2,4-dihydroxy-6-pentylbenzaldehyde | 855875-40-0

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2,4-dihydroxy-6-pentylbenzaldehyde
• CAS: 855875-40-0
• 化学式: C₁₂H₁₆O₃
• 分子量: 208.257
• InChiKey: FFMCYBHCUWCBLJ-UHFFFAOYSA-N

物化性质

• 溶解度：
  甲醇

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  15
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  57.5
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2,4-dihydroxy-6-pentylbenzaldehyde 在 吡啶 、 ammonium hydroxide 、 乙醚 、 丙酮 作用下， 生成 2,4-二羟基-6-戊基苯甲酸甲酯
  参考文献：
  名称：

  Medicinal plants used by latino healers for women’s health conditions in New York City

  摘要：

  This paper examines rite use of medicinal plants by Latino healers in New York City to treat various, women's illnesses. Eight Latino healers collaborated on the study through consultations with female patients who had one of the following conditions as diagnosed by biomedically trained physicians: uterine fibroids, hot flashes,,menorrhagia, or endometrosis. The study identified a total of 67 plant species prescribed by the healers in the form of mixtures or as individual plants. Voucher specimens were collected from local botanicas and identified by specialists at The New. York Botanical Garden. Studies of immigrant traditional healers and the plants they use in an urban setting ran provide interesting ethnobotanical data and information to assist in diagnosing conditions and contributing to treatment of patients from Latino as, well as non-Latino communities.

  DOI：

  10.1007/bf02864786
• 作为产物：
  描述：

  橄榄醇二甲基醚 在 aluminum (III) chloride 、 N-溴代丁二酰亚胺(NBS) 、 magnesium 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 1.5h， 生成 2,4-dihydroxy-6-pentylbenzaldehyde
  参考文献：
  名称：

  [EN] METHODS FOR SYNTHESIS OF CANNABINOID COMPOUNDS
  [FR] PROCÉDÉS DE SYNTHÈSE DE COMPOSÉS CANNABINOÏDES

  摘要：

  本发明提供了制备大麻素化合物（如CBD、CBDV、THC、THCV、CBN、HU-308、CBG、CBC以及它们的衍生物）的简单合成途径，这些途径具有立体选择性并且能够高产率地提供所需的大麻素化合物。

  公开号：

  WO2020031179A1

文献信息

• Total Syntheses of Lobaric Acid and Its Derivatives from the Antarctic Lichen <i>Stereocaulon alpinum</i>
  作者：Tai Kyoung Kim、Joung Eun Kim、Ui Joung Youn、Se Jong Han、Il-Chan Kim、Cheon-Gyu Cho、Joung Han Yim

  DOI：10.1021/acs.jnatprod.8b00227

  日期：2018.6.22

  The first total syntheses of the natural products lobaric acid (1) and its derivatives isolated from the Antarctic lichen Stereocaulon alpinum are reported in this study. Lobarin (3), with a pseudodepsidone structure, was synthesized first in 11 steps by utilizing an Ullmann aryl ether coupling reaction, and lobaric acid was synthesized in an additional three steps by a seven-membered lactonization

  这项研究报道了从南极地衣性立体固醇分离出的天然产物叶酸（1）及其衍生物的第一批总合成。首先，利用乌尔曼（Ullmann）芳基醚偶联反应，以11个步骤合成具有假二吡啶酮结构的Lobarin（3），并通过七元内酯化反应在另外的三个步骤中合成了肺酸。还从制备的叶酸获得了各种衍生物，并且合成的化合物显示出显着的PTP1B抑制活性。
• METHOD FOR SYNTHESIS OF LOBARIC ACID AND ANALOG THEREOF
  申请人：KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY

  公开号：US20210246112A1

  公开（公告）日：2021-08-12

  The present invention can synthesize lobaric acid and four analogues thereof, which are five phenolic lichen metabolites isolated from an extract of the Antarctic lichen Stereocaulon alpinum and selectively inhibit PTP1B, by a simple, economic and efficient chemical synthesis method.

  本发明可以通过简单、经济、高效的化学合成方法合成洛巴酸及其四个类似物，这些物质是从南极地衣Sterecaulon alpinum提取物中分离得到的五种酚类地衣代谢产物，并且可以选择性地抑制PTP1B。
• Synthesis and antibacterial evaluation of anziaic acid and its analogues as topoisomerase I inhibitors
  作者：Hao Lin、Thirunavukkarasu Annamalai、Priyanka Bansod、Yuk-Ching Tse-Dinh、Dianqing Sun

  DOI：10.1039/c3md00238a

  日期：——

  Naturally occurring anziaic acid has very recently been reported as a topoisomerase I inhibitor with antibacterial activity. Herein total synthesis of anziaic acid and its structural analogues is described and the preliminary structure–activity relationship (SAR) has been developed based on topoisomerase inhibition and whole cell antibacterial activity.

  最近有报道称，天然存在的茴香酸是一种具有抗菌活性的拓扑异构酶 I 抑制剂。本文描述了安泽酸及其结构类似物的全合成，并基于拓扑异构酶抑制和全细胞抗菌活性建立了初步构效关系（SAR）。
• Method for synthesis of lobaric acid and analog thereof
  申请人：KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY

  公开号：US11434217B2

  公开（公告）日：2022-09-06

  The present invention can synthesize lobaric acid and four analogues thereof, which are five phenolic lichen metabolites isolated from an extract of the Antarctic lichen Stereocaulon alpinum and selectively inhibit PTP1B, by a simple, economic and efficient chemical synthesis method.

  本发明可以通过简单、经济、高效的化学合成方法，合成从南极地衣 Stereocaulon alpinum 的提取物中分离出来的五种酚类地衣代谢物--lobaric 酸及其四种类似物，它们可以选择性地抑制 PTP1B。
• Asahina; Yasue, Chemische Berichte, 1937, vol. 70, p. 206,209
  作者：Asahina、Yasue

  DOI：——

  日期：——