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(2S,6S)-2-Benzyl-3-(1,1-diethyl-propyl)-6-methyl-[1,3,2]oxazaphosphinane 2-oxide | 141649-16-3

中文名称
——
中文别名
——
英文名称
(2S,6S)-2-Benzyl-3-(1,1-diethyl-propyl)-6-methyl-[1,3,2]oxazaphosphinane 2-oxide
英文别名
(2R,6S)-2-benzyl-3-(3-ethylpentan-3-yl)-6-methyl-1,3,2lambda5-oxazaphosphinane 2-oxide;(2R,6S)-2-benzyl-3-(3-ethylpentan-3-yl)-6-methyl-1,3,2λ5-oxazaphosphinane 2-oxide
(2S,6S)-2-Benzyl-3-(1,1-diethyl-propyl)-6-methyl-[1,3,2]oxazaphosphinane 2-oxide化学式
CAS
141649-16-3
化学式
C18H30NO2P
mdl
——
分子量
323.415
InChiKey
JUKVJZUDIWOLGL-KSFYIVLOSA-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):
    4.3
  • 重原子数:
    22
  • 可旋转键数:
    6
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.67
  • 拓扑面积:
    29.5
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    (2S,6S)-2-Benzyl-3-(1,1-diethyl-propyl)-6-methyl-[1,3,2]oxazaphosphinane 2-oxide碘甲烷叔丁基锂 作用下, 以 四氢呋喃 为溶剂, 生成 (2S,6S)-3-(1,1-Diethyl-propyl)-6-methyl-2-((R)-1-phenyl-ethyl)-[1,3,2]oxazaphosphinane 2-oxide 、 (2S,6S)-3-(1,1-Diethyl-propyl)-6-methyl-2-((S)-1-phenyl-ethyl)-[1,3,2]oxazaphosphinane 2-oxide
    参考文献:
    名称:
    Alkylation of Chiral, Phosphorus-Stabilized Carbanions: Substituent Effects on the Alkylation Selectivity
    摘要:
    The alkylation of a series of enantiomerically pure cis and trans 3-substituted 2-benzyl-6-methyl-1,3,2-oxazaphosphorinane 2-oxides was found to be sensitive to the bulk of the N-substituents.
    DOI:
    10.1021/jo00090a004
  • 作为产物:
    描述:
    (2S)-4-(3-ethylpentan-3-ylamino)butan-2-ol 以 二氯甲烷乙腈 为溶剂, 生成 (2S,6S)-2-Benzyl-3-(1,1-diethyl-propyl)-6-methyl-[1,3,2]oxazaphosphinane 2-oxide
    参考文献:
    名称:
    Alkylation of Chiral, Phosphorus-Stabilized Carbanions: Substituent Effects on the Alkylation Selectivity
    摘要:
    The alkylation of a series of enantiomerically pure cis and trans 3-substituted 2-benzyl-6-methyl-1,3,2-oxazaphosphorinane 2-oxides was found to be sensitive to the bulk of the N-substituents.
    DOI:
    10.1021/jo00090a004
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文献信息

  • Asymmetric electrophilic amination of chiral phosphorus-stabilized anions
    作者:Scott E. Denmark、Naoto Chatani、Sunil V. Pansare
    DOI:10.1016/s0040-4020(01)88883-9
    日期:1992.1
    The asymmetric electrophilic amination of phosphorus-stabilized anions derived from chiral oxazaphosphorinanes and diazaphospholidines is described. Trisyl azide is the reagent of choice for the amination process. The reaction is shown to be dependent on auxiliary structure, nature of the P-alkyl substituent and choice of amination procedure. Using the oxazaphosphorinanes 1a and cis-1e a high level
    描述了衍生自手性氧杂氮磷腈和二氮磷吡啶的磷稳定阴离子的不对称亲电胺化反应。三叠氮化物是胺化过程的首选试剂。已表明该反应取决于辅助结构,对-烷基取代基的性质和胺化方法的选择。使用草氮磷膦酸酯1a和cis-1e可以实现高水平的不对称诱导。在(S)对映体中,Scalemic cis-1e提供具有92%ee的α-氨基膦酸13。讨论了构象和辅助结构对立体选择性的影响。
  • Alkylation of Chiral, Phosphorus-Stabilized Carbanions: Substituent Effects on the Alkylation Selectivity
    作者:Scott E. Denmark、Chien-Tien Chen
    DOI:10.1021/jo00090a004
    日期:1994.6
    The alkylation of a series of enantiomerically pure cis and trans 3-substituted 2-benzyl-6-methyl-1,3,2-oxazaphosphorinane 2-oxides was found to be sensitive to the bulk of the N-substituents.
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同类化合物

曲磷胺 曲磷胺 异环磷酰胺杂质F 异环磷酰胺 [(2-羟基-2-氧代-1,4,2-氧氮杂磷杂环己烷-4-基)甲基]膦酸 4-过氧化氢异环磷酰胺 4-氧代异环磷酰胺 4-乙基-7-甲基-7-氮杂-2,6-二氧杂-1-磷杂双环[2.2.2]辛烷1-硫化物 2’-氧代异环磷酰胺 2-[2-氯乙基-[3-(2-氯乙基)-2-氧代-1-氧杂-3-氮杂-2-磷杂环己-2-基]氨基]乙基甲烷磺酸酯 2,3,4,6,7,8-六氢-[1,3,2]氧氮杂膦咛并[2,3-b][1,3,2]氧氮杂膦咛 (2-氯-乙基)-[(R)-3-(2-氯-乙基)-2-氧代-2lambda5-[1,3,2]氧氮杂磷杂环己烷-2-基]-胺 (2R*,4aS*,8aR*)-1-methyl-2-phenyl-1,4,4a,5,6,7,8,8a-octahydro-2H-3,1,2-benzoxazaphosphinine 2-oxide (2S*,4aS*,8aR*)-2-phenyl-1,4,4a,5,6,7,8,8a-octahydro-2H-3,1,2-benzoxazaphosphinine 2-oxide (2R*,4aS*,8aS*)-1-methyl-2-phenyl-1,4,4a,5,6,7,8,8a-octahydro-2H-3,1,2-benzoxazaphosphinine 2-oxide (2S*,4aS*,8aS*)-2-phenyl-1,4,4a,5,6,7,8,8a-octahydro-2H-3,1,2-benzoxazaphosphinine 2-oxide (S,S)-2-oxo-2-propionyl-1,3,2-oxaphosphorinane 2-(Dimethylamino)-3-phenyl-1,3,2-oxazaphosphorinane 2-(1,1,1,3,3,3-Hexafluoroisopropoxy)-3,5,5-trimethyl-1,3,2-oxazaphosphorinane cis-2-(1,1,1,3,3,3-Hexafluoroisopropoxy)-3-methyl-5-tert-butyl-1,3,2-oxazaphosphorinane 2-(1,1,1,3,3,3-Hexafluoroisopropoxy)-3-methyl-1,3,2-oxazaphosphorinane 2-(1,1,1,3,3,3-Hexafluoroisopropoxy)-3-phenyl-1,3,2-oxazaphosphorinane 3,3,5,5-tetramethyl-2-oxido-2-oxo-1,4,2-oxaazaphosphorinane 2-(2-chloroethylamino)-3-(1-methyl-2-chloroethyl)tetrahydro-2H-1,3,2-oxazaphosphorine 2-oxide 4-ethyl-2-hydroxy-2-oxo-tetrahydro-4H-1,4,2-oxazaphosphorine geranyloxyifosfamide 4-methoxy-ifosfamide (2-chloroethyl)-[3-(2-chloroethyl)-2-oxo-4-pentyloxy-2λ5-[1,3,2]oxazaphosphinan-2-yl]amine 3-ethyl-2-hydroxy-2-oxo-1,4,2-oxazaphosphorinane Methyl-[3-(3-methyl-[1,3,2]oxazaphosphinan-2-yloxy)-propyl]-amine 2-Oxo-3-(propan-2-yl)-1,3,2-oxazaphosphinan-2-ium 3-(2-Chloroethyl)-2-(2-chloroethyl)amino-4-hydroxytetrahydro-2H-1,3,2-oxazaphosphorine 3-(2-Chloroethyl)-2-(1-ethyl-2-mesyloxyethylamino)-tetrahydro-2H-1,3,2-oxazaphosphorin-2-oxide 2H-1,3,2-Oxazaphosphorine, 2-fluorotetrahydro-3,5-dimethyl-, 2-oxide 2H-1,3,2-Oxazaphosphorine, 2-fluorotetrahydro-3,4-dimethyl-, 2-oxide (3-Isopropyl-2-oxo-2λ5-[1,3,2]oxazaphosphinan-2-yl)-acetic acid methyl ester cis-2-mesityl-2-oxo-3-phenyl-5-tert-butyl-1,3,2λ5-oxazaphosphorinane trans-2-mesityl-2-oxo-3-phenyl-5-tert-butyl-1,3,2λ5-oxazaphosphorinane (2S,6S)-2-Benzyl-3-(1,1-diethyl-propyl)-6-methyl-[1,3,2]oxazaphosphinane 2-oxide (2R,6S)-2-Benzyl-3-(1,1-diethyl-propyl)-6-methyl-[1,3,2]oxazaphosphinane 2-oxide (2S,6S)-2-((E)-2-Allyloxy-but-2-enyl)-3-tert-butyl-6-methyl-[1,3,2]oxazaphosphinane 2-oxide (2R,6S)-2-((E)-2-Allyloxy-but-2-enyl)-3-tert-butyl-6-methyl-[1,3,2]oxazaphosphinane 2-oxide (S)-(2l,6l)-2-(methoxymethyl)-6-methyl-3-(1-methylethyl)-1,3,2-oxazaphosphorinane 2-sulfide (S)-1-((2S,6S)-3-tert-Butyl-6-methyl-2-oxo-2λ5-[1,3,2]oxazaphosphinan-2-yl)-3-methyl-hex-5-en-2-one 2-methoxy-1,3,2-oxazaphosphinane 3-(2-Chloroethyl-2-<(2-chloroethyl)-(3-mesyloxytrimethylen)-amino>-tetrahydro-2H-1,3,2-oxazaphosphorin-2-oxide 2-chloro-3-[(S)-α-methylbenzyl]tetrahydro-2H-1,3,2-oxazaphosphorine 2-oxide (S)-(2u,6l)-3-(1,1-Diethylpropyl)-6-methyl-2-(2-propenyl)-1,3,2-oxazaphosphorinane 2-oxide 3-(2-chloro-ethyl)-2-(2-hydroxy-ethylamino)-2-oxo-2λ5-[1,3,2]oxazaphosphinan-4-one isopropyl-[3-(3-isopropyl-[1,3,2]oxazaphosphinan-2-yloxy)-propyl]-amine