3-(5-fluoro-2-hydroxyphenyl)-3-oxopropanal

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 3-(5-fluoro-2-hydroxyphenyl)-3-oxopropanal
• 化学式: C₉H₇FO₃
• mdl: MFCD09475501
• 分子量: 182.151
• InChiKey: WRYOVNRBQKXURD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.111
• 拓扑面积：
  54.4
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2,5-二甲氧基-2,5-二氢呋喃 、 3-(5-fluoro-2-hydroxyphenyl)-3-oxopropanal 在 montmorillonite K₁₀ Clay 作用下， 反应 1.0h， 以29%的产率得到6-fluoro-3-(furan-2-yl)-4H-chromen-4-one
  参考文献：
  名称：

  由1-（2-羟苯基）丁烷-1,3-二酮和2,5-二甲氧基-2,5-二氢呋喃催化一锅合成3-（呋喃-2-基）-4H-色烯-4-酮在无溶剂条件下通过K10蒙脱土

  摘要：

  在无溶剂条件下，采用K10蒙脱土催化，开发了一种新型，简洁，高效的一锅合成3-（呋喃-2-基）-4 H-铬原子-4-酮的方法。

  DOI：

  10.1039/c6gc00704j
• 作为产物：
  描述：

  5-氟-2-羟基苯乙酮 、 甲酸乙酯 在 sodium hydride 作用下， 以 四氢呋喃 为溶剂， 生成 3-(5-fluoro-2-hydroxyphenyl)-3-oxopropanal 、 6-fluoro-2-hydroxy-2,3-dihydrochromen-4-one
  参考文献：
  名称：

  由1-（2-羟苯基）丁烷-1,3-二酮和2,5-二甲氧基-2,5-二氢呋喃催化一锅合成3-（呋喃-2-基）-4H-色烯-4-酮在无溶剂条件下通过K10蒙脱土

  摘要：

  在无溶剂条件下，采用K10蒙脱土催化，开发了一种新型，简洁，高效的一锅合成3-（呋喃-2-基）-4 H-铬原子-4-酮的方法。

  DOI：

  10.1039/c6gc00704j

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.
• One-pot synthesis of 3-(furan-2-yl)-4H-chromen-4-ones from 1-(2-hydroxyphenyl)butane-1,3-diones and 2,5-dimethoxy-2,5-dihydrofuran catalyzed via K10 montmorillonite under solvent-free conditions
  作者：Jie Han、Tao Wang、Siqi Feng、Chenchen Li、Zunting Zhang

  DOI：10.1039/c6gc00704j

  日期：——

  A new, concise and efficient method of one-pot synthesis of 3-(furan-2-yl)-4H-chromen-4-ones was developed using K10 montmorillonite catalysis under solvent-free conditions.

  在无溶剂条件下，采用K10蒙脱土催化，开发了一种新型，简洁，高效的一锅合成3-（呋喃-2-基）-4 H-铬原子-4-酮的方法。