N-(2-Sulfanylethyl)pyridine-4-carboxamide | 63847-36-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: N-(2-Sulfanylethyl)pyridine-4-carboxamide
• 英文别名: N-(2-sulfanylethyl)pyridine-4-carboxamide
• CAS: 63847-36-9
• 化学式: C₈H₁₀N₂OS
• 分子量: 182.25
• InChiKey: KMIPWNCYEAJEMT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.4
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  43
• 氢给体数：
  2
• 氢受体数：
  3

文献信息

• AN ISOMERIZATION PROCESS OF PRODUCT OBTAINED FROM BISPHENOL PREPARATION FROM A CONDENSATION REACTION OF KETONE AND PHENOL
  申请人：PTT Global Chemical Public Company Limited

  公开号：US20220363620A1

  公开（公告）日：2022-11-17

  The present invention relates to an isomerization process of product obtained from bisphenol preparation from a condensation reaction of ketone and phenol comprising contacting the product obtained from bisphenol preparation from a condensation reaction of ketone and phenol with the ion exchange resin in aqueous condition for the isomerization of the undesired product and separating the product having higher bisphenol content, wherein said ion exchange resin is aromatic polymer having the sulfonic acid group modified with at least one promoter selected from the compound shown in the structure (I):
• [EN] AN ISOMERIZATION PROCESS OF PRODUCT OBTAINED FROM BISPHENOL PREPARATION FROM A CONDENSATION REACTION OF KETONE AND PHENOL<br/>[FR] PROCÉDÉ D'ISOMÉRISATION DE PRODUIT OBTENU D'UNE PRÉPARATION DE BISPHÉNOL À PARTIR D'UNE RÉACTION DE CONDENSATION D'UNE CÉTONE ET D'UN PHÉNOL
  申请人：PTT GLOBAL CHEMICAL PUBLIC CO LTD

  公开号：WO2020263195A2

  公开（公告）日：2020-12-30

  The present invention relates to an isomerization process of product obtained from bisphenol preparation from a condensation reaction of ketone and phenol comprising contacting the product obtained from bisphenol preparation from a condensation reaction of ketone and phenol with the ion exchange resin in aqueous condition for the isomerization of the undesired product and separating the product having higher bisphenol content, wherein said ion exchange resin is aromatic polymer having the sulfonic acid group modified with at least one promoter selected from the compound shown in the structure (I):