benzyl 3-cyanobenzoate | 208836-54-8

• 物质功能分类: 有机原料 - 羧酸类化合物及衍生物
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: benzyl 3-cyanobenzoate
• 英文别名: 3-cyanobenzoic acid benzyl ester
• CAS: 208836-54-8
• 化学式: C₁₅H₁₁NO₂
• 分子量: 237.258
• InChiKey: WEIJDFTXXATFOG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  18
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  50.1
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  benzyl 3-cyanobenzoate 在 盐酸羟胺 作用下， 生成 3-(N-hydroxycarbamimidoyl)-benzoic acid benzyl ester
  参考文献：
  名称：

  Gastrin and cholecystokinin receptor ligands(II)

  摘要：

  取代咪唑（1）可作为血管紧张素II受体拮抗剂。这些化合物具有治疗高血压和充血性心力衰竭的活性。还描述了含有新型咪唑的药物组合物和使用它们的药物方法，单独或与其他药物一起使用，特别是利尿剂和非甾体抗炎药（NSAID）。

  公开号：

  US20030199565A1
• 作为产物：
  描述：

  3-氰基苯甲醛 在 4-二甲氨基吡啶 、 N-氯代丁二酰亚胺 、 9-噻吨酮 作用下， 以 四氢呋喃 、 乙腈 为溶剂， 反应 23.0h， 生成 benzyl 3-cyanobenzoate
  参考文献：
  名称：

  芳香醛的光化学活化：酰胺，异羟肟酸和酯的合成

  摘要：

  已经开发了用于芳族醛活化的便宜，容易且无金属的光化学方案。利用噻吨酮-9-one作为光催化剂，使用廉价的家用灯作为光源，已活化了多种芳香醛，然后通过一锅法将其转化为酰胺，异羟肟酸和酯，产率高至高。该方法的适用性在抗抑郁和社交焦虑药物莫氯贝胺的合成中得到了强调。为了确定该反应的合理机制，已经进行了详细的机理研究。

  DOI：

  10.1002/chem.202100655

文献信息

• Lewis Acids as Highly Efficient Catalysts for the Decarboxylative Esterification of Carboxylic Acids with Dialkyl Dicarbonates
  作者：L. Gooßen、A. Döhring

  DOI：10.1002/adsc.200303040

  日期：2003.8

  Mild Lewis acids such as Mg(ClO4)2 show a new level of catalytic activity for the decarboxylative esterification of carboxylic acids with commercially available dialkyl dicarbonates. In the presence of as little as one mol % Mg(ClO4)2 catalyst, carboxylic acids can thus easily and near quantitatively be protected at room temperature, e.g., as methyl, benzyl, or t-butyl esters. Only volatile by-products

  温和的路易斯酸（例如Mg（ClO 4）2）对羧酸与可商购的二烷基二碳酸酯的脱羧酯化反应显示出新的催化活性水平。因此，在少至1mol％的Mg（ClO 4）2催化剂的存在下，羧酸可以在室温下容易地和接近定量地被保护，例如，甲基，苄基或叔丁基酯。仅释放挥发性副产物，因此产物的纯化特别容易。容许许多敏感功能，甚至包括酚酯或游离的羟基和BOC基团。
• Organocatalyzed Anodic Oxidation of Aldehydes
  作者：Eric E. Finney、Kelli A. Ogawa、Andrew J. Boydston

  DOI：10.1021/ja304716r

  日期：2012.8.1

  A method for the catalytic formation of electroauxiliaries and subsequent anodic oxidation has been developed. The process interfaces N-heterocyclic carbene-based organocatalysis with electro-organic synthesis to achieve direct oxidation of catalytically generated electroactive intermediates. We demonstrate the applicability of this method as a one-pot conversion of aldehydes to esters for a broad range of aldehyde and alcohol substrates. Furthermore, the anodic oxidation reactions are very clean, producing only H-2 gas as a result of cathodic reduction.
• Chia, C.S. Brian; Taylor, Mark S.; Dua, Suresh, Journal of the Chemical Society. Perkin Transactions 2 (2001), 1998, # 6, p. 1435 - 1441
  作者：Chia, C.S. Brian、Taylor, Mark S.、Dua, Suresh、Blanksby, Stephen J.、Bowie, John H.

  DOI：——

  日期：——
• US6878734B2
  申请人：——

  公开号：US6878734B2

  公开（公告）日：2005-04-12
• [EN] GASTRIN AND CHOLECYSTOKININ RECEPTOR LIGANDS (II)<br/>[FR] LIGANDS (II) DE RECEPTEUR DE LA GASTRINE ET DE LA CHOLECYSTOKININE
  申请人：BLACK JAMES FOUNDATION

  公开号：WO2001085723A1

  公开（公告）日：2001-11-15

  Compounds of formula (I) and their pharmaceutically acceptable salts are ligands at gastrin and/or cholecystokinin receptors. X and Y are independently =N-, -N(R5)- (R5 being selected from H, Me, Et, Pr, Bn, -OH and -CH¿2COOR?6, wherein R6 represents H, Me, Et, Pr or Bn), =CH-, -S-, or -O-; R1 is H or C¿1?-C15 hydrocarbyl wherein up to three C atoms may optionally be replaced by N, O and/or S atoms, and up to three H atoms may optionally be replaced by halogen atoms; R?2¿ is selected from H, Me, Et, Pr and OH, each R2 being independently selected from H, Me, Et, Pr and OH when n is greater than 1; R3 (when n is 1) is selected from H, Me, Et and Pr; or (when n is greater than 1) each R3 is independently selected from H, Me, Et and Pr, or two R3 groups on neighbouring carbon atoms are linked to form a C¿3? to C6 carbocyclic ring, or two R?3¿ groups are absent from neighbouring carbon atoms which are linked by a double bond; or R?2 and R3¿ on the same carbon atom together represent an =O group; R4 is H or C¿1?-C15 hydrocarbyl wherein up to three C atoms may optionally be replaced by N, O and/or S atoms, and up to three H atoms may optionally be replaced by halogen atoms; Z is a diradical derived from an optionally substituted aromatic or non-aromatic C5 or C6 carbocycle, wherein 1, 2 or 3 C atoms are optionally replaced by N, O and/or S; Q is a 6-membered aromatic carbocycle (optionally substituted with 1 or 2 V groups and/or 1, 2 or 3 T groups) wherein 1, 2 or 3 C atoms are optionally replaced by N; V is -CO-NH-SO2-Ph, -SO2-NH-CO-Ph, -CH2OH, or a group of the formula -R?7¿U, (wherein U is -COOH, tetrazolyl, -CONHOH or -SO¿3?H; and R?7¿ is a bond; C¿1? to C6 hydrocarbylene, optionally substituted by hydroxy, amino or acetamido; -O-(C1 to C3 alkylene)-; -SO2NR?8-CHR9¿-; -CO-NR?8-CHR9-, R8 and R9¿ being independently selected from H and methyl; or -NH-(CO)¿c?-CH2-, c being 0 or 1); T is C1 to C6 hydrocarbyl, -NR?10R11¿ (wherein R?10 and R11¿ are independently selected from H, Me, Et, Pr or Bn), -OMe, -OH, -CH¿2?OH, halogen or trihalomethyl. Compositions comprising a compound of formula (I) are also described.