7-Oxo-2,3,6,7-tetrahydro[1,4]dioxino[2,3-g]quinoline-8-carbaldehyde

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: 7-Oxo-2,3,6,7-tetrahydro[1,4]dioxino[2,3-g]quinoline-8-carbaldehyde
• 英文别名: 7-oxo-3,6-dihydro-2H-[1,4]dioxino[2,3-g]quinoline-8-carbaldehyde
• 化学式: C₁₂H₉NO₄
• mdl: MFCD03658987
• 分子量: 231.208
• InChiKey: VWVPRWORPBEFSO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  17
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  64.6
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  3-(2-呋喃甲基)-2-亚磺酰基噻唑烷-4-酮 、 7-Oxo-2,3,6,7-tetrahydro[1,4]dioxino[2,3-g]quinoline-8-carbaldehyde 在 sodium acetate 、 溶剂黄146 作用下， 以99%的产率得到8-[(3-(furan-2-ylmethyl)-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-2,3-dihydro-6H-[1,4]dioxino[2,3-g]quinolin-7-one
  参考文献：
  名称：

  3-（呋喃-2-基甲基）-2-亚磺酰基-1,3-噻唑烷酮-4-一的新的5-亚烷基衍生物的合成和抗肿瘤活性

  摘要：

  摘要 3-（呋喃-2-基甲基）-2-亚磺酰基-1,3-噻唑烷丁-4-酮与芳族和杂环醛的反应提供了一系列先前未知的5-[（（杂）芳基亚甲基] -3-（呋喃- 2-基甲基）-2-亚磺酰基-1,3-噻唑烷酮-4。用亚硫酰氯处理3-（呋喃-2-基甲基）-2-亚磺酰基-1,3-噻唑烷丁-4-一，得到良好的收率3,3'-双（呋喃-2-基甲基）-2,2 '-二硫亚烷基-5,5'-bi-1,3-噻唑烷亚叉基-4,4'-二酮，在乙酸中被锌还原为3,3'-双（呋喃-2-基甲基）-2,2' -二亚磺酰基-5,5'-bi-1,3-噻唑烷-4,4'-二酮。筛选合成的化合物的抗肿瘤活性。

  DOI：

  10.1134/s107042802009016x

文献信息

• Bi-functional complexes and methods for making and using such complexes
  申请人：Gouliaev Alex Haahr

  公开号：US11225655B2

  公开（公告）日：2022-01-18

  The present invention is directed to a method for the synthesis of a bi-functional complex comprising a molecule part and an identifier oligonucleotide part identifying the molecule part. A part of the synthesis method according to the present invention is preferably conducted in one or more organic solvents when a nascent bi-functional complex comprising an optionally protected tag or oligonucleotide identifier is linked to a solid support, and another part of the synthesis method is preferably conducted under conditions suitable for enzymatic addition of an oligonucleotide tag to a nascent bi-functional complex in solution.

  本发明涉及一种合成双功能复合物的方法，该复合物包括分子部分和识别分子部分的识别寡核苷酸部分。根据本发明的合成方法的一部分优选在一种或多种有机溶剂中进行，此时包含可选保护标签或寡核苷酸标识符的新生双功能复合物与固体支持物相连接，合成方法的另一部分优选在适合于将寡核苷酸标签酶加到溶液中的新生双功能复合物的条件下进行。
• BI-FUNCTIONAL COMPLEXES AND METHODS FOR MAKING AND USING SUCH COMPLEXES
  申请人：Nuevolution A/S

  公开号：EP2558577A1

  公开（公告）日：2013-02-20
• BI-FUNCTINAL COMPLEXES AND METHODS FOR MAKING AND USING SUCH COMPLEXES
  申请人：Gouliaev Alex Haahr

  公开号：US20130281324A1

  公开（公告）日：2013-10-24

  The present invention is directed to a method for the synthesis of a bi-functional complex comprising a molecule part and an identifier oligonucleotide part identifying the molecule part. A part of the synthesis method according to the present invention is preferably conducted in one or more organic solvents when a nascent bi-functional complex comprising an optionally protected tag or oligonucleotide identifier is linked to a solid support, and another part of the synthesis method is preferably conducted under conditions suitable for enzymatic addition of an oligonucleotide tag to a nascent bi-functional complex in solution.
• [EN] BI-FUNCTIONAL COMPLEXES AND METHODS FOR MAKING AND USING SUCH COMPLEXES<br/>[FR] COMPLEXES BIFONCTIONNELS ET PROCÉDÉS DE FABRICATION ET D'UTILISATION DE TELS COMPLEXES
  申请人：NUEVOLUTION AS

  公开号：WO2011127933A1

  公开（公告）日：2011-10-20

  The present invention is directed to a method for the synthesis of a bi-functional complex comprising a molecule part and an identifier oligonucleotide part identifying the molecule part. A part of the synthesis method according to the present invention is preferably conducted in one or more organic solvents when a nascent bi-functional complex comprising an optionally protected tag or oligonucleotide identifier is linked to a solid support, and another part of the synthesis method is preferably conducted under conditions suitable for enzymatic addition of an oligonucleotide tag to a nascent bi-functional complex in solution.