tert-butyl (4S)-4-[(1S,2S)-3-hydroxy-1,2-bis(methoxymethoxy)propyl]-2,2-dimethyl-1,3-oxazolidine-3-carboxylate | 1137669-77-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑烷类
• 英文名称: tert-butyl (4S)-4-[(1S,2S)-3-hydroxy-1,2-bis(methoxymethoxy)propyl]-2,2-dimethyl-1,3-oxazolidine-3-carboxylate
• CAS: 1137669-77-2
• 化学式: C₁₇H₃₃NO₈
• 分子量: 379.451
• InChiKey: VCFZHFVIZBKLFU-IHRRRGAJSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  26
• 可旋转键数：
  11
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.94
• 拓扑面积：
  95.9
• 氢给体数：
  1
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  tert-butyl (4S)-4-[(1S,2S)-3-hydroxy-1,2-bis(methoxymethoxy)propyl]-2,2-dimethyl-1,3-oxazolidine-3-carboxylate 在 草酰氯 、 二甲基亚砜 、 三乙胺 作用下， 生成 tert-butyl (4S)-4-[(1S,2R)-1,2-bis(methoxymethoxy)-3-oxopropyl]-2,2-dimethyl-1,3-oxazolidine-3-carboxylate
  参考文献：
  名称：

  Stereoselective Total Synthesis of (+)-Valienamine and (+)-4-epi-Valienamine via a Ring-Closing Enyne Metathesis Protocol

  摘要：

  据报道，利用Sharpless不对称二羟基化、非对映选择性Carreira炔基化以及环闭合烯炔复分解（RCEYM）作为从l-丝氨酸合成(+)-valienamine的关键步骤，实现了(+)-valienamine的立体选择性全合成。据报道，类似的策略也用于首次全合成(+)-4-epi-valienamine。

  DOI：

  10.1055/s-0028-1087669
• 作为产物：
  描述：

  tert-butyl (4S)-4-[(1S,2R)-1,2-dihydroxy-3-methoxy-3-oxopropyl]-2,2-dimethyl-1,3-oxazolidine-3-carboxylate 在 lithium aluminium tetrahydride 作用下， 以 四氢呋喃 为溶剂， 反应 1.0h， 以75%的产率得到tert-butyl (4S)-4-[(1S,2S)-3-hydroxy-1,2-bis(methoxymethoxy)propyl]-2,2-dimethyl-1,3-oxazolidine-3-carboxylate
  参考文献：
  名称：

  Stereoselective Total Synthesis of (+)-Valienamine and (+)-4-epi-Valienamine via a Ring-Closing Enyne Metathesis Protocol

  摘要：

  据报道，利用Sharpless不对称二羟基化、非对映选择性Carreira炔基化以及环闭合烯炔复分解（RCEYM）作为从l-丝氨酸合成(+)-valienamine的关键步骤，实现了(+)-valienamine的立体选择性全合成。据报道，类似的策略也用于首次全合成(+)-4-epi-valienamine。

  DOI：

  10.1055/s-0028-1087669

文献信息

• InCl3 catalyzed carbene insertion into O–H bonds: efficient synthesis of ethers
  作者：Palakodety Radha Krishna、Y. Lakshmi Prapurna、Munagala Alivelu

  DOI：10.1016/j.tetlet.2011.04.099

  日期：2011.7

  An efficient InCl3 mediated insertion of the carbene fragment (:CHCO2Et), generated in situ from ethyl diazoacetate into O-H bond of a series of saturated and unsaturated alcohols under mild conditions has been developed to afford the corresponding ethers as exclusive products in good to high yields (70-95%) and in shorter reaction times. In the case of unsaturated alcohols, the reaction proceeded with unprecedented selectivity resulting in ethers as the only products and in high yields. (C) 2011 Elsevier Ltd. All rights reserved.
• Stereoselective Total Synthesis of (+)-Valienamine and (+)-4-<i>epi</i>-Valienamine via a Ring-Closing Enyne Metathesis Protocol
  作者：Palakodety Radha Krishna、P. Srinivas Reddy

  DOI：10.1055/s-0028-1087669

  日期：——

  Stereoselective total synthesis of (+)-valienamine is reported utilizing Sharpless asymmetric dihydroxylation, diastereoselective Carreira alkynylation, and ring-closing enyne metathesis (RCEYM) as key steps from l-serine. A similar strategy is also reported for the first total synthesis of (+)-4-epi-valienamine.

  据报道，利用Sharpless不对称二羟基化、非对映选择性Carreira炔基化以及环闭合烯炔复分解（RCEYM）作为从l-丝氨酸合成(+)-valienamine的关键步骤，实现了(+)-valienamine的立体选择性全合成。据报道，类似的策略也用于首次全合成(+)-4-epi-valienamine。
• Stereoselective synthesis of aminocyclitol moieties of trehazolin and trehalostatin via enyne metathesis protocol
  作者：Palakodety Radha Krishna、Munagala Alivelu

  DOI：10.1016/j.tetlet.2010.09.084

  日期：2010.12

  Stereoselective and efficient synthesis of respective aminocyclitol moieties 1a and 2a of trehazolin and trehalostatin as hexaacetates 1b and 2b using ring-closing enyne metathesis as the key reaction is described. (C) 2010 Elsevier Ltd. All rights reserved.