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N-benzyl-N-[(1R)-1-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-3-trimethylsilylprop-2-ynyl]hydroxylamine | 181303-69-5

中文名称
——
中文别名
——
英文名称
N-benzyl-N-[(1R)-1-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-3-trimethylsilylprop-2-ynyl]hydroxylamine
英文别名
——
N-benzyl-N-[(1R)-1-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-3-trimethylsilylprop-2-ynyl]hydroxylamine化学式
CAS
181303-69-5
化学式
C18H27NO3Si
mdl
——
分子量
333.503
InChiKey
NYLLELYPAHKWAI-IAGOWNOFSA-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):
    3.28
  • 重原子数:
    23
  • 可旋转键数:
    5
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.56
  • 拓扑面积:
    41.9
  • 氢给体数:
    1
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    N-benzyl-N-[(1R)-1-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-3-trimethylsilylprop-2-ynyl]hydroxylamine 在 Lindlar's catalyst copper diacetate 、 四丁基氟化铵氢气 作用下, 以 四氢呋喃溶剂黄146 为溶剂, 25.0~70.0 ℃ 、101.33 kPa 条件下, 反应 3.0h, 生成 (3R,4S)-3-benzylamino-4,5-dihydroxy-4,5-O-isopropylidene-1-pentene
    参考文献:
    名称:
    硝酮的直接乙烯基化和乙炔化。烯丙基和炔丙基胺的立体发散合成
    摘要:
    将乙烯基和乙炔基有机金属试剂加到衍生自D-甘油醛的硝酮中得到烯丙基和炔丙基羟胺,它们很容易转化为相应的烯丙基和炔丙基胺。加成步骤的立体选择性可以通过二乙基氯化铝的存在(或不存在)来控制。
    DOI:
    10.1016/0957-4166(96)00222-4
  • 作为产物:
    参考文献:
    名称:
    Diastereoselective nucleophilic addition of acetylide to N-benzyl-2, nitrone (BIGN). Stereodivergent synthesis of β-hydroxy-α-(hydroxyamino)- and β-hydroxy-α-amino acids
    摘要:
    The stereocontrolled nucleophilic addition of lithium trimethylsilyl acetylide to the N-benzyl nitrone (BIGN) derived from 2,3-O-isopropylidene-D-glyceraldehyde, followed by oxidative cleavage of the ensuing propargyl hydroxylamines resulted in an efficient stereodivergent synthesis of fully protected epimeric N-hydroxy alpha-amino esters 8 and 13 as well as the corresponding cw-amino esters 9 and 14. (C) 1997 Published by Elsevier Science Ltd.
    DOI:
    10.1016/s0957-4166(97)00438-2
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文献信息

  • Diastereoselective nucleophilic addition of acetylide to N-benzyl-2, nitrone (BIGN). Stereodivergent synthesis of β-hydroxy-α-(hydroxyamino)- and β-hydroxy-α-amino acids
    作者:Pedro Merino、Santiago Franco、Francisco L. Merchan、Tomas Tejero
    DOI:10.1016/s0957-4166(97)00438-2
    日期:1997.10
    The stereocontrolled nucleophilic addition of lithium trimethylsilyl acetylide to the N-benzyl nitrone (BIGN) derived from 2,3-O-isopropylidene-D-glyceraldehyde, followed by oxidative cleavage of the ensuing propargyl hydroxylamines resulted in an efficient stereodivergent synthesis of fully protected epimeric N-hydroxy alpha-amino esters 8 and 13 as well as the corresponding cw-amino esters 9 and 14. (C) 1997 Published by Elsevier Science Ltd.
  • Direct vinylation and ethynylation of nitrones. Stereodivergent synthesis of allyl and propargyl amines
    作者:Pedro Merino、Sonia Anoro、Elena Castillo、Francisco Merchan、Tomas Tejero
    DOI:10.1016/0957-4166(96)00222-4
    日期:1996.7
    The addition of vinyl and ethynyl organometallic reagents to the nitrone derived from D-glyceraldehyde affords allyl and propargyl hydroxylamines which are easily converted into the corresponding allyl and propargyl amines. The stereoselectivity of the addition step can be controlled by the presence (or absence) of diethyl aluminium chloride.
    将乙烯基和乙炔基有机金属试剂加到衍生自D-甘油醛的硝酮中得到烯丙基和炔丙基羟胺,它们很容易转化为相应的烯丙基和炔丙基胺。加成步骤的立体选择性可以通过二乙基氯化铝的存在(或不存在)来控制。
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