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(-)-(1'R,2'S,5'R,SS)menthyl 2-methoxynaphthalene-1-sulfinate | 155135-08-3

中文名称
——
中文别名
——
英文名称
(-)-(1'R,2'S,5'R,SS)menthyl 2-methoxynaphthalene-1-sulfinate
英文别名
(-)-menthyl (S)-2-methoxynaphthalenesulfinate;(-)-menthyl (SS)-2-methoxy-1-naphthalene;(L) menthyl 2-methoxy-1-naphthalenesulfinate;[(1R,2S,5R)-5-methyl-2-propan-2-ylcyclohexyl] (R)-2-methoxynaphthalene-1-sulfinate
(-)-(1'R,2'S,5'R,SS)menthyl 2-methoxynaphthalene-1-sulfinate化学式
CAS
155135-08-3
化学式
C21H28O3S
mdl
——
分子量
360.518
InChiKey
ONPDLMLQTMSXNT-IRJNKLFQSA-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

计算性质

  • 辛醇/水分配系数(LogP):
    6.1
  • 重原子数:
    25
  • 可旋转键数:
    5
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.52
  • 拓扑面积:
    54.7
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

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文献信息

  • Asymmetric Claisen Rearrangements on Chiral Vinyl Sulfoxides
    作者:Roberto Fernández de la Pradilla、Carlos Montero、Mariola Tortosa、Alma Viso
    DOI:10.1002/chem.200801680
    日期:2009.1.5
    Highly diastereoselective Claisen rearrangements of acyclic allyl vinyl ethers bearing a chiral sulfoxide at C‐5 provide γ‐δ‐unsaturated aldehydes or ketones with up to two consecutive asymmetric centers in the molecule whilst preserving a useful vinyl sulfoxide. The reactivity of related vinyl sulfides and sulfones has also been examined in this work.
    在C-5处带有手性亚砜的无环烯丙基乙烯基醚的非对映选择性克莱森重排提供了γ- δ-不饱和醛或酮,在分子中具有多达两个连续的不对称中心,同时保留了有用的乙烯基亚砜。在这项工作中还检查了相关的乙烯基硫化物和砜的反应性。
  • New chiral o-(phosphinoamido)phenyl sulfoxide ligands in palladium-catalyzed asymmetric allylic alkylations
    作者:Kunio Hiroi、Yoshio Suzuki
    DOI:10.1016/s0040-4039(98)01384-7
    日期:1998.9
    demonstrated as efficient ligands in palladium-catalyzed asymmetric allylic alkylations. Especially, chiral o-(phosphinoamido)phenyl 2-methoxy-1-naphthyl sulfoxide was concluded to be the most effective ligand for the asymmetric induction among the known ligands bearing a chiral organosulfur group as the sole chiral source. The mechanism of the asymmetric induction is proposed.
    一种新的手性邻-(膦酰氨基)苯基亚磺酰基官能团被证明是钯催化的不对称烯丙基烷基化反应中的有效配体。特别是,在已知的带有手性有机硫基作为唯一手性来源的已知配体中,手性邻-(膦酰氨基)苯基2-甲氧基-1-萘亚砜被认为是最有效的不对称诱导配体。提出了不对称感应的机理。
  • Use of Menthyl 2-Methoxynaphthalene-1-sulfinates in the Andersen Synthesis of Optically Active Sulfoxides. Facile Cleavage by Grignard Reagents of Some Aromatic Methyl Ethers
    作者:KH Bell、LF Mccaffery
    DOI:10.1071/ch9941925
    日期:——

    The pure crystalline diastereomers (1R,2S,5R)-menthyl (R)- and (S)-2-methoxynaphthalene-1-sulfinate (1b) have been prepared and, by reaction with Grignard reagents (the Andersen procedure), converted into optically active alkyl and aryl 2-methoxynaphthyl sulfoxides in 67-77% yields. Use of an excess of Grignard reagent results in facile O-alkyl cleavage of the methoxy group to the corresponding naphthol or a competing loss of the alkyl- or aryl- sulfinyl group to form 2-methoxynaphthalene. Pure diastereomers of menthyl 2,7- dimethoxynaphthalene-1-sulfinate (2b) and menthyl 4-methoxynaphthalene-1-sulfinate (3b) have also been prepared and their reactions with Grignard reagents have been studied.

    纯结晶非对映异构体(1R,2S,5R)-(R)-和(S)-2-甲氧基萘-1-亚磺酸甲酯(1b)已经制备完成,并通过与格氏试剂反应(安徒生程序),以 67-77% 的产率转化为具有光学活性的烷基和芳基 2-甲氧基萘硫醚。使用过量的格氏试剂可使甲氧基的 O-烷基迅速裂解成相应的萘酚,或使烷基或芳基的亚砜基竞争性脱落,形成 2-甲氧基萘。此外,还制备了 2,7-二甲氧基萘-1-亚磺酸薄荷酯(2b)和 4-甲氧基萘-1-亚磺酸薄荷酯(3b)的纯非对映体,并研究了它们与格氏试剂的反应。
  • New chiral sulfoxide ligands in catalytic asymmetric Diels–Alder reactions: double acceleration by the chiralities of the sulfoxides and oxazolines
    作者:Kunio Hiroi、Kazuhiro Watanabe、Ikuko Abe、Michiko Koseki
    DOI:10.1016/s0040-4039(01)01646-x
    日期:2001.10
    New chiral sulfoxide ligands which are useful for catalytic asymmetric Diels–Alder reactions have been developed. The new ligands involve a chiral sulfinyl function and a 1,3-oxazoline ring with an asymmetric carbon center, in which the chiral sulfinyl group has been revealed to play a crucial role in achieving high enantioselectivity in asymmetric Diels–Alder reactions. Among the Lewis acid catalysts
    已经开发出可用于催化不对称Diels-Alder反应的新型手性亚砜配体。新的配体包括手性亚磺酰基官能团和带有不对称碳中心的1,3-恶唑啉环,其中手性亚磺酰基已显示出在不对称Diels-Alder反应中实现高对映选择性的关键作用。在所使用的路易斯酸催化剂中,碘化镁在环加成反应中提供了最高的化学和立体化学效率。根据获得的立体化学结果,提出了一种不对称合成的机理途径。
  • Watanabe, Kazuhiro; Hirasawa, Takashi; Hiroi, Kunio, Heterocycles, 2002, vol. 58, p. 93 - 97
    作者:Watanabe, Kazuhiro、Hirasawa, Takashi、Hiroi, Kunio
    DOI:——
    日期:——
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