2-Isobutyloxy-ethyl-iodid | 4963-15-9

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2-Isobutyloxy-ethyl-iodid
• 英文别名: 1-(2-iodo-ethoxy)-2-methyl-propane；1-(2-Iodoethoxy)-2-methylpropane
• CAS: 4963-15-9
• 化学式: C₆H₁₃IO
• 分子量: 228.073
• InChiKey: BUURGCVSJXHZTC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  8
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  乙二醇单异丁醚 在 亚磷酸三苯酯 、 碘乙烷 作用下， 生成 2-Isobutyloxy-ethyl-iodid
  参考文献：
  名称：

  亚磷酸氢二烷基酯与烷基乙烯基醚的反应

  摘要：

  几种亚磷酸氢二烷基酯与异丁基乙烯基醚的反应是在αα'-偶氮二异丁腈存在下进行的。根据独立的制备，假定分离的1∶1加合物的结构是β-异丁氧基乙基膦酸二烷基酯。

  DOI：

  10.1016/s0040-4020(01)96923-6

文献信息

• NOVEL HYDROXAMIC ACID DERIVATIVES
  申请人：Daiichi Fine Chemical Co., Ltd.

  公开号：EP1179529A1

  公开（公告）日：2002-02-13

  Disclosed are compounds which have not only potent metalloproteinase-inhibiting activity but also amazingly excellent bioavailability and biological activity in vivo, including the property of being well absorbed via oral routes, thereby serving as useful pharmaceuticals, intermediates and processes for the production thereof. The disclosed compounds of the formula (I): wherein R1 is hydrogen, or a hydroxy-protecting group; R2 is hydrogen, or an amino-protecting group; R3, R7, and R8, which may be identical or different, are each independently hydrogen, hydroxy, unsubstituted or optionally substituted (C1-C6) alkyl, or unsubstituted or optionally substituted aryl-(C1-C6) alkyl; R4 is unsubstituted or optionally substituted (C1-C6) alkyl, or unsubstituted or optionally substituted aryl-(C1-C6) alkyl; R5 is hydrogen, unsubstituted or optionally substituted alkyl, unsubstituted or optionally substituted aralkyl, or a carboxy-protecting group; R6 is hydrogen, hydroxy, amino, and a group of the formula: -X-Y wherein X is oxygen, (C1-C6) alkylene or phenylene, Y is a group of the formula: -A-B or -B, wherein A is (C1-C6) alkylene, imino, and (C1-C6) alkyleneimino, and B is hydrogen, amino, amidino, sulfonyl, acylimidoyl, unsubstituted or optionally substituted imidazolyl, unprotected or optionally protected bis(phosphono)methyl or unprotected or optionally protected bis(phosphono)hydroxymethyl; or salts thereof are useful for pharmaceutical and/or veterinary compositions, particularly as metalloproteinase inhibitors which inhibit matrix metalloproteinases or tumor necrosis factor-α-converting enzymes (TNF-α convertases).

  本公开的化合物不仅具有强大的金属蛋白酶抑制活性，而且在体内具有出色的生物利用度和生物活性，包括经口途径吸收良好的特性，因此可用作有用的药物、中间体和生产过程。公开的化合物的结构式（I）如下：其中R1是氢或羟基保护基；R2是氢或氨基保护基；R3、R7和R8可以相同也可以不同，分别独立地是氢、羟基、未取代或可选择取代的（C1-C6）烷基，或未取代或可选择取代的芳基-（C1-C6）烷基；R4是未取代或可选择取代的（C1-C6）烷基，或未取代或可选择取代的芳基-（C1-C6）烷基；R5是氢、未取代或可选择取代的烷基、未取代或可选择取代的芳基烷基，或羧基保护基；R6是氢、羟基、氨基，以及下式的基团：-X-Y，其中X是氧、（C1-C6）烷基或苯基，Y是下式的基团：-A-B或-B，其中A是（C1-C6）烷基、亚胺基和（C1-C6）烷基亚胺基，B是氢、氨基、酰胺基、磺酰基、乙酰亚胺基，未取代或可选择取代的咪唑基，未保护或可选择保护的双（膦酸甲基）或未保护或可选择保护的双（膦酸羟甲基）；或其盐在制药和/或兽医组合物中具有用途，尤其作为抑制基质金属蛋白酶或肿瘤坏死因子-α转化酶（TNF-α转化酶）的金属蛋白酶抑制剂。
• NOVEL METALLOPROTEINASE INHIBITORS
  申请人：FUJI YAKUHIN KOGYO KABUSHIKI KAISHA

  公开号：EP1038864A1

  公开（公告）日：2000-09-27

  Compounds having not only a high metalloproteinase inhibitory activity but also remarkably improved medicinal applicability in vivo (oral absorbability, etc.) and biological activities and thus being useful a drugs; intermediates in the process for producing the same; and a process for producing these compounds. Specifically, compounds represented by general formula (I) or salts thereof, useful in medicinal and/or veterinary compositions, in particular; metalloproteinase inhibitors inhibiting matrix metalloproteinases and tumor necrosis factor-α (TNF-α) convertase; wherein R1 represents hydrogen or a hydroxy-protective group; R2 represents hydrogen or an amino-protective group; R3, R7 and R8 represent each hydrogen, hydroxy, alkyl, etc.; R4 represents alkyl, arylalkyl, etc.; R5 and R6 are the same or different and each represents hydrogen, alkyl, cycloalkyl, etc.; and R9 represents hydrogen, hydroxy, amino, etc.

  不仅具有较高的金属蛋白酶抑制活性，而且具有明显改善的体内药用性（口服吸收性等）和生物活性，因而可用作药物的化合物；生产这些化合物的中间体；以及生产这些化合物的工艺。具体地说，通式(I)代表的化合物或其盐，可用于药物和/或兽药组合物，特别是；金属蛋白酶抑制剂，可抑制基质金属蛋白酶和肿瘤坏死因子-α（TNF-α）转化酶；其中 R1 代表氢或羟基保护基团；R2 代表氢或氨基保护基团；R3、R7 和 R8 分别代表氢、羟基、烷基等；R4 代表烷基、氨基保护基团、羟基、烷基等。R4 代表烷基、芳烷基等；R5 和 R6 相同或不同，各自代表氢、烷基、环烷基等；R9 代表氢、羟基、氨基等。
• US3954973A
  申请人：——

  公开号：US3954973A

  公开（公告）日：1976-05-04