methyl (2S,3R)-3-[(3aR,4R,6R,6aR)-4-methoxy-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]-2-amino-3-hydroxypropanoate | 147600-20-2

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: methyl (2S,3R)-3-[(3aR,4R,6R,6aR)-4-methoxy-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]-2-amino-3-hydroxypropanoate
• CAS: 147600-20-2
• 化学式: C₁₂H₂₁NO₇
• 分子量: 291.301
• InChiKey: AXRCOZBXYXOACG-YRMXFSIDSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1.3
• 重原子数：
  20
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.92
• 拓扑面积：
  110
• 氢给体数：
  2
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  methyl (2S,3R)-3-[(3aR,4R,6R,6aR)-4-methoxy-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]-2-amino-3-hydroxypropanoate 在 2,6-二甲基吡啶 、 盐酸 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 反应 66.0h， 生成 (2S,3R)-2-(Benzhydryl-methyl-amino)-3-(tert-butyl-dimethyl-silanyloxy)-3-((3aR,4S,6R,6aR)-6-methoxy-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl)-propionic acid methyl ester
  参考文献：
  名称：

  Diastereoselective syntheses of α-amino-β-hydroxyesters precursors of the ribosyl-diazepanone core of the liposidomycins

  摘要：

  The diastereoselective syntheses of the O-protected ribosyl-beta-hydroxy-alpha-amino esters 3 and 4, precursors of alpha-ribosyl-diazepanone core analogues of the liposidomycins, respectively, from the beta-ketoesters 5 and 6 are described. The anti relationship between the two adjacent aminated and hydroxylated carbons was controlled by sequential hydrogenation of the beta-ketoesters in the presence of chiral ruthenium catalysts and electrophilic amination of the resulting beta-hydroxyesters. (C) 2003 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4039(03)00460-x
• 作为产物：
  描述：

  2,3-邻异亚丙基-1-邻甲基-D-核糖酸 在 (S)-BinapRuBr₂ 、 氢气 、 镍 、 N,N'-羰基二咪唑 、 zinc methyl bromide 作用下， 以 四氢呋喃 、 甲醇 为溶剂， -78.0~40.0 ℃ 、101.33 kPa 条件下， 反应 73.5h， 生成 methyl (2S,3R)-3-[(3aR,4R,6R,6aR)-4-methoxy-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]-2-amino-3-hydroxypropanoate
  参考文献：
  名称：

  Diastereoselective syntheses of α-amino-β-hydroxyesters precursors of the ribosyl-diazepanone core of the liposidomycins

  摘要：

  The diastereoselective syntheses of the O-protected ribosyl-beta-hydroxy-alpha-amino esters 3 and 4, precursors of alpha-ribosyl-diazepanone core analogues of the liposidomycins, respectively, from the beta-ketoesters 5 and 6 are described. The anti relationship between the two adjacent aminated and hydroxylated carbons was controlled by sequential hydrogenation of the beta-ketoesters in the presence of chiral ruthenium catalysts and electrophilic amination of the resulting beta-hydroxyesters. (C) 2003 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4039(03)00460-x

文献信息

• Diastereoselective Synthesis of Glycosyl-β-hydroxy-α-amino Esters
  作者：M. El Hadrami、J.-P. Lavergne、Ph. Viallefont、A. Chiaroni、C. Riche、A. Hasnaoui

  DOI：10.1080/00397919308009763

  日期：1993.1

  We report here the first synthesis of glycosyl-beta-hydroxy-alpha-amino esters by the aldol condensation of a glycine enolate on the aldehyde function of a ribose (1a) or a galactose (1b).
• Diastereoselective syntheses of α-amino-β-hydroxyesters precursors of the ribosyl-diazepanone core of the liposidomycins
  作者：Bruno Drouillat、Olivia Poupardin、Yann Bourdreux、Christine Greck

  DOI：10.1016/s0040-4039(03)00460-x

  日期：2003.3

  The diastereoselective syntheses of the O-protected ribosyl-beta-hydroxy-alpha-amino esters 3 and 4, precursors of alpha-ribosyl-diazepanone core analogues of the liposidomycins, respectively, from the beta-ketoesters 5 and 6 are described. The anti relationship between the two adjacent aminated and hydroxylated carbons was controlled by sequential hydrogenation of the beta-ketoesters in the presence of chiral ruthenium catalysts and electrophilic amination of the resulting beta-hydroxyesters. (C) 2003 Elsevier Science Ltd. All rights reserved.