5-tridecylbenzene-1,2,3-triol | 365540-72-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 5-tridecylbenzene-1,2,3-triol
• CAS: 365540-72-3
• 化学式: C₁₉H₃₂O₃
• 分子量: 308.461
• InChiKey: BISFGJPHTUDQMJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.6
• 重原子数：
  22
• 可旋转键数：
  12
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.68
• 拓扑面积：
  60.7
• 氢给体数：
  3
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  3,4-二羟基-5-甲氧基苯甲醛 在 20% Pd/C 、 氢气 、 三溴化硼 、 magnesium 作用下， 以 四氢呋喃 、 二氯甲烷 、 溶剂黄146 为溶剂， 反应 7.25h， 生成 5-tridecylbenzene-1,2,3-triol
  参考文献：
  名称：

  Synthesis and Inhibitory Activities against Colon Cancer Cell Growth and Proteasome of Alkylresorcinols

  摘要：

  We have identified alkylresorcinols (ARs) as the major active components in wheat bran against human colon cancer cell growth (HCT-116 and HT-29) using a bioassay-guided approach. To further study the structure activity relationships, 15 ARs and their intermediates (1-15) were synthesized expediently by the modified Wittig reaction in aqueous media, and six 5-alkylpyrogallols and their analogues (16-21) were prepared by the general Grignard reaction. The synthetic AR analogues were evaluated for activities against the growth of human colon cancer cells HCT-116 and HT-29 and the chymotrypsin-like activity of the human 20S proteasome. Our results found that (1) AR C13:0 and C15:0 (13 and 14) had the greatest inhibitory effects in human colon cancer cells HCT-116 and HT-29, while decreasing or increasing the side chain lengths diminished the activities; (2) two free meta-hydroxyl groups at C-1 and C-3 on the aromatic ring of the AR analogues greatly contributed to their antitumor activity; (3) the introduction of a third hydroxyl group at C-2 (20 and 21) into the aromatic ring of the AR analogues yielded no significant enhancement in activity against HCT-116 cells and decimated the effects against HT-29 cells, but dramatically increased the activity against the chymotrypsin-like activity of the human 20S proteasome; and (4) AR C11:0 (12) was found to have the greatest effect in a series of AR C9:0-C17:0 against the chymotrypsin-like activity of the human 20S proteasome.

  DOI：

  10.1021/jf302872a

文献信息

• Inhibition of titanium corrosion
  申请人：——

  公开号：US20040106530A1

  公开（公告）日：2004-06-03

  A composition for removing resist, polymeric material and/or etching residue from a substrate comprising titanium or an alloy thereof, the composition comprising hydroxylamine or a derivative thereof and at least one compound having the general formula (I) wherein: R 1 and R 3 are each independently selected from H, OH, CO 2 H, halogen, C 1 -C 3 alkyl, C 1 -C 3 alkoxy or (CH 2 ) n OH wherein n is 1, 2 or 3; and R 2 is selected from C 9 -C 16 alkyl, or C 9 -C 16 alkoxy. 1

  一种用于从包括钛或其合金的基底上去除抗蚀剂、聚合物材料和/或蚀刻残留物的组合物，该组合物包括羟胺或其衍生物和至少一种具有通式(I)的化合物，其中：R 1 和 R 3 各自独立地选自 H、OH、CO 2 H、卤素、C 1 -C 3 烷基、C 1 -C 3 烷氧基或 (CH 2 ) n OH 其中 n 为 1、2 或 3；以及 R 2 选自 C 9 -C 16 烷基，或 C 9 -C 16 烷氧基。 1
• INHIBITION OF TITANIUM CORROSION
  申请人：EKC Technology, Ltd

  公开号：EP1273033A1

  公开（公告）日：2003-01-08
• TRIHYDROXYBENZENE COMPOSITION FOR INHIBITION OF TITANIUM CORROSION
  申请人：EKC Technology, Ltd

  公开号：EP1273033B1

  公开（公告）日：2006-11-15
• US7012051B2
  申请人：——

  公开号：US7012051B2

  公开（公告）日：2006-03-14
• [EN] INHIBITION OF TITANIUM CORROSION<br/>[FR] INHIBITION DE LA CORROSION DU TITANE
  申请人：EKC TECHNOLOGY LTD

  公开号：WO2001078129A1

  公开（公告）日：2001-10-18

  A composition for removing resist, polymeric material and/or etching residue from a substrate comprising titanium or an alloy thereof, the composition comprising hydroxylamine or a derivative thereof and at least one compound having the general formula (I) wherein: R?1 and R3¿ are each independently selected from H, OH, CO¿2?H, halogen, C1-C3 alkyl, C1-C3 alkoxy or (CH2)nOH wherein n is 1, 2 or 3; and R2 is selected from C9-C16 alkyl, or C9-C16 alkoxy.