(S)-(E)-6-nonen-2-ol | 140461-20-7

• 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: (S)-(E)-6-nonen-2-ol
• 英文别名: (2s,6e)-Non-6-en-2-ol；(E,2S)-non-6-en-2-ol
• CAS: 140461-20-7
• 化学式: C₉H₁₈O
• 分子量: 142.241
• InChiKey: QDFDXJMZVKJYKY-MOVJSRMASA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  10
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.78
• 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：

  草莓酸 、 (S)-(E)-6-nonen-2-ol 在 草酰氯 作用下， 生成 (E)-(R)-(1)-1-methylbutyl 2-methyl-2-pentenoate
  参考文献：
  名称：

  Enzyme reactions in apolar solvent. 5. The effect of adjacent unsaturation on the porcine pancreatic lipase catalyzed kinetic resolution of secondary alcohols

  摘要：

  The effect of adjacent unsaturation on the enzyme-catalyzed kinetic resolution of secondary alcohols is studied for a series of allylic, homoallylic, propargylic, homopropargylic, and phenyl-substituted 2-alkanols, using porcine pancreatic lipase (PPL) in anhydrous Et2O. Excellent enantioselectivity (high E value) was observed for alpha-phenethyl alcohol (3), propargylic alcohols (8 and 11), and (E)-allylic alcohols (9 and 12), but (Z)-allylic alcohols (10 and 13) showed poor selectivity. Enantioselectivity was also low for both (E)- and (Z)-homoallylic alcohols (15 and 16), homopropargylic alcohol (14), I-phenyl-2-propanol (6), and 4-phenyl-2-butanol (7). The enhanced enantioselectivity observed for (E)-allylic alcohols was exploited in the synthesis of the enantiomers of both components of the aggregation pheromone of the lesser grain borer, Rhyzopertha dominica (F.). The magnitude of the enantiomeric ratio (E value) can be dramatically affected by the accuracy of the values of ee(s) and ee(p) used in the calculation, especially when E is large. Variation in the value of E with the optical purity of the chiral derivatizing agent used to determine ee(s) and ee(p) is illustrated.

  DOI：

  10.1021/jo00037a049

文献信息

• FLUORINATED MACROCYCLIC COMPOUNDS AS HEPATITIS C VIRUS INHIBITORS
  申请人：Gai Yonghua

  公开号：US20090238794A1

  公开（公告）日：2009-09-24

  The present invention discloses compounds of formula I or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit serine protease activity, particularly the activity of hepatitis C virus (HCV) NS3-NS4A protease. Consequently, the compounds of the present invention interfere with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
• US8372802B2
  申请人：——

  公开号：US8372802B2

  公开（公告）日：2013-02-12
• Enzyme reactions in apolar solvent. 5. The effect of adjacent unsaturation on the porcine pancreatic lipase catalyzed kinetic resolution of secondary alcohols
  作者：Brian Morgan、Allan C. Oehlschlager、Thomas M. Stokes

  DOI：10.1021/jo00037a049

  日期：1992.5

  The effect of adjacent unsaturation on the enzyme-catalyzed kinetic resolution of secondary alcohols is studied for a series of allylic, homoallylic, propargylic, homopropargylic, and phenyl-substituted 2-alkanols, using porcine pancreatic lipase (PPL) in anhydrous Et2O. Excellent enantioselectivity (high E value) was observed for alpha-phenethyl alcohol (3), propargylic alcohols (8 and 11), and (E)-allylic alcohols (9 and 12), but (Z)-allylic alcohols (10 and 13) showed poor selectivity. Enantioselectivity was also low for both (E)- and (Z)-homoallylic alcohols (15 and 16), homopropargylic alcohol (14), I-phenyl-2-propanol (6), and 4-phenyl-2-butanol (7). The enhanced enantioselectivity observed for (E)-allylic alcohols was exploited in the synthesis of the enantiomers of both components of the aggregation pheromone of the lesser grain borer, Rhyzopertha dominica (F.). The magnitude of the enantiomeric ratio (E value) can be dramatically affected by the accuracy of the values of ee(s) and ee(p) used in the calculation, especially when E is large. Variation in the value of E with the optical purity of the chiral derivatizing agent used to determine ee(s) and ee(p) is illustrated.