Isobutoxy-methylcyclopropan | 17204-67-0

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: Isobutoxy-methylcyclopropan
• 英文别名: 2-Methylpropoxymethylcyclopropane
• CAS: 17204-67-0
• 化学式: C₈H₁₆O
• 分子量: 128.214
• InChiKey: UVQSHXNNOABQRD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  9
• 可旋转键数：
  4
• 环数：
  1.0
• 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：

  二碘甲烷 、 2-methyl-1-(2-propenyloxy)-propane 在 diethylzinc 作用下， 以 苯 为溶剂， 生成 Isobutoxy-methylcyclopropan
  参考文献：
  名称：

  通过烯烃与二烷基锌和亚甲基碘的反应合成环丙烷

  摘要：

  描述了一种通过烯烃与二烷基锌和亚甲基碘反应生成环丙烷的新颖合成途径。该反应的基本特征类似于Simmons-Smith反应的特征，该反应包括用亚甲基碘和锌-铜对处理烯烃。但是，该新方法更容易得到环丙烷，并且特别适合于将阳离子聚合性烯烃例如乙烯基醚转化为相应的环丙烷。当使用Simmons-Smith反应时，这类烯烃有时会因聚合反应而产生较低的环丙烷收率。

  DOI：

  10.1016/0040-4020(68)89007-6

文献信息

• HETEROARYL SUBSTITUTED PYRIDINES AND METHODS OF USE
  申请人：AbbVie S.à.r.l.

  公开号：US20170349576A1

  公开（公告）日：2017-12-07

  The invention discloses compounds of Formula I, wherein X 1 , X 2 , R 1 , and R 2 are as defined herein. The present invention relates to compounds and their use in the treatment of cystic fibrosis, methods for their production, pharmaceutical compositions comprising the same, and methods of treating cystic fibrosis by administering a compound of the invention.

  本发明涉及一种公式I的化合物，其中X1、X2、R1和R2如本文所定义。本发明涉及化合物及其在囊性纤维化治疗中的应用，其生产方法，包含相同的药物组合，以及通过给予本发明的化合物治疗囊性纤维化的方法。
• Amelioration Of The Development Of Cataracts And Other Ophthalmic Diseases
  申请人：Matier William L.

  公开号：US20130131052A1

  公开（公告）日：2013-05-23

  Ophthalmically acceptable compositions used in arresting the development of cataracts or macular degeneration comprising a pharmaceutically acceptable carrier or diluent and a compound having the formula: where R 1 and R 2 are, independently, H or C 1 to C 3 alkyl; R 3 and R 4 are, independently C 1 to C 3 alkyl; and where R 1 and R 2 , taken together, or R 3 and R 4 , taken together, or both may be cycloalkyl; R 5 is H, OH, or C 1 to C 6 alkyl; R 6 is or C 1 to C 6 alkyl, alkenyl, alkynyl, or substituted alkyl or alkenyl; R 7 is C 1 to C 6 alkyl, alkenyl, alkynyl, or substituted alkyl or alkenyl or where R 6 and R 7 , or R 5 , R 6 and R 7 , taken together, form a carbocycle or heterocycle having from 3 to 7 atoms in the ring.

  眼科可接受的组合物，用于阻止白内障或黄斑变性的发展，包括一种药学可接受的载体或稀释剂和一种具有以下化学式的化合物：其中R1和R2分别为H或C1到C3烷基；R3和R4分别为C1到C3烷基；且其中R1和R2，一起取或R3和R4，一起取或两者都可以是环烷基；R5为H，OH或C1到C6烷基；R6为C1到C6烷基，烯基，炔基或取代的烷基或烯基；R7为C1到C6烷基，烯基，炔基或取代的烷基或烯基，或者其中R6和R7，或R5，R6和R7一起形成具有3到7个原子的碳环或杂环。
• Pyrrolopyridazinone Compound
  申请人：Hagihara Masahiko

  公开号：US20090036453A1

  公开（公告）日：2009-02-05

  The present invention discloses a pyrrolopyridazinone compound represented by the formula (1): wherein R 1 represents C 1 -C 2 alkyl group or halogeno C 1 -C 2 alkyl group, R 2 repersents C 3 -C 5 cycloalkyl group, (C 3 -C 5 cycloalkyl)C 1 -C 2 alkyl group or C 1 -C 3 alkyl group, R 3 represents hydrogen atom, or methylene group or cis-vinylene group for forming substituted oxygen-containing hetero ring in combination with group —O—R 2 , R 4 represents hydrogen atom, halogen atom, C 1 -C 8 alkyl group, C 2 -C 6 alkenyl group, C 2 -C 6 alkynyl group, hydroxy C 3 -C 6 alkenyl group, hydroxy C 3 -C 6 alkynyl group, C 1 -C 6 alkyl group substituted by substituent(s) selected from Substituent group (a), C 3 -C 6 cycloalkyl group which may be substituted by substituent(s) selected from Substituent group (b), “C 1 -C 3 alkyl group which is substituted by C 3 -C 6 cycloalkyl group which may be substituted by substituent(s) selected from Substituent group (b), and which may be substituted by a hydroxy group”, an aromatic ring group or heteroaromatic ring group each of which may be substituted by a substituent(s) selected from Substituent group (c) or “C 1 -C 2 alkyl group which is substituted by aromatic ring group or heteroaromatic ring group each of which may be substituted by group(s) selected from Substituent group (c), and which may be substituted by a hydroxy group”, Substituent group (a) represents a halogen atom, hydroxy group, cyano group, carboxy group, C 1 -C 5 alkoxy group, halogeno C 1 -C 4 alkoxy group, C 3 -C 6 cycloalkoxy group, (C 3 -C 6 cycloalkyl)C 1 -C 2 alkoxy group, C 1 -C 4 alkoxycarbonyl group, C 2 -C 4 alkanoyl group, C 2 -C 4 alkanoyloxy group or C 1 -C 4 alkyl-substituted amino group, Substituent group (b) represents a hydroxy group or a halogen atom, Substituent group (c) represents a halogen atom, a hydroxy group, a cyano group, a nitro group, a carboxy group, C 1 -C 5 alkoxy group, C 1 -C 4 alkoxycarbonyl group, C 2 -C 4 alkanoyloxy group, C 1 -C 4 alkyl-substituted amino group or a C 1 -C 4 alkyl group which may be substituted by a substituent(s) selected from the group consisting of (a halogen atom, a hydroxy group and a carboxy group), or a pharmaceutically acceptable salt thereof.

  本发明公开了一种由式（1）表示的吡咯吡啶二酮化合物：其中，R1代表C1-C2烷基或卤代C1-C2烷基，R2代表C3-C5环烷基、（C3-C5环烷基）C1-C2烷基或C1-C3烷基，R3代表氢原子，或与基团-O-R2结合形成取代含氧杂环的亚甲基或顺式乙烯基，R4代表氢原子、卤素原子、C1-C8烷基、C2-C6烯基、C2-C6炔基、羟基C3-C6烯基、羟基C3-C6炔基、由从取代基团（a）中选择的取代基团取代的C1-C6烷基，可由从取代基团（b）中选择的取代基团取代的C3-C6环烷基，可由从取代基团（b）中选择的取代基团取代的C1-C3烷基，且可由羟基取代，芳香环基或杂芳香环基，每个都可由从取代基团（c）中选择的取代基团取代或由取代基团（c）选择的基团取代的C1-C2烷基，且可由羟基取代，取代基团（a）表示卤素原子、羟基、氰基、羧基、C1-C5烷氧基、卤代C1-C4烷氧基、C3-C6环烷氧基、（C3-C6环烷基）C1-C2烷氧基、C1-C4烷氧羰基、C2-C4酰基、C2-C4酰氧基或C1-C4烷基取代的氨基基团，取代基团（b）表示羟基或卤素原子，取代基团（c）表示卤素原子、羟基、氰基、硝基、羧基、C1-C5烷氧基、C1-C4烷氧羰基、C2-C4酰氧基、C1-C4烷基取代的氨基基团或可由从由卤素原子、羟基和羧基组成的基团中选择的取代基团取代的C1-C4烷基，或其药学上可接受的盐。
• MODULATORS OF TOLL-LIKE RECEPTOR 7
  申请人：Graupe Michael

  公开号：US20110236348A1

  公开（公告）日：2011-09-29

  The present invention includes therapeutic methods that include the administration of a compound of Formula I or II: or a pharmaceutically acceptable salt, solvate, and/or ester thereof, to a subject in need of such, and therapeutic methods that include the administration of such compounds with at least one additional active agent.

  本发明包括治疗方法，其中包括将I或II式化合物：或其药学上可接受的盐、溶剂或酯，用于需要该方法的受试者，并且包括将这些化合物与至少一种额外活性剂一起使用的治疗方法。
• Pyrrolo[2,3-D]Pyrimidine Compounds
  申请人：Promo Michele Ann

  公开号：US20110136765A1

  公开（公告）日：2011-06-09

  Described herein are pyrrolo[2,3-d]pyrimidine compounds, their use as Janus Kinase (JAK) inhibitors, pharmaceutical compositions containing these compounds, and methods for their preparation.

  本文描述了吡咯并[2,3-d]嘧啶化合物，它们的用途作为Janus激酶（JAK）抑制剂，含有这些化合物的药物组合物以及其制备方法。