3,4,5-trifluorocinnamic acid methyl ester | 1007862-13-6

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 肉桂酸及其衍生物
• 英文名称: 3,4,5-trifluorocinnamic acid methyl ester
• 英文别名: (E)-methyl 3-(3,4,5-trifluorophenyl)acrylate；methyl (E)-3-(3,4,5-trifluorophenyl)prop-2-enoate
• CAS: 1007862-13-6
• 化学式: C₁₀H₇F₃O₂
• 分子量: 216.16
• InChiKey: LLIKMHKRPNELDM-NSCUHMNNSA-N

物化性质

• 沸点：
  246.8±35.0 °C(Predicted)
• 密度：
  1.325±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  3,5-二甲氧基苯酚 、 3,4,5-trifluorocinnamic acid methyl ester 在 palladium diacetate 、 三氟乙酸 作用下， 以 二氯甲烷 为溶剂， 反应 8.0h， 生成 5,7-Dimethoxy-4-(3,4,5-trifluorophenyl)chromen-2-one
  参考文献：
  名称：

  AMIDO COMPOUNDS AS RORYT MODULATORS AND USES THEREOF

  摘要：

  公开号：

  EP3002008B8
• 作为产物：
  描述：

  甲醇 、 3,4,5-trifluorocinnamic acid 在 草酰氯 、 N,N-二甲基甲酰胺 作用下， 以 二氯甲烷 为溶剂， 反应 0.5h， 以86%的产率得到3,4,5-trifluorocinnamic acid methyl ester
  参考文献：
  名称：

  Modifying the acylation of flavonols in Petunia hybrida

  摘要：

  The potential for chemically-regulating the acylation of natural products in whole plants has been determined by treating petunia leaves with phenylpropanoid acyl donors supplied as the respective methyl esters. Treatment with derivatives of the naturally-occurdng acylating species caffeic acid resulted in a general increase in flavonol derivatives, notably caffeoylated quercetin-3-O-diglucoside (QDG) and kaempferol-3-O-diglucoside (KDG). Similarly, methyl ferulate increased the content of feruloylated KDG 40-fold. Treatment with methyl coumarate resulted in the appearance of a coumaroylated derivative of quercetin-3-O-glucuronyl-glucoside (QGGA). When the feeding studies were repeated with the equivalent phenylpropanoid isosubstituted with fluorine groups a semi-synthetic 4-fluorocinnamoyl ester of QGGA was observed. Our results demonstrate the potential to regulate the acylation of flavonols and potentially other natural products by treating whole plants with methyl esters of natural and unnatural acyl donors. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.phytochem.2008.04.014

文献信息

• Amido compounds as RORγt modulators and uses thereof
  申请人：New York University

  公开号：US10561666B2

  公开（公告）日：2020-02-18

  Amido compounds are disclosed that have a formula represented by the following: and wherein n1, n2, R1a, R1b, R2, R3, R4, R5, and R6 are as described herein. The compounds may be prepared as pharmaceutical compositions, and may be used for the prevention and treatment of a variety of conditions in mammals including humans, including by way of non-limiting example, inflammatory conditions, autoimmune disorders, cancer, and graft-versus-host disease.

  本发明公开了具有下式表示的氨基化合物： 其中 n1、n2、R1a、R1b、R2、R3、R4、R5 和 R6 如本文所述。这些化合物可制备成药物组合物，并可用于预防和治疗包括人类在内的哺乳动物的各种疾病，包括非限制性的炎症、自身免疫性疾病、癌症和移植物抗宿主疾病。
• Identification and characterization of pyrrolidine diastereoisomers as potent functional agonists and antagonists of the human melanocortin-4 receptor
  作者：Chen Chen、Wanlong Jiang、Joe A. Tran、Fabio C. Tucci、Beth A. Fleck、Stacy Markison、Jenny Wen、Ajay Madan、Sam R. Hoare、Alan C. Foster、Dragan Marinkovic、Caroline W. Chen、Melissa Arellano、John Saunders

  DOI：10.1016/j.bmcl.2007.10.115

  日期：2008.1

  A series of trans-4-phenylpyrrolidine-3-carboxamides were synthesized and characterized as potent ligands of the human melanocortin-4 receptor. Interestingly, a pair of diastereoisomers 13b displayed potent functional agonist and antagonist activity, respectively. Thus, the 3S,4R-pyrrolidine 13b-1 possessed a K-i of 1.0 nM and an EC50 of 3.8 nM while its 3R,4S-isomer 13b-2 exhibited a K-i of 4.7 and an IC50 of 64 nM. Both compounds were highly selective over other melanocortin receptor subtypes. The MC4R agonist 13b-1 also demonstrated efficacy in a diet-induced obesity model in rats. (C) 2007 Elsevier Ltd. All rights reserved.
• AMIDO COMPOUNDS AS RORyt MODULATORS AND USES THEREOF
  申请人：New York University

  公开号：EP2558087A1

  公开（公告）日：2013-02-20
• AMIDO COMPOUNDS AS RORyT MODULATORS AND USES THEREOF
  申请人：Littman Dan

  公开号：US20130085162A1

  公开（公告）日：2013-04-04

  Amido compounds are disclosed that have a formula represented by the following: and wherein n1, n2, R 1a , R 1b , R 2 , R 3 , R 4 , R 5 , and R 6 are as described herein. The compounds may be prepared as pharmaceutical compositions, and may be used for the prevention and treatment of a variety of conditions in mammals including humans, including by way of non-limiting example, inflammatory conditions, autoimmune disorders, cancer, and graft-versus-host disease.
• US9492439B2
  申请人：——

  公开号：US9492439B2

  公开（公告）日：2016-11-15