4-t-butoxycyclohexanone | 69697-43-4

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 4-t-butoxycyclohexanone
• 英文别名: 4-t-Butyloxycyclohexanon；4-tert-Butoxy-cyclohexanone；4-[(2-methylpropan-2-yl)oxy]cyclohexan-1-one
• CAS: 69697-43-4
• 化学式: C₁₀H₁₈O₂
• 分子量: 170.252
• InChiKey: QJKVFGKPHOTMIU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.9
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4-t-butoxycyclohexanone 在 lithium aluminium deuteride 作用下， 生成 t-butoxycyclohexane-4,4-2H2
  参考文献：
  名称：

  Skeletal rearrangement for water loss from molecular protonated ions oft-butoxycyclohexane

  摘要：

  AbstractIsotopic labelling and chemical substitution support the proposition that the skeletal rearrangement for water loss from molecular protonated ions of t‐butoxycyclohexane involves competition between three reaction pathways. The principal reaction pathway (83%) involves migration of the t‐butyl group to the 2‐(6‐) position of the cyclohexyl ring with reciprocal hydrogen transfer. A second reaction pathway (12%) involves ring contraction followed by reciprocal exchange of the t‐butyl group with the 2‐(5‐) hydrogen atom of the nascent cyclopentyl ring. The third reaction pathway (5%) involves rearrangement of a proton‐bound complex to permit ipso attack by isobutene. Stereospecific substitutions indicate that the principal reaction pathway is susceptible to 1,3‐diaxial interactions.

  DOI：

  10.1002/oms.1210240817

文献信息

• PREPARATION PROCESS OF PERFLUOROALKYL COMPOUND WITH MONOHYDROPERFLUOROALKANE AS STARTING MATERIAL
  申请人：KANTO DENKA KOGYO CO., LTD.

  公开号：US20190169107A1

  公开（公告）日：2019-06-06

  A simple production process is provided of a perfluoroalkyl compound that uses monohydroperfluoroalkane as a starting material, the perfluoroalkyl compound being an important intermediate of organic electronic materials, medicine, agricultural chemicals, functional polymer materials and the like. With monohydroperfluoroalkane is reacted a base and then a carbonyl compound to produce an alcohol having a perfluoroalkyl group. For example, potassium hydroxide is made to interact with trifluoromethane, and a reaction with a carbonyl compound is induced to produce an alcohol having a trifluoromethyl group.

  提供了一种简单的生产过程，使用单羟基全氟烷作为起始物质来制备全氟烷基化合物，该全氟烷基化合物是有机电子材料、药物、农药、功能性聚合物材料等的重要中间体。使用单羟基全氟烷与碱反应，再与羰基化合物反应，可以产生具有全氟烷基的醇。例如，可以将氢氧化钾与三氟甲烷相互作用，并诱导与羰基化合物反应，以产生具有三氟甲基基团的醇。
• N-(4-(AZAINDAZOL-6-YL)-PHENYL)-SULFONAMIDES AND THEIR USE AS PHARMACEUTICALS
  申请人：SANOFI

  公开号：US20160024097A1

  公开（公告）日：2016-01-28

  The present invention relates to N-(4-(azaindazol-6-yl)-phenyl)-sulfonamides of the formula I, wherein Ar, n, X, Z, R1, R2 and R3 have the meanings indicated in the claims. The compounds of the formula I are valuable pharmacologically active compounds which modulate protein kinase activity, specifically the activity of serum and glucocorticoid regulated kinase (SGK), in particular of serum and glucocorticoid regulated kinase isoform 1 (SGK-1, SGK1), and are suitable for the treatment of diseases in which SGK activity is inappropriate, for example degenerative joint disorders or inflammatory processes such as osteoarthritis or rheumatism. The invention furthermore relates to processes for the preparation of the compounds of the formula I, their use as pharmaceuticals, and pharmaceutical compositions comprising them.

  本发明涉及式I中的N-(4-(氮杂吲唑-6-基)-苯基)-磺酰胺，其中Ar、n、X、Z、R1、R2和R3在权利要求中指定了它们的含义。式I化合物是有价值的药理活性化合物，可以调节蛋白激酶活性，特别是血清和糖皮质激素调节激酶（SGK）的活性，特别是血清和糖皮质激素调节激酶亚型1（SGK-1，SGK1）的活性，并适用于治疗SGK活性不当的疾病，例如退行性关节疾病或炎症过程，如骨关节炎或风湿病。此外，本发明还涉及制备式I化合物的方法，它们作为药物的用途以及包含它们的制剂。
• METHOD FOR PRODUCING PERFLUOROALKYL COMPOUND USING MONOHYDROPERFLUOROALKANE AS STARTING MATERIAL
  申请人：Kanto Denka Kogyo Co., Ltd.

  公开号：EP3495341A1

  公开（公告）日：2019-06-12

  A simple production process is provided of a perfluoroalkyl compound that uses monohydroperfluoroalkane as a starting material, the perfluoroalkyl compound being an important intermediate of organic electronic materials, medicine, agricultural chemicals, functional polymer materials and the like. With monohydroperfluoroalkane is reacted a base and then a carbonyl compound to produce an alcohol having a perfluoroalkyl group. For example, potassium hydroxide is made to interact with trifluoromethane, and a reaction with a carbonyl compound is induced to produce an alcohol having a trifluoromethyl group.

  提供了一种以单氢全氟烷烃为起始原料的全氟烷基化合物的简单生产工艺，全氟烷基化合物是有机电子材料、医药、农药、功能聚合物材料等的重要中间体。将单氢全氟烷烃与碱反应，然后与羰基化合物反应，生成具有全氟烷基的醇。例如，氢氧化钾与三氟甲烷发生作用，然后与羰基化合物发生反应，生成具有三氟甲基的醇。
• Preparation process of perfluoroalkyl compound with monohydroperfluoroalkane as starting material
  申请人：KANTO DENKA KOGYO CO., LTD.

  公开号：US10450253B2

  公开（公告）日：2019-10-22

  A simple production process is provided of a perfluoroalkyl compound that uses monohydroperfluoroalkane as a starting material, the perfluoroalkyl compound being an important intermediate of organic electronic materials, medicine, agricultural chemicals, functional polymer materials and the like. With monohydroperfluoroalkane is reacted a base and then a carbonyl compound to produce an alcohol having a perfluoroalkyl group. For example, potassium hydroxide is made to interact with trifluoromethane, and a reaction with a carbonyl compound is induced to produce an alcohol having a trifluoromethyl group.

  提供了一种以单氢全氟烷烃为起始原料的全氟烷基化合物的简单生产工艺，全氟烷基化合物是有机电子材料、医药、农药、功能聚合物材料等的重要中间体。将单氢全氟烷烃与碱反应，然后与羰基化合物反应，生成具有全氟烷基的醇。例如，氢氧化钾与三氟甲烷发生作用，然后与羰基化合物发生反应，生成具有三氟甲基的醇。
• VERFAHREN ZUR STEREOSELEKTIVEN HERSTELLUNG VON SUBSTITUIERTEN CYCLOHEXYLCYANHYDRINEN
  申请人：Bayer CropScience AG

  公开号：EP1082449B1

  公开（公告）日：2003-03-05