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(S)-2-methyl-2-(3-hydroxypropyl)cyclohexanone ethylene ketal | 171737-76-1

中文名称
——
中文别名
——
英文名称
(S)-2-methyl-2-(3-hydroxypropyl)cyclohexanone ethylene ketal
英文别名
3-[(6S)-6-methyl-1,4-dioxaspiro[4.5]decan-6-yl]propan-1-ol
(S)-2-methyl-2-(3-hydroxypropyl)cyclohexanone ethylene ketal化学式
CAS
171737-76-1
化学式
C12H22O3
mdl
——
分子量
214.305
InChiKey
UAHPRDKOLFQYMP-NSHDSACASA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    315.1±17.0 °C(Predicted)
  • 密度:
    1.07±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.8
  • 重原子数:
    15
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    38.7
  • 氢给体数:
    1
  • 氢受体数:
    3

反应信息

点击查看最新优质反应信息

文献信息

  • Enantioselective Decarboxylative Alkylation Reactions: Catalyst Development, Substrate Scope, and Mechanistic Studies
    作者:Douglas C. Behenna、Justin T. Mohr、Nathaniel H. Sherden、Smaranda C. Marinescu、Andrew M. Harned、Kousuke Tani、Masaki Seto、Sandy Ma、Zoltán Novák、Michael R. Krout、Ryan M. McFadden、Jennifer L. Roizen、John A. Enquist、David E. White、Samantha R. Levine、Krastina V. Petrova、Akihiko Iwashita、Scott C. Virgil、Brian M. Stoltz
    DOI:10.1002/chem.201003383
    日期:2011.12.9
    functions with nearly identical efficiency in terms of yield and enantioselectivity. Catalyst discovery and development, the optimization of reaction conditions, the exploration of reaction scope, and applications in target‐directed synthesis are reported. Experimental observations suggest that these alkylation reactions occur through an unusual inner‐sphere mechanism involving binding of the prochiral
    在钯配合物与各种膦恶唑啉 (PHOX) 配体的存在下,通过不稳定的前手性烯醇化亲核试剂对烯丙基和炔丙基亲电子试剂进行新颖的对映选择性烷基化来获得 α-季酮。三类烯醇化物前体获得了优异的产率和高对映体过量:烯醇碳酸酯、烯醇硅烷和外消旋 β-酮酯。这些底物类别中的每一种在产率和对映选择性方面都具有几乎相同的效率。报道了催化剂的发现和开发、反应条件的优化、反应范围的探索以及在靶向合成中的应用。实验观察表明,这些烷基化反应通过一种不寻常的内球机制发生,涉及前手性烯醇化亲核试剂直接与钯中心结合。
  • Synthesis of Racemic and Enantiomerically Pure Acetylenic ω-Keto Esters Derived from 2-Methyl-1,3-cycloalkanediones and 2-Methylcycloalkanones Respectively
    作者:Michel Miesch、Philippe Geoffroy、Marie-Paule Ballet、Sidonie Finck、Eric Marchioni、Christophe Marcic
    DOI:10.1055/s-0029-1217043
    日期:2010.1
    Racemic and enantiomerically pure alkynyl esters tethered, respectively, to 2-methyl-1,3-cycloalkanediones and 2-methyl­cycloalkanones were readily obtained starting from common intermediates, which were available on large scale. alkynyl ester - enantiomer-chain - elongation - trimethylsilylpropyne - Corey-Fuchs reaction
    从常见的中间体开始容易地获得分别连接到2-甲基-1,3-环烷二酮和2-甲基环烷酮的外消旋和对映体纯的炔基酯,这些中间体可以大规模获得。 炔基酯-对映体链-伸长率-三甲基甲硅烷基丙炔-Corey-Fuchs反应
  • Intramolecular reductive ketone–alkynoate coupling reaction promoted by (η2-propene)titanium
    作者:Christian Schäfer、Michel Miesch、Laurence Miesch
    DOI:10.1039/c2ob07049a
    日期:——
    Intramolecular reductive coupling of cycloalkanones tethered to alkynoates in the presence of (η2-propene)titanium was successfully performed to provide hydroxy-esters in a diastereoselective manner. Subsequent lactonization afforded angularly fused unsaturated tricyclic lactones which represent relevant substructures of numerous bioactive compounds.
    分子内还原偶联反应在(Λη²-丙烯)钛催化剂作用下成功地应用于与炔酸酯连接的环烷酮,以高对映选择性方式合成了羟基酯。随后的内酯化反应得到了角融合的不饱和三环内酯,这些结构是许多生物活性化合物的相关子结构。
  • Asymmetric Synthesis of Polyfunctionalized Allenic Esters: Toward the Synthesis of an Iphionane Sesquiterpene
    作者:Michel Miesch、Aurélie Klein
    DOI:10.1055/s-2006-942463
    日期:2006.8
    smoothly with optically active acetylenic ω-keto esters to afford optically active allenic esters (ee >95%) in high yield. After protection of the hydroxyl group, the addition of morpholine followed by an acidic hydrolysis, quantitatively led to optically active bicyclic α,β-unsaturated ketones (ee >95%). By using this methodology, the formal synthesis of an iphionane sesquiterpene was achieved.
    四丁基氟化铵 (TBAF) 与旋光炔属 ω-酮酯平稳反应,以高收率提供旋光丙二烯酯 (ee >95%)。羟基保护后,加入吗啉,然后进行酸性水解,定量地产生光学活性双环 α,β-不饱和酮 (ee >95%)。通过使用这种方法,实现了 iphionane 倍半萜的正式合成。
  • The Enantioselective Tsuji Allylation
    作者:Douglas C. Behenna、Brian M. Stoltz
    DOI:10.1021/ja044812x
    日期:2004.11.1
    The first catalytic enantioselective examples of the Tsuji allylation using enol carbonates and enol silanes are described. The products possess a quaternary stereogenic center and are useful building blocks for synthetic chemistry.
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