-called dual-modified reversible terminators (DRTs) in which bases are labeled with fluorophores and 3'-OH is protected with a reversibly cleavable chemical group, respectively. In this study, we examined the possibility of performing SBS with mono-modified reversible terminators (MRTs), in which the reversible blocking group on the 3'-OH plays a dual role as a fluorescent signal report as well as a chemical protection. We studied cyclic reversible termination by using two MRTs (dA and dT), wherein the modifications were two different fluorophores and cleavable to regenerate a free 3'-OH. We here demonstrated that SBS could be achieved with incorporation of MRTs by a DNA polymerase and correct base-calls based on the two different colors from the fluorophores. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2013.11.040