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(4R,5R,6R)-5-(tert-butyldimethylsilyloxy)-4-((tert-butyldimethylsilyloxy)methyl)-2-phenyl-6-vinyl-5,6-dihydro-4H-1,3-oxazine | 1349697-11-5

中文名称
——
中文别名
——
英文名称
(4R,5R,6R)-5-(tert-butyldimethylsilyloxy)-4-((tert-butyldimethylsilyloxy)methyl)-2-phenyl-6-vinyl-5,6-dihydro-4H-1,3-oxazine
英文别名
tert-butyl-[[(4R,5R,6R)-5-[tert-butyl(dimethyl)silyl]oxy-6-ethenyl-2-phenyl-5,6-dihydro-4H-1,3-oxazin-4-yl]methoxy]-dimethylsilane
(4R,5R,6R)-5-(tert-butyldimethylsilyloxy)-4-((tert-butyldimethylsilyloxy)methyl)-2-phenyl-6-vinyl-5,6-dihydro-4H-1,3-oxazine化学式
CAS
1349697-11-5
化学式
C25H43NO3Si2
mdl
——
分子量
461.792
InChiKey
ZWJFPROEOYIDKM-YPAWHYETSA-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:
    464.7±45.0 °C(Predicted)
  • 密度:
    0.95±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    6.8
  • 重原子数:
    31
  • 可旋转键数:
    9
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.64
  • 拓扑面积:
    40
  • 氢给体数:
    0
  • 氢受体数:
    4

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • Stereoselective allylation reactions of acyclic and chiral α-amino-β-hydroxy aldehydes 3: Total synthesis of (+)-1-epi-castanospermine
    作者:In-Soo Myeong、Won-Hun Ham
    DOI:10.1016/j.tet.2019.06.005
    日期:2019.7
    Stereoselective allylation reactions of acyclic, chiral α-amino-β-hydroxy aldehydes containing four contiguous stereocenters were conducted. Allylation mediated by MgBr2∙OEt2 afforded the anti-product. A plausible mechanism of the allylation reaction is also described. The resulting allylation product was used for the total synthesis of (+)-1-epi-castanospermine.
    进行了包含四个连续立体中心的无环手性α-氨基-β-羟基醛的立体选择性烯丙基化反应。由MgBr 2 ∙OEt 2介导的烯丙基化提供了抗产物。还描述了烯丙基化反应的合理机理。所得的烯丙基化产物用于(+)-1-表-β - castanospermine的全合成。
  • Chirality extension of an oxazine building block en route to total syntheses of (+)-hyacinthacine A<sub>2</sub> and sphingofungin B
    作者:Seok-Hwi Park、Xiangdan Jin、Jong-Cheol Kang、Changyoung Jung、Seong-Soo Kim、Sung-Soo Kim、Kee-Young Lee、Won-Hun Ham
    DOI:10.1039/c5ob00251f
    日期:——
    achieved via a diastereomerically enriched oxazine intermediate. The key strategies include palladium(0)-catalyzed intramolecular oxazine formation and diastereoselective nucleophilic addition to an aldehyde. (+)-Hyacinthacine A2 was synthesized in 13 steps and 10.2% overall yield and the synthesis of sphingofungin B proceeded in a linear sequence over 15 steps and 6.9% overall yield from (R)-methyl
    通过非对映异构体富集的恶嗪中间体可实现立体式控制的(+)-扁豆碱A 2和神经鞘氨醇B的合成。关键策略包括钯(0)催化的分子内恶嗪形成和向醛的非对映选择性亲核加成。(+)-Hyacinthacine A 2的合成步骤为13个步骤,总产率为10.2%,鞘氨醇单糖B的合成以线性顺序进行,历时15个步骤,从(R)-甲基2-苯甲酰胺基-3-(叔丁基二甲基甲硅烷基)氧基)丙酸酯。
  • 1,3-Oxazine as a chiral building block used in the total synthesis of (+)-1-deoxynojirimycin and (2R,5R)-dihydroxymethyl-(3R,4R)-dihydroxypyrrolidine
    作者:Seok-Hwi Park、Ji-Yeon Kim、Jin-Seok Kim、Changyoung Jung、Dong-Keun Song、Won-Hun Ham
    DOI:10.1016/j.tetasy.2015.05.008
    日期:2015.7
    Concise and stereocontrolled syntheses of (+)-1-deoxynojirimycin and (2R,5R)-dihydroxymethyl-(3R,4R)dihydroxypyrrolidine [(+)-DMDP] were achieved via a diastereomerically enriched oxazine intermediate. The key strategies include the use of 1,3-oxazine as a chiral building block and diastereoselective nucleophilic addition to an aldehyde. Starting from readily available (R)-methyl 2-benzamido-3-((tertbutyldimethylsilyl)oxy)propanoate, (+)-1-deoxynojirimycin was synthesized in 11 steps and 26.2% overall yield while (+)-DMDP was synthesized in 11 steps and 27.1% overall yield, respectively. (C) 2015 Elsevier Ltd. All rights reserved.
  • Tetrahedron Asymmetry 2015, 26, 657-661
    作者:
    DOI:——
    日期:——
  • Asymmetric total syntheses of (+)-2,5-dideoxy-2,5-imino-d-glucitol [(+)-DGDP] and (−)-1-deoxymannojirimycin [(−)-DMJ] via an extended chiral 1,3-oxazine
    作者:In-Soo Myeong、Changyoung Jung、Ji-Yeon Kim、Seok-Hwi Park、Won-Hun Ham
    DOI:10.1016/j.tetlet.2018.05.026
    日期:2018.6
    The asymmetric total syntheses of (+)-2,5-dideoxy-2,5-imino-d-glucitol [(+)-DGDP] 1 and (−)-1-deoxymannojirimycin [(−)-DMJ] 2 were achieved using an extended chiral 1,3-oxazine. The key synthetic strategies included extension of the chirality of anti,syn-oxazine 3 using diastereoselective dihydroxylation, and piperidine and pyrrolidine ring formation. Starting from readily available anti,syn-oxazine
    的非对称的全合成(+) - 2,5-二脱氧-2,5-亚氨基- d -glucitol [(+) - DGDP] 1和( - ) - 1-去氧麦诺吉利霉素[( - ) - DMJ] 2分别实现使用扩展的手性1,3-恶嗪。键合成策略包括延伸部的手性反,顺式-恶嗪3使用非对映选择性二羟基化,和哌啶和吡咯烷环的形成。从容易获得的起始反,顺式-恶嗪3,(+) - DGDP 1是在5个步骤合成了31.6%的总收率和( - ) - DMJ 2以4个步骤以60.6%的总收率的合成。
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