3,6-heptadien-2-ol | 89179-22-6

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 3,6-heptadien-2-ol
• 英文别名: E-hepta-3,6-dien-2-ol；3,6-Heptadiene-2-ol；(3E)-hepta-3,6-dien-2-ol
• CAS: 89179-22-6
• 化学式: C₇H₁₂O
• 分子量: 112.172
• InChiKey: CRFUBNRBRCLIIV-AATRIKPKSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  8
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  3,6-heptadien-2-ol 在 titanium(IV) isopropylate 、 叔丁基过氧化氢 、 L-(+)-酒石酸二异丙酯 、 D-(-)-酒石酸二异丙酯 作用下， 以 二氯甲烷 为溶剂， 生成 (1R)-1-[(2R,3R)-3-prop-2-enyloxiran-2-yl]ethanol
  参考文献：
  名称：

  A simple, divergent, asymmetric synthesis of all members of the 2,3,6-trideoxy-3-aminohexose family

  摘要：

  DOI：

  10.1021/ja00223a051
• 作为产物：
  描述：

  hept-6-en-3-yn-2-ol 在 lithium aluminium tetrahydride 作用下， 以 四氢呋喃 为溶剂， 以18 g的产率得到3,6-heptadien-2-ol
  参考文献：
  名称：

  2-氟代洋地黄毒糖及其制备方法和应用

  摘要：

  本发明涉及2‑氟代洋地黄毒糖的不对称合成方法。以简单的3‑丁炔‑2‑醇和3‑溴丙烯为原料，经过偶联、还原、Sharpless环氧化等步骤得关键中间体化合物(S)‑1‑((2R,3R)‑3‑allyloxiran‑2‑yl)ethan‑1‑ol，以该关键中间体化合物为基础，对三元环氧开环，2,2‑二甲氧基丙烷双羟基保护，臭氧对末端双键氧化，得到(4R,5R)‑4‑((R)‑1‑(benzyloxy)but‑3‑en‑1‑yl)‑2,2,5‑trimethyl‑1,3‑dioxolane重要中间体化合物，对该重要中间体化合物（醛）的α位进行氟代得到氟代醛，进一步酸化脱保护可成2‑氟代洋地黄毒糖。

  公开号：

  CN109503674B

文献信息

• Emulsion composition of modified polypropylene
  申请人：Ozaki Hiroyuki

  公开号：US20070004847A1

  公开（公告）日：2007-01-04

  An emulsion composition of a modified polypropylene. It can have exceedingly improved emulsion stability because the modified polypropylene used has extremely high solubility in solvents and is easily emulsifiable. The modified-polypropylene emulsion composition comprises water and a modified polypropylene dispersed and emulsified therein, and is characterized in that the modified polypropylene has a racemic diad content [r] of 0.12 to 0.88 and has hydrophilic functional groups in a number of 0.5 or larger on the average per molecular chain of the polypropylene.

  一种改性聚丙烯的乳液组合物。它可以具有极大改善的乳液稳定性，因为所使用的改性聚丙烯在溶剂中具有极高的溶解度，并且易于乳化。改性聚丙烯乳液组合物包括水和分散和乳化其中的改性聚丙烯，其特征在于改性聚丙烯的嘧啶二聚物含量[r]为0.12至0.88，并且在聚丙烯的每条分子链上平均有0.5个或更多的亲水性功能基团。
• EMULSION COMPOSITION OF MODIFIED POLYPROPYLENE
  申请人：Tonen Chemical Corporation

  公开号：EP1642931A1

  公开（公告）日：2006-04-05

  An emulsion composition of a modified polypropylene. It can have exceedingly improved emulsion stability because the modified polypropylene used has extremely high solubility in solvents and is easily emulsifiable. The modified-polypropylene emulsion composition comprises water and a modified polypropylene dispersed and emulsified therein, and is characterized in that the modified polypropylene has a racemic diad content [r] of 0.12 to 0.88 and has hydrophilic functional groups in a number of 0.5 or larger on the average per molecular chain of the polypropylene.

  一种改性聚丙烯乳液组合物。由于所使用的改性聚丙烯在溶剂中具有极高的溶解度，且易于乳化，因此可以极大地提高乳液稳定性。改性聚丙烯乳液组合物包括水和分散并乳化在其中的改性聚丙烯，其特征在于改性聚丙烯的外消旋二元含量[r]为 0.12 至 0.88，并且聚丙烯的平均每条分子链上的亲水官能团数量为 0.5 或更多。
• Cobalt(II)-Catalyzed Conversion of Allylic Alcohols/Acetates to Allylic Amides in the Presence of Nitriles
  作者：Manoj Mukhopadhyay、M. Madhava Reddy、G. C. Maikap、Javed Iqbal

  DOI：10.1021/jo00114a013

  日期：1995.5

  Various secondary allylic alcohols or their acetates and tertiary allylic alcohols can be converted to the corresponding transposed allylic amides in the presence of a catalytic quantity of cobalt(II) chloride and acetic anhydride in acetonitrile. Tertiary alcohols undergo complete rearrangement whereas secondary ones afford a mixture of regioisomers. Moderate yields of amides are also obtained by reacting acrylonitrile with secondary alcohols in 1,2-dichloroethane. The presence of acetic anhydride or acetic acid is crucial to the formation of amides as the absence of the former affords no amides and the allylic alcohols are mainly recovered as regioisomeric mixtures. The regioselectivity during amide formation can be enhanced by using cobalt complexes 14-16 in acetic acid medium. Some preliminary studies indicate that these reactions are proceeding via an pi-allyl complex or tight ion pair rather than a [3,3] sigmatropic rearrangement of acetamidate obtained in a Pinner reaction.
• Total synthesis of carbohydrates. 5. Stereochemistry of the epoxidations of acyclic allylic amides. Applications towards the synthesis of 2,3,6-trideoxy-3-aminohexoses
  作者：William R. Roush、Julie A. Straub、Richard J. Brown

  DOI：10.1021/jo00232a014

  日期：1987.11
• DISCORDIA, ROBERT P.;MURPHY, CHRISTOPHER K.;DITTMER, DONALD C., TETRAHEDRON LETT., 31,(1990) N9, C. 5603-5606
  作者：DISCORDIA, ROBERT P.、MURPHY, CHRISTOPHER K.、DITTMER, DONALD C.

  DOI：——

  日期：——