双异丙烯基醚 | 4188-73-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 双异丙烯基醚
• 英文名称: Diisopropenyl-aether
• 英文别名: bisisopropenyl ether；diisopropenyl ether；methyl-vinyl ether；isopropenyl ether；2-prop-1-en-2-yloxyprop-1-ene
• CAS: 4188-73-2
• 化学式: C₆H₁₀O
• 分子量: 98.1448
• InChiKey: FKTLISWEAOSVBS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  7
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  双异丙烯基醚 在 双氧水 作用下， 生成 1,1,4,4-tetramethyl-2,3-dioxa-butane-1,4-diyl bis-hydroperoxide
  参考文献：
  名称：

  Criegee; Metz, Chemische Berichte, 1956, vol. 89, p. 1714,1718

  摘要：

  DOI：
• 作为产物：
  描述：

  二氯异丙醚 在 sodium hydroxide 、 三乙醇胺 作用下， 生成 双异丙烯基醚
  参考文献：
  名称：

  Criegee; Metz, Chemische Berichte, 1956, vol. 89, p. 1714,1718

  摘要：

  DOI：

文献信息

• Novel 17-substituted 11 .beta.-hydroxy steroids of the pregnane series,
  申请人：Schering Aktiengesellschaft

  公开号：US04207316A1

  公开（公告）日：1980-06-10

  Corticoids of the formula ##STR1## wherein represents a single bond or a double bond; X is hydrogen, fluorine, chlorine or methyl; Y is hydrogen and Z is hydrogen, fluorine or chlorine, or Y and Z together are a carbon-to-carbon bond; V is .beta.-hydroxymethylene, .beta.-chloromethylene or carbonyl; W is methylene, ethylidene or vinylidene; Q is oxygen or sulfur; R.sub.1 is alkyl of 1-8 carbon atoms, alkyl of 2-8 carbon atoms with an oxygen atom between two of the carbon atoms or benzyl, and R.sub.2 is hydrogen or alkyl of 1-4 carbon atoms, or R.sub.1 and R.sub.2 collectively are trimethylene or tetramethylene; and R.sub.3 is hydrogen, fluorine, chlorine, hydroxy, or hydroxy esterified by a C.sub.1-16 hydrocarbon carboxylic acid have valuable pharmacological properties, e.g., anti-inflammatory activity.

  该公式中的皮质类固醇具有有价值的药理特性，例如抗炎活性。其中表示单键或双键；X为氢、氟、氯或甲基；Y为氢，Z为氢、氟或氯，或者Y和Z共同构成碳-碳键；V为β-羟甲基、β-氯甲基或羰基；W为亚甲基、乙烯基或乙烯基；Q为氧或硫；R.sub.1为1-8个碳原子的烷基、2-8个碳原子之间有一个氧原子的烷基或苄基，R.sub.2为氢或1-4个碳原子的烷基，或者R.sub.1和R.sub.2共同构成三亚甲基或四亚甲基；R.sub.3为氢、氟、氯、羟基或通过C.sub.1-16碳氢化合物羧酸酯化的羟基。
• Novel steroids of the pregnane series, substituted in the 17-position,
  申请人：Schering, Aktiengesellschaft

  公开号：US04224320A1

  公开（公告）日：1980-09-23

  Steroids of the formula ##STR1## wherein represents a single or double bond, X is hydrogen, fluorine or methyl; Y is hydrogen, hydroxy or alkanoyloxy of 1-6 carbon atoms; Z is hydrogen or methyl; V is methylene, ethylidene, hydroxymethylene or vinylidene; and R.sub.1 is alkyl of 1-6 carbon atoms or alkyl of 2-6 carbon atoms with an oxygen atom between two of the carbon atoms; R.sub.2 is hydrogen or alkyl of 1-6 carbon atoms, or R.sub.1 and R.sub.2 together form a tri- or tetramethylene group provided that Y is hydroxy or alkanoyloxy; have pharmacological activity and are useful as intermediates for preparing other pharmacologically active steroids.

  公式为##STR1##的类固醇，其中表示单键或双键，X为氢、氟或甲基；Y为氢、羟基或1-6个碳原子的烷酰氧基；Z为氢或甲基；V为亚甲基、乙基亚甲基、羟甲基亚甲基或乙烯基亚甲基；R.sub.1为1-6个碳原子的烷基或2-6个碳原子的烷基，其中两个碳原子之间有一个氧原子；R.sub.2为氢或1-6个碳原子的烷基，或R.sub.1和R.sub.2一起形成三甲基或四甲基亚基，前提是Y为羟基或烷酰氧基；具有药理活性，并可用作制备其他药理活性类固醇的中间体。
• Denture adhesive
  申请人：Block Drug Company, Inc.

  公开号：US06166102A1

  公开（公告）日：2000-12-26

  A denture adhesive comprising a copolymer salt at least partially cross-linked by lysine, histidine, arginine, nontoxic derivatives or family members of lysine, histidine or arginine and mixtures thereof.

  一种假牙粘合剂，包括至少部分交联的赖氨酸、组氨酸、精氨酸、赖氨酸、组氨酸或精氨酸的非毒性衍生物或家族成员以及它们的混合物。
• Preparation of aliphatic anhydrides and alkylidene dicarboxylates from
  申请人：The Dow Chemical Company

  公开号：US04654174A1

  公开（公告）日：1987-03-31

  The invention disclosed herein is a process for preparing aliphatic anhydrides comprising contacting a divinyl ether with carboxylic acid in the presence of a catalytic amount of a strong acid. The invention is further a process for preparing alkylidene dicarboxylates, which are intermediates in the above preparation of aliphatic anhydride.

  本发明涉及一种制备脂肪族酸酐的过程，包括在强酸的催化下，将二乙烯醚与羧酸接触。本发明进一步涉及制备烷基亚甲基二羧酸酯的过程，该过程是制备脂肪族酸酐的中间体。
• Process for obtaining bisphenols
  申请人：The Dow Chemical Company

  公开号：US04239919A1

  公开（公告）日：1980-12-16

  An improved process for obtaining bisphenols by reaction of a phenol, or substituted phenol having a hydrogen in the para position, and an alkenyl ether, wherein the unsaturation in the ether is in the alpha position, in the presence of a strong acid catalyst. The process gives particularly good results when bisisopropenyl ether is reacted with phenol in the presence of a strong acid cation exchange resin in which part of the exchange sites have been neutralized with 2,2-dimethylthiazolidine.

  通过对苯酚或在对位具有氢代的取代苯酚和烯基醚进行反应，其中醚中的不饱和度在α位，存在强酸催化剂的改进过程，以获得双酚类化合物。当以2,2-二甲基噻唑啉中和部分交换位点的强酸阳离子交换树脂为催化剂时，双异丙基醚与苯酚反应的效果特别好。