(+/-)-6-heptyn-2-ol tetrahydropyranyl ether | 86423-96-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 氧烷类
• 英文名称: (+/-)-6-heptyn-2-ol tetrahydropyranyl ether
• 英文别名: 6-[(tetrahydro-2H-pyran-2-yl)oxy]-1-heptyne；6-(2-tetrahydropyranyloxy)-1-heptyne；2-[(Hept-6-yn-2-yl)oxy]oxane；2-hept-6-yn-2-yloxyoxane
• CAS: 86423-96-3
• 化学式: C₁₂H₂₀O₂
• 分子量: 196.29
• InChiKey: QZVCZTQQRACZRE-UHFFFAOYSA-N

物化性质

• 沸点：
  277.8±35.0 °C(Predicted)
• 密度：
  0.94±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  14
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  (+/-)-6-heptyn-2-ol tetrahydropyranyl ether 在 palladium on activated charcoal 正丁基锂 、 氢气 、 铬酸 、 对甲苯磺酸 作用下， 以 甲醇 、 乙醇 、 丙酮 为溶剂， 反应 12.5h， 生成 (10R)-(-)-10-methyl-2-tridecanone
  参考文献：
  名称：

  Senda, Shuji; Mori, Kenji, Agricultural and Biological Chemistry, 1983, vol. 47, # 4, p. 795 - 798

  摘要：

  DOI：
• 作为产物：
  描述：

  庚-3-炔-2-醇 在 potassium salt of 1,3-diaminopropane 、 对甲苯磺酸 作用下， 以 四氢呋喃 为溶剂， 反应 2.0h， 生成 (+/-)-6-heptyn-2-ol tetrahydropyranyl ether
  参考文献：
  名称：

  Senda, Shuji; Mori, Kenji, Agricultural and Biological Chemistry, 1983, vol. 47, # 4, p. 795 - 798

  摘要：

  DOI：

文献信息

• Beetle attractant
  申请人：——

  公开号：US04560551A1

  公开（公告）日：1985-12-24

  An insect trap is provided which contains an attractant comprising a sufficient amount of unsaturated oxacyclododecanone selected from the group consisting of (Z-12-methyloxacyclododec-4-en-2-one (I),(Z,Z)-12-methyloxacyclododeca-4,7-dien-2-one (II), and the alkyl substituted products of the foregoing, the amount of the attractant being sufficient so as to effectively attract O. mercator beetles. The attractant may also comprise an aldehyde, preferably hexanal, octanal, or nonanal, and preferably in combination with I or II, or both.

  提供了一种昆虫诱捕器，其中包含一种吸引剂，该吸引剂包含足够量的未饱和氧杂环十二酮，所述氧杂环十二酮选自以下组合之一：(Z-12-甲氧氧杂环十二烯-4-烯-2-酮(I))，(Z,Z)-12-甲氧氧杂环十二烯-4,7-二烯-2-酮(II)，以及前述化合物的烷基取代产物，所述吸引剂的量足以有效吸引O. mercator 甲虫。该吸引剂也可以包含醛类物质，最好是己醛、辛醛或壬醛，最好与I或II，或两者结合使用。
• Trans-olefin compounds, method for production thereof, liquid crystal
  申请人：Sumitomo Chemical Company, Limited

  公开号：US06030546A1

  公开（公告）日：2000-02-29

  The present invention relates to trans-olefin compounds represented by the general formula (1) useful as an ingredient of liquid crystal composition, trans-olefin compounds useful as intermediate of pesticides, medical drugs, liquid crystal materials and the like, a process for producing those trans-olefin compounds, a liquid crystal composition containing the trans-olefin compound as an active ingredient, and a liquid crystal element using the liquid crystal composition. ##STR1## (In the general formula (1), R.sup.1, A.sup.1, A.sup.2, A.sup.3, Z and R.sup.2 are same as defined in the specification. Also, m, p, q, n, r, s and t are each an integer as defined in the specification.)

  本发明涉及一种由通式（1）表示的反式烯烃化合物，作为液晶组分的成分有用，作为杀虫剂、药物、液晶材料等的中间体有用的反式烯烃化合物，用于生产这些反式烯烃化合物的方法，含有该反式烯烃化合物作为活性成分的液晶组合物，以及使用该液晶组合物的液晶元件。在通式（1）中，R.sup.1、A.sup.1、A.sup.2、A.sup.3、Z和R.sup.2与规范中定义的相同。此外，m、p、q、n、r、s和t分别是规范中定义的整数。
• Fluorine-containing optically active compound, process for preparing the
  申请人：Sumitomo Chemical Company, Limited

  公开号：US05779934A1

  公开（公告）日：1998-07-14

  A fluorine-containing optically active compound represented by the formula (1): ##STR1## wherein R.sub.1 is a saturated or unsaturated C.sub.3 -C.sub.20 alkyl group or a saturated or unsaturated C.sub.3 -C.sub.20 alkoxyalkyl group; A.sup.1, A.sup.2 and A.sup.3 independently represent one of the following groups: ##STR2## provided that, when A.sup.1 is a condensed ring group, a sum of p and q is 0 or 1 and A.sup.2 and A.sup.3 are both monocyclic groups, or when A.sup.1 is a monocyclic group, a sum of p and q is 1 or 2 with the proviso that when the sum of p and q is 2, A.sup.2 and A.sup.3 are both monocyclic groups; X is --CH.sub.2 CH.sub.2 --, --CH.dbd.CH-- or --C.tbd.C--; W is a fluorine atom or a hydrogen atom; n is an integer of 1 to 10; m, p and q are each 0 or 1; u and w are each an integer of 0 to 3; and * indicates an asymmetric carbon atom, which is useful as a component of a liquid crystal mixture.

  一种含氟的光学活性化合物，由式（1）表示：##STR1## 其中R.sub.1是饱和或不饱和的C.sub.3-C.sub.20烷基或饱和或不饱和的C.sub.3-C.sub.20烷氧基烷基; A.sup.1，A.sup.2和A.sup.3分别独立表示以下其中一种基团：##STR2## 前提是当A.sup.1是缩合环基团时，p和q的和为0或1，且A.sup.2和A.sup.3均为单环基团；或当A.sup.1是单环基团时，p和q的和为1或2，条件是当p和q的和为2时，A.sup.2和A.sup.3均为单环基团；X是--CH.sub.2 CH.sub.2 --，--CH.dbd.CH--或--C.tbd.C--; W是氟原子或氢原子；n是1到10的整数；m，p和q均为0或1；u和w均为0到3的整数；*表示一个不对称的碳原子，它可用作液晶混合物的组分。
• Fluorine-containing optically active compound, process for preparing the same and liquid crystal mixture and liquid crystal element comprising the same
  申请人：SUMITOMO CHEMICAL COMPANY LIMITED

  公开号：EP0667384A1

  公开（公告）日：1995-08-16

  A fluorine-containing optically active compound represented by the formula (1): wherein R1 is a saturated or unsaturated C3-C20 alkyl group or a saturated or unsaturated C3-C20 alkoxyalkyl group; A1, A2 and A3 independently represent one of the following groups: provided that, when A1 is a condensed ring group, the sum of p and q is 0 or 1 and A2 and A3 are both monocyclic groups, or when A1 is a monocyclic group, the sum of p and q is 1 or 2 with the proviso that when the sum of p and q is 2, A2 and A3 are both monocyclic groups; X is -CH2CH2-, -CH=CH- or -C≡C-; W is a fluorine atom or a hydrogen atom; n is an integer of 1 to 10; m, p and q are each 0 or 1; u and w are each an integer of 0 to 3; and * indicates an asymmetric carbon atom, which is useful as a component of a liquid crystal mixture.

  由式(1)代表的含氟光学活性化合物： 其中 R1 是饱和或不饱和 C3-C20 烷基或饱和或不饱和 C3-C20 烷氧基烷基；A1、A2 和 A3 独立地代表下列基团之一： 但条件是，当 A1 为缩合环基时，p 和 q 之和为 0 或 1，且 A2 和 A3 均为单环基；或当 A1 为单环基时，p 和 q 之和为 1 或 2，但条件是，当 p 和 q 之和为 2 时，A2 和 A3 均为单环基；X为-CH2CH2-、-CH=CH-或-C≡C-；W为氟原子或氢原子；n为1至10的整数；m、p和q各为0或1；u和w各为0至3的整数；*表示不对称碳原子，可用作液晶混合物的组分。
• Koeksal, Yetkin; Raddatz, Peter; Winterfeldt, Ekkehard, Liebigs Annalen der Chemie, 1984, # 3, p. 450 - 461
  作者：Koeksal, Yetkin、Raddatz, Peter、Winterfeldt, Ekkehard

  DOI：——

  日期：——