cis-1,5-cyclooctane diol | 876604-77-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: cis-1,5-cyclooctane diol
• 英文别名: trans-cyclooctane-1,5-diol；trans-Cyclooctan-1,5-diol
• CAS: 876604-77-2
• 化学式: C₈H₁₆O₂
• 分子量: 144.214
• InChiKey: BDNXUVOJBGHQFD-ZKCHVHJHSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.06
• 重原子数：
  10.0
• 可旋转键数：
  0.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  40.46
• 氢给体数：
  2.0
• 氢受体数：
  2.0

反应信息

• 作为产物：
  描述：

  9-oxabicyclo[3.3.1]nonane 在 乙酸酐 、 三氟乙酸 作用下， 生成 cis-1,5-cyclooctane diol
  参考文献：
  名称：

  Proximity Effects. VII. Stereospecific Syntheses of cis- and trans-1,5-Cycloöctanediols

  摘要：

  DOI：

  10.1021/ja01571a073

文献信息

• Asymmetric reductions of propargyl ketones
  作者：M. Mark midland、Alfonso tramontano、Aleksander kazubski、Richard S. graham、David J.S. tsai、Daniel B. cardin

  DOI：10.1016/s0040-4020(01)82422-4

  日期：1984.1

  Propargyl ketones are readily reduced by the asymmetric reducing agent B-3-pinanyl-9- borabicyclo[3.3.1]-nonane (Alpine-borane). The reagent prepared from (+)-α-pinene and 9-BBN provides the R enantiomer while the S enantiomer can be obtained from (-)-α-pinene. Alternatively the S enantiomer can be prepared from the reagent derived from 9-BBN and the benzyl ether of nopol (6,6-dimethyl-bicyclo[3.11

  炔丙基酮很容易被不对称还原剂B -3-pinanyl-9- borabicyclo [3.3.1]-壬烷（Alpine-borane）还原。由（+）-α-pine烯和9-BBN制备的试剂可提供R对映体，而S对映异构体可获自（-）-α-obtained烯。或者，S对映异构体可以由衍生自9-BBN和nopol的苄基醚（6，6-二甲基-双环[3.11。]庚-2-烯-2-乙醇）的试剂制备。获得高对映体诱导的限制因素通常是α--烯的对映体纯度。用100％对映体纯的α-pine烯，可获得基本上100％ee的炔丙醇。提出了导致这种显着选择的过渡态的预测合理化。炔丙醇的乙炔单元为转化为其他有用的旋光产物提供了方便的方法。说明了炔丙醇在合成光学活性的α-和β-取代的γ-内酯以及δ-内酯中的用途。
• Sound absorbing and decoupling syntactic foam
  申请人：WESTINGHOUSE ELECTRIC CORPORATION

  公开号：EP0686660A1

  公开（公告）日：1995-12-13

  There is disclosed a sound-absorbing syntactic foam comprising expanded polystyrene microspheres, dispersed randomly in a polyurethane matrix.

  本发明公开了一种吸音合成泡沫塑料，由随机分散在聚氨酯基体中的发泡聚苯乙烯微球组成。
• Process for producing catalyst component for addition polymerization, catalyst for addition polymerization, and process for producing addition polymer
  申请人：Sumitomo Chemical Company, Limited

  公开号：EP2048168A2

  公开（公告）日：2009-04-15

  A process for producing an electron withdrawing group-containing metal compound (I) comprising contacting the following compounds (d), (e) and (f): (d) a compound of formula [4]:          M2L2d     [4] (e) a compound of formula [5]:          R3r-1T2H     |5], and (f) a compound of formula [6]:          R4(J2He-1)f     [6] wherein M2 represents an atom of Group XII, Groups III to XI or the lanthanide series of the Periodic Table; d represents a valence of M2; L2 represents a hydrogen atom, a halogen atom or a hydrocarbon group; when a plural number of L2's exist, they may be the same as or different from each other; R3 represents an electron-withdrawing group or a group containing an electron-withdrawing group; when a plural number of R3's exist, they may be the same as or different from each other; R4 represents an organic group having a valence of f; T2 and J2 each independently represent an atom of Group XV or XVI of the Periodic Table; r represents a valence of T2; e represents a valence of J2; and "f" is an integer of 2 to 10.

  一种生产含电子取基金属化合物(I)的工艺，包括将下列化合物(d)、(e)和(f)接触： (d) 式 [4] 的化合物： M2L2d [4］ (e) 式 [5] 的化合物： R3r-1T2H |5]、 和 (f) 式 [6] 的化合物： R4(J2He-1)f [6] 化合物 其中 M2 代表第 XII 族、第 III 至 XI 族或元素周期表中镧系元素的原子；d 代表 M2 的化合价；L2 代表氢原子、卤素原子或碳氢基团；当存在多个 L2 时，它们可以彼此相同或不同；R3 代表抽电子基团或含有抽电子基团的基团；R4 代表价数为 f 的有机基团；T2 和 J2 各自独立地代表元素周期表第 XV 或 XVI 族的原子；r 代表 T2 的价数；e 代表 J2 的价数；"f "为 2 至 10 的整数。
• First catalyst component for addition polymerization, catalyst for addition polymerization, and process for producing addition polymer
  申请人：Sumitomo Chemical Company, Limited

  公开号：EP2048167A2

  公开（公告）日：2009-04-15

  An electron withdrawing group-containing metal compound (I) of the formula [7]: wherein M3 represents an atom of Group XII, Groups III to XI or the lanthanide series of the Periodic Table; when a plural number of M3's exist, they may be the same as or different from each other; T3 represents an atom of Group XIV, XV or XVI of the Periodic Table; when a plural number of T3's exist, they may be the same as or different from each other; R5 represents an electron-withdrawing group or a group containing an electron-withdrawing group; when a plural number of R5's exist, they may be the same as or different from each other; R6 represents a hydrocarbon group; when a plural number of R6's exist they may be the same as or different from each other; "g" represents a valence of M3; "s" represents a valence of T3; and "h" represents a number of 1 or more.

  式[7]的含电子萃取基团的金属化合物（I）： 其中 M3 代表元素周期表中第 XII 族、第 III 族至第 XI 族或镧系元素的原子；当存在多个 M3 时，它们可以彼此相同或不同；T3 代表元素周期表中第 XIV 族、第 XV 族或第 XVI 族的原子；当存在多个 T3 时，它们可以彼此相同或不同；R5 代表抽电子基团或含有抽电子基团的基团；当存在多个 R5 时，它们可以彼此相同或不同；R6 代表烃基；当存在多个 R6 时，它们可以彼此相同或不同；"g "代表 M3 的化合价；"s "代表 T3 的化合价；"h "代表 1 或以上的数字。
• Third catalyst component for addition polymerization, catalyst for addition polymerization, and process for producing addition polymer
  申请人：Sumitomo Chemical Company, Limited

  公开号：EP2048169A2

  公开（公告）日：2009-04-15

  An electron withdrawing group-containing metal compound (I) of formula [9]:         [(R9u-lX2)k-l M5O]m T4R103-m     [9] wherein M5 represents an atom of Group XII, Groups III to XI or the lanthanide series of the Periodic Table; when a plural number of M5's exist, they may be the same as or different from each other; X2 represents an atom of Group XIV, XV or XVI of the Periodic Table; when a plural number of X2's exist, they may be the same as or different from each other; R9 represents an electron-withdrawing group or a group containing an electron-withdrawing group; when a plural number of R9's exist, they may be the same as or different from each other; T4 represents an atom of Group XIII of the Periodic Table; R10 represents a hydrogen atom, a halogen atom or a hydrocarbon group; when a plural number of R10's exist, they may be the same as or different from each other; "k" represents a valence of M5; "u" represents a valence of X2; and "m" represents a number satisfying 1≤m≤3.

  式 [9] 的含电子萃取基团的金属化合物 (I)： [(R9u-lX2)k-l M5O]m T4R103-m [9]. 其中 M5 代表元素周期表中第 XII 族、第 III 族至第 XI 族或镧系元素的原子；当存在多个 M5 时，它们可以彼此相同或不同；X2 代表元素周期表中第 XIV 族、第 XV 族或第 XVI 族的原子；当存在多个 X2 时，它们可以彼此相同或不同；R9 代表抽电子基团或含有抽电子基团的基团；T4 代表元素周期表第 XIII 族原子；R10 代表氢原子、卤素原子或碳氢基团；当存在多个 R10 时，它们可以彼此相同或不同；"k "代表 M5 的化合价；"u "代表 X2 的化合价；"m "代表满足 1≤m≤3 的数字。