Bicyclo<3.1.1>heptan-1-ol | 130775-52-9

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: Bicyclo<3.1.1>heptan-1-ol
• 英文别名: Bicyclo[3.1.1]heptan-1-ol
• CAS: 130775-52-9
• 化学式: C₇H₁₂O
• 分子量: 112.172
• InChiKey: GXJLAGNGIIZKCO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  8
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  β-iodomethylcyclohexanone 在 tris(dibenzoylmethano)iron(III) samarium diiodide 作用下， 以 四氢呋喃 为溶剂， 反应 2.0h， 以77%的产率得到Bicyclo<3.1.1>heptan-1-ol
  参考文献：
  名称：

  A facile synthesis of bicyclo[m.n.1]alkan-1-ols. Evidence for organosamarium intermediates in the samarium(II) iodide promoted intramolecular Barbier-type reaction

  摘要：

  Samarium(II) iodide (SmI2) has been successfully employed as a reductive coupling agent for the intramolecular Barbier-type synthesis of bicyclo[m.n.1]alkan-1-ols. Thus, a variety of 3-(omega-iodoalkyl)cycloalkanones, upon treatment with SmI2 and a catalytic quantity of iron complex in tetrahydrofuran (THF), provide the title compounds in excellent yields. The reaction is quite general for the construction of diverse bicyclic ring systems, including the highly strained bicyclo[2.1.1]hexan-1-ol. In addition to exploring the synthetic utility of this reaction, studies have been performed which provide insight on the mechanistic details of the SmI2-promoted intramolecular Barbier-type synthesis. Compelling evidence for the intermediacy of organosamarium species has thus been gathered.

  DOI：

  10.1021/jo00013a008

文献信息

• [EN] STERICALLY HINDERED AMINE STABILIZER<br/>[FR] AGENT STABILISANT AMINÉ STÉRIQUEMENT ENCOMBRÉ
  申请人：BASF SE

  公开号：WO2011029744A1

  公开（公告）日：2011-03-17

  The present invention relates to oxygen-substituted sterically hindered amines of the formulae I or II: (II), wherein, for example, F2, R3, R5, R6, R8, R9, R11, R12, R13, R14 are n-butyl; Z1 to Z10 are propoxy and R1, R4, R7, R10, R13 are 2,2,6,6-tetramethyl-1 -propoxy-piperidin-4-yl. Compositions comprising compounds of formulae I or Il and an organic material, which is susceptible to oxidative, thermal or light- induced degradation, are further disclosed. Optionally, further additives are contained.

  本发明涉及具有以下式I或II的含氧受位阻胺类化合物：(II)，其中，例如，F2、R3、R5、R6、R8、R9、R11、R12、R13、R14为正丁基；Z1至Z10为丙氧基，R1、R4、R7、R10、R13为2,2,6,6-四甲基-1-丙氧基-哌啶-4-基。还公开了包含具有式I或II的化合物和易于氧化、热降解或光诱导降解的有机材料的组合物。可选地，还包含进一步添加剂。
• STERICALLY HINDERED AMINE STABILIZER
  申请人：Menozzi Edoardo

  公开号：US20120232197A1

  公开（公告）日：2012-09-13

  The present invention relates to oxygen-substituted sterically hindered amines of the formulae I or II: (II), wherein, for example, F 2 , R 3 , R 5 , R 6 , R 8 , R 9 , R 11 , R 12 , R 13 , R 14 are n-butyl; Z 1 to Z 10 are propoxy and R 1 , R 4 , R 7 , R 10 , R 13 are 2,2,6,6-tetramethyl-1-propoxy-piperidin-4-yl. Compositions comprising compounds of formulae I or II and an organic material, which is susceptible to oxidative, thermal or light-induced degradation, are further disclosed. Optionally, further additives are contained.

  本发明涉及公式I或II的含氧立体阻碍胺化合物：（II），其中，例如，F2，R3，R5，R6，R8，R9，R11，R12，R13，R14为正丁基；Z1至Z10为丙氧基，而R1，R4，R7，R10，R13为2,2,6,6-四甲基-1-丙氧基哌啶-4-基。此外，还公开了包含公式I或II化合物和易于氧化、热降解或光诱导降解的有机材料的组合物。可选地，还包含其他添加剂。
• RAZUS, ALEXANDRU C.;GHEORGHIU, MIRCEA D.;BARTHA, EMERIC, REV. ROUM. CHIM., 34,(1989) N1-12, C. 2075-2086
  作者：RAZUS, ALEXANDRU C.、GHEORGHIU, MIRCEA D.、BARTHA, EMERIC

  DOI：——

  日期：——
• MOLANDER, GARY A.;MCKIE, JEFFREY A., J. ORG. CHEM., 56,(1991) N3, C. 4112-4120
  作者：MOLANDER, GARY A.、MCKIE, JEFFREY A.

  DOI：——

  日期：——
• US8895647B2
  申请人：——

  公开号：US8895647B2

  公开（公告）日：2014-11-25