(1S,4S)-1-[2-((4aS,5S,6S,8aS)-6-tert-Butoxy-2,2,5-trimethyl-hexahydro-benzo[1,3]dioxin-5-yl)-1-methoxymethoxy-ethyl]-4-(tert-butyl-dimethyl-silanyloxy)-2,6,6-trimethyl-cyclohex-2-enol | 208577-88-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: (1S,4S)-1-[2-((4aS,5S,6S,8aS)-6-tert-Butoxy-2,2,5-trimethyl-hexahydro-benzo[1,3]dioxin-5-yl)-1-methoxymethoxy-ethyl]-4-(tert-butyl-dimethyl-silanyloxy)-2,6,6-trimethyl-cyclohex-2-enol
• 英文别名: (1S,4S)-1-[2-[(4aS,5S,6S,8aS)-2,2,5-trimethyl-6-[(2-methylpropan-2-yl)oxy]-4,4a,6,7,8,8a-hexahydrobenzo[d][1,3]dioxin-5-yl]-1-(methoxymethoxy)ethyl]-4-[tert-butyl(dimethyl)silyl]oxy-2,6,6-trimethylcyclohex-2-en-1-ol
• CAS: 208577-88-2
• 化学式: C₃₄H₆₄O₇Si
• 分子量: 612.963
• InChiKey: MOSYVERQHPWVOS-DYSUBVMZSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.61
• 重原子数：
  42
• 可旋转键数：
  11
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.94
• 拓扑面积：
  75.6
• 氢给体数：
  1
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  (1S,4S)-1-[2-((4aS,5S,6S,8aS)-6-tert-Butoxy-2,2,5-trimethyl-hexahydro-benzo[1,3]dioxin-5-yl)-1-methoxymethoxy-ethyl]-4-(tert-butyl-dimethyl-silanyloxy)-2,6,6-trimethyl-cyclohex-2-enol 在 四丁基氟化铵 作用下， 以 四氢呋喃 为溶剂， 反应 1.5h， 以98%的产率得到(1S,4S)-1-[2-((4aS,5S,6S,8aS)-6-tert-Butoxy-2,2,5-trimethyl-hexahydro-benzo[1,3]dioxin-5-yl)-1-methoxymethoxy-ethyl]-2,6,6-trimethyl-cyclohex-2-ene-1,4-diol
  参考文献：
  名称：

  An expedient access to highly functionalized B-seco taxoid frameworks

  摘要：

  We report a convergent approach which proceeds in the A+C-->AC direction and leads in a straightforward manner to the conveniently functionalized B-seco-taxane frameworks 7 and 8, offering linkage possibilities at C1-C2. (C) 1998 Published by Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4039(98)00600-5
• 作为产物：
  描述：

  2-[(4aS,5S,6S,8aS)-2,2,5-trimethyl-6-[(2-methylpropan-2-yl)oxy]-4,4a,6,7,8,8a-hexahydrobenzo[d][1,3]dioxin-5-yl]ethanol 在 正丁基锂 、 草酰氯 、 三丁基锡锂 、 氯甲基甲基醚 、 二甲基亚砜 、 三乙胺 、 N,N-二异丙基乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 0.17h， 生成 (1S,4S)-1-[2-((4aS,5S,6S,8aS)-6-tert-Butoxy-2,2,5-trimethyl-hexahydro-benzo[1,3]dioxin-5-yl)-1-methoxymethoxy-ethyl]-4-(tert-butyl-dimethyl-silanyloxy)-2,6,6-trimethyl-cyclohex-2-enol
  参考文献：
  名称：

  An expedient access to highly functionalized B-seco taxoid frameworks

  摘要：

  We report a convergent approach which proceeds in the A+C-->AC direction and leads in a straightforward manner to the conveniently functionalized B-seco-taxane frameworks 7 and 8, offering linkage possibilities at C1-C2. (C) 1998 Published by Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4039(98)00600-5