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α-lithiopinacolone

中文名称
——
中文别名
——
英文名称
α-lithiopinacolone
英文别名
lithium pinacolonate
α-lithiopinacolone化学式
CAS
——
化学式
C6H11LiO
mdl
——
分子量
106.094
InChiKey
XZRRTKJYIOGXDH-UHFFFAOYSA-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):
    1.6
  • 重原子数:
    8
  • 可旋转键数:
    1
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.67
  • 拓扑面积:
    1
  • 氢给体数:
    0
  • 氢受体数:
    0

反应信息

  • 作为反应物:
    描述:
    α-lithiopinacolone乙醚 为溶剂, 以92%的产率得到
    参考文献:
    名称:
    Nucleophilic addition reactions of [(polyarene)Mn(CO)3]+ complexes containing naphthalene type ligands
    摘要:
    [(eta(6)-Polyarene)Mn(CO)(3)](+) complexes containing naphthalene type ligands undergo regioselective nucleophilic addition reactions with H- and C-donors to give moderate to good yields of eta(5)-cyclohexadienyl complexes. Products derived from hydride addition to naphthalene, phenanthrene and acenaphthene complexes have been characterized by X-ray diffraction.
    DOI:
    10.1016/s0020-1693(97)05506-0
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文献信息

  • The synthesis and electrophilic reactivity of manganese tricarbonyl complexes of the C-ring aromatic diterpenoid methyl O-methylpodocarpate
    作者:Kyoungja Woo、P.G. Williard、D.A. Sweigart、N.W. Duffy、B.H. Robinson、J. Simpson
    DOI:10.1016/0022-328x(94)05125-u
    日期:1995.2
    The aromatic ring in the diterpenoid methyl O-methylpodocarpate (podo) coordinates readily to the Mn(CO)3+ moiety to afford in high yield a nearly 1:1 isometric distribution of [(η6-podo)Mn(CO)3]BF4 ([2]BF4), in which the metal is situated on the α or β face. The nucleophiles PhLi, PhMgBr, MeLi, MeMgCl, LiCH2C(O)CMe3 and NaBH4 were found to add cleanly to the activated aromatic ring in 2+ to give neutral
    在二萜甲基芳环Ô -methylpodocarpate(PODO)坐标容易到使Mn(CO)3 +基团,以高收率得到接近1:1等距分布[(η 6 -podo)的Mn(CO)3 ] BF 4([ 2 ] BF 4),其中金属位于α或β面上。发现亲核体PhLi,PhMgBr,MeLi,MeMgCl,LiCH 2 C(O)CMe 3和NaBH 4干净地以2 +形式加到活化的芳环上,得到中性环己二烯基络合物。亲核加成主要发生在间位在的α异构体的情况下,取代基OME 2 +,和在两个邻位和间位中的β型异构体的情况下的站点。X射线结构报道了一个典型的α-元和典型的β-邻环己二烯基产物,即β - (η 5 -podo·PH)的Mn(CO)3和α - (η 5 -podo·CH 2 Ç (O)CMe 3)Mn(CO)3。亲核加成物的高产率和区域选择性表明,锰介导的芳香族二萜和类固醇的官能化将证明提供了一种有用的合成方法。
  • Synthesis and Reactivity of Manganese Tricarbonyl Complexes of the Centropolyindanes 10-Methyltribenzotriquinacene and Fenestrindane
    作者:Conor A. Dullaghan、Gene B. Carpenter、Dwight A. Sweigart、Dietmar Kuck、Caterina Fusco、Ruggero Curci
    DOI:10.1021/om000114j
    日期:2000.5.1
    The cationic manganese tricarbonyl moiety is readily coordinated to an arene ring of the centropolyindanes 10-methyltribenzotriquinacene (MTBT) and fenestrindane (FET) to afford [(MTBT)Mn(CO)3]+ (1) and [(FET)Mn(CO)3]+ (2). An X-ray structure of 1 shows that the metal is coordinated to the convex face of the MTBT ligand. Both 1 and 2 are electrophilically activated and readily undergo regioselective
    阳离子三羰基锰易于与配位聚茚满的10-甲基三苯并三喹并苯(MTBT)和芬斯达丁(FET)的芳烃环配位,得到[(MTBT)Mn(CO)3 ] +(1)和[(FET)Mn(CO) )3 ] +(2)。X射线结构为1表示金属与MTBT配体的凸面配位。既1和2中电活性和容易与亲核试剂温和区域选择性和立体选择性加成反应。
  • Acyclic stereoselection. 36. Simple diastereoselection in the Lewis acid mediated reactions of enol silanes with aldehydes
    作者:Clayton H. Heathcock、Steven K. Davidsen、Kathleen T. Hug、Lee A. Flippin
    DOI:10.1021/jo00365a033
    日期:1986.7
  • Guemas, Jean-Pierre; Lees, Michele; Reliquet, Alain, Phosphorus and Sulfur and the Related Elements, 1981, vol. 12, p. 325 - 340
    作者:Guemas, Jean-Pierre、Lees, Michele、Reliquet, Alain、Villieras, Jean
    DOI:——
    日期:——
  • Preparation and Reactivity of [<b>(</b>η<sup>6</sup>-CH<sub>3</sub>-η<sup>5</sup>-2-sil-C<sub>6</sub>H<sub>4</sub>)Fe(CO)<sub>3</sub>]BF<sub>4</sub> <b>(</b>sil = Si(OCH<sub>2</sub>CH<sub>2</sub>)<sub>3</sub>N)
    作者:Su Seong Lee、In Su Lee、Young Keun Chung
    DOI:10.1021/om960068g
    日期:1996.12.10
    [(6-CH3-eta(5)-2-sil-C6H4)Fe(CO)(3)]BF4 (sil = Si(OCH2CH2)(3)N) has been prepared and its reaction with stabilized carbanions studied. Carbanions such as (CH2CN)-C--, (CH)-C--(Me)CN, (-)CMe(2)CN, and (-)CH(2)CO(2)(t)Bu attack the carbonyl carbon to yield acyl derivatives, and C--(H)PhCN and (-)CPh(2)CN add to the dienyl ring to give diene derivatives.
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