(3S)-phenylheptan-3-ol | 138298-43-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: (3S)-phenylheptan-3-ol
• 英文别名: (3S)-1-phenylheptan-3-ol；(S)-1-phenylheptan-3-ol；(S)-1-phenylheptane-3-ol
• CAS: 138298-43-8
• 化学式: C₁₃H₂₀O
• 分子量: 192.301
• InChiKey: ROAOZBSINSZYOR-ZDUSSCGKSA-N

物化性质

• 沸点：
  298.0±9.0 °C(Predicted)
• 密度：
  0.948±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  14
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.54
• 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：

  乙酸酐 、 (3S)-phenylheptan-3-ol 在 吡啶 作用下， 生成 Acetic acid (S)-1-phenethyl-pentyl ester
  参考文献：
  名称：

  Baker's yeast reduction of arylalkyl and arylalkenil γ- and δ-keto acids

  摘要：

  gamma- and delta-Lactones 5, 6, 13, 14, 15 and 16 were synthesized via baker's yeast reduction of the corresponding keto acids 3 ,4 and 9-12. The enantioselectivity of the reduction is strongly dependent on the nature of the keto acid: the delta-lactones were always obtained in an ee% higher than the gamma-lactones and ranging from 70% to 100%.

  DOI：

  10.1016/s0040-4020(01)81944-x
• 作为产物：
  描述：

  Acetic acid (S)-5-hydroxy-7-phenyl-heptyl ester 生成 (3S)-phenylheptan-3-ol
  参考文献：
  名称：

  Baker's yeast reduction of arylalkyl and arylalkenil γ- and δ-keto acids

  摘要：

  gamma- and delta-Lactones 5, 6, 13, 14, 15 and 16 were synthesized via baker's yeast reduction of the corresponding keto acids 3 ,4 and 9-12. The enantioselectivity of the reduction is strongly dependent on the nature of the keto acid: the delta-lactones were always obtained in an ee% higher than the gamma-lactones and ranging from 70% to 100%.

  DOI：

  10.1016/s0040-4020(01)81944-x

文献信息

• Catalytic Enantioselective Alkylation of Aldehydes by Using Organozinc Halide Reagents
  作者：Yuichiro Kinoshita、Shinichi Kanehira、Yasuki Hayashi、Toshiro Harada

  DOI：10.1002/chem.201204346

  日期：2013.3.4

  enantioselective addition to aldehydes by using a titanium(IV) catalyst derived from a H8‐binaphthol derivative in the presence of [Ti(OiPr)4] and MgBr2. A range of functionalities, including olefin, chlorine atoms, protected alcohols, amides, and cyano groups, are tolerated in the present reaction, providing the corresponding functionalized alcohols in high yields and enantioselectivities (see scheme)

  在[Ti（O i Pr）4 ]和MgBr 2存在下，使用衍生自H 8-联萘酚衍生物的钛（IV）催化剂，可以将官能化的烷基卤化锌用于醛的对映选择性加成反应。在本反应中可以耐受多种官能团，包括烯烃，氯原子，受保护的醇，酰胺和氰基，从而以高收率和对映选择性提供相应的官能化醇（参见方案）。
• A Novel Tandem Michael Addition/Meerwein−Ponndorf−Verley Reduction:  Asymmetric Reduction of Acyclic α,β-Unsaturated Ketones Using A Chiral Mercapto Alcohol
  作者：Manabu Node、Kiyoharu Nishide、Yukihiro Shigeta、Hiroaki Shiraki、Kenichi Obata

  DOI：10.1021/ja993546y

  日期：2000.3.1

  The introduction of a thiol group into a chiral alcohol reagent for asymmetric Meerwein−Ponndorf−Verley (MPV) reductions allows asymmetric reduction of α,β-unsaturated ketones to secondary alcohols and allylic alcohols via a novel tandem Michael addition/MPV reduction. The reaction of acyclic α,β-unsaturated ketones 1 and an optically active 1,3-mercapto alcohol (−)-2 using dimethylaluminum chloride

  将硫醇基团引入手性醇试剂以进行不对称 Meerwein-Ponndorf-Verley (MPV) 还原，允许通过新型串联迈克尔加成/MPV 还原将 α,β-不饱和酮不对称还原为仲醇和烯丙醇。无环 α,β-不饱和酮 1 和旋光 1,3-巯基醇 (-)-2 使用二甲基氯化铝反应以非常高的产率（高达 96%）非对映选择性地提供 MPV 还原产物 3。机理研究阐明了 (1) 具有 (-)-2 和 Me2AlCl 的螯合配合物 D 的结构，(2) 不对称的 1,7-氢化物位移（分子内 MPV 还原），以及 (3) 通过可逆迈克尔加成进行的动态动力学分辨率. 随后使用改进的 Raney 镍系统对 MPV 产品 3 进行还原脱硫，导致 α,β-不饱和酮高度对映选择性还原为 96-98% ee 的饱和仲醇。β-消除相应的亚砜，在 8...
• Catalytic Highly Enantioselective Alkylation of Aldehydes with Deactivated Grignard Reagents and Synthesis of Bioactive Intermediate Secondary Arylpropanols
  作者：Yi Liu、Chao-Shan Da、Sheng-Li Yu、Xiao-Gang Yin、Jun-Rui Wang、Xin-Yuan Fan、Wei-Ping Li、Rui Wang

  DOI：10.1021/jo101351t

  日期：2010.10.15

  of the high reactivity of Grignard reagents, a direct, highly enantioselective Grignard reaction with aldehydes has rarely been disclosed. In this report, Grignard reagents were introduced with bis[2-(N,N′-dimethylamino)ethyl] ether (BDMAEE) to effectively deactivate their reactivity; thus, a highly enantioselective alkylation of aldehydes with Grignard reagents resulted from catalysis by (S)-BINOL-Ti(OiPr)2

  由于格氏试剂的高反应性，很少公开与醛类直接，高度对映选择性的格氏试剂反应。在该报告中，格氏试剂与双[2-（N，N'-二甲基氨基）乙基]醚（BDMAEE）一起引入，以有效地使其活性失活。因此，由（S）-BINOL-Ti（O i Pr）2催化导致格氏试剂对醛的高度对映选择性烷基化。认为BDMAEE螯合了RMgBr的Schlenk平衡的原位生成的盐MgBr 2和RMgBr与Ti（O i Pr）4的重金属化产生的Mg（O i Pr）Br的螯合作用。镁盐可以积极地促进不希望有的背景反应，生成外消旋体。该螯合作用无疑抑制了Mg盐的催化活性，抑制了不需要的背景反应，并且使得能够被（S）-BINOL-Ti（O i Pr）2催化的高对映选择性加成。因此，与以前的研究相比，没有除去Mg盐的副产物，使用了比RMgBr少的Ti（O i Pr）4，并且在该催化不对称反应中避免了极低的温度。各种烷基格氏试剂中的不对称
• Method for Catalytic Enantioselective Alkylation of Aldehydes Using Grignard Reagents as Alkyl Sources
  作者：Kento Tanaka、Munehisa Tomihama、Koji Yamamoto、Naoki Matsubara、Toshiro Harada

  DOI：10.1021/acs.joc.8b00929

  日期：2018.6.1

  of aldehyde by the catalysis of a chiral titanium complex derived from DTBP-H8-BINOL. The reaction is performed with good stoichiometry [1.5 equiv each of Grignard reagents and ClTi(OiPr)3] at a low catalyst loading (2 mol %), affording a variety of chiral secondary alcohols in high enantioselectivity and yields and, hence, realizing an asymmetric version of the Grignard reaction in an indirect manner

  由格氏试剂和ClTi（O i Pr）3原位生成的烷基钛试剂可通过催化衍生自DTBP-H 8 -BINOL的手性钛配合物用于醛的对映选择性烷基化反应，而无需进一步操作。该反应以良好的化学计量[1.5当量的格氏试剂和ClTi（O i Pr）3 ]在低催化剂负载量（2mol％）下进行，从而以高对映选择性和收率提供了多种手性仲醇，因此，间接实现格氏反应的不对称形式。
• New and Stereoselective Synthesis of 1,4-Disubstituted Buten-4-ols (Homoallylic Alcohol α-Adducts) from the Corresponding γ-Isomers (3,4-Disubstituted Buten-4-ols) via an Acid-Catalyzed Allyl-Transfer Reaction with Aldehydes
  作者：Shin-ichi Sumida、Masanori Ohga、Junji Mitani、Junzo Nokami

  DOI：10.1021/ja990057p

  日期：2000.2.1

  from aldehydes via the usual reaction with common allylic metals 1, were converted to the corresponding α-adducts 6 by an acid-catalyzed allyl-transfer reaction. In the allyl-transfer reaction, anti- and syn-γ-adducts 3 gave E- and Z-α-adducts 6, respectively, and the optical purity of the γ-adducts 3 was transferred to the α-adducts 6 with >98%ee. This suggests that the allyl-transfer reaction proceeds

  高烯丙基醇 3 的 γ-加合物通过与常见烯丙基金属 1 的通常反应从醛衍生，通过酸催化的烯丙基转移反应转化为相应的 α-加合物 6。在烯丙基转移反应中，反-和顺-γ-加合物3分别得到E-和Z-α-加合物6，γ-加合物3的光学纯度转移到α-加合物6，>98 %ee。这表明烯丙基转移反应通过六元环状过渡态 [T] 立体选择性地进行。该反应由各种金属三氟甲磺酸盐以及路易斯酸和布朗斯台德酸催化。