(S)-tert-butyl(3-methylhex-5-enyloxy)diphenylsilane | 1199807-60-7

• 分子结构分类: 有机化合物 - 有机金属化合物 - 有机类金属化合物
• 英文名称: (S)-tert-butyl(3-methylhex-5-enyloxy)diphenylsilane
• 英文别名: tert-butyl-[(3S)-3-methylhex-5-enoxy]-diphenylsilane
• CAS: 1199807-60-7
• 化学式: C₂₃H₃₂OSi
• 分子量: 352.592
• InChiKey: JUZZOGGYAAVNAS-FQEVSTJZSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.17
• 重原子数：
  25
• 可旋转键数：
  9
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.39
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  (S)-tert-butyl(3-methylhex-5-enyloxy)diphenylsilane 、 ((4S,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)methanol 在 RuCl2(1,3-dimesityl-imidazolidin-2-yl)(PCy3)(=CHPh) 作用下， 以 二氯甲烷 为溶剂， 反应 12.0h， 以72%的产率得到((4S,5S)-5-((S,E)-6-(tert-butyldiphenylsilyloxy)-4-methylhex-1-enyl)-2,2-dimethyl-1,3-dioxolan-4-yl)methanol
  参考文献：
  名称：

  Synthesis of the Macrocyclic Core of Iriomoteolide 3a

  摘要：

  The asymmetric synthesis of the fully functionalized macrocyclic core of iriomoteolide 3a, a cytotoxic 15-membered macrolide, Is disclosed. The key steps involve Sharpless asymmetric dihydroxylation, Sharpless asymmetric epoxidation, olefin cross-metathesis, Yamaguchi esterification, and a ring-closing metathesis reaction for macrocyclization.

  DOI：

  10.1021/ol9025183
• 作为产物：
  描述：

  (S)-tert-butyl((6-iodo-3-methylhexyl)oxy)diphenylsilane 在 potassium tert-butylate 作用下， 以 四氢呋喃 为溶剂， 以89%的产率得到(S)-tert-butyl(3-methylhex-5-enyloxy)diphenylsilane
  参考文献：
  名称：

  Synthesis of the Macrocyclic Core of Iriomoteolide 3a

  摘要：

  The asymmetric synthesis of the fully functionalized macrocyclic core of iriomoteolide 3a, a cytotoxic 15-membered macrolide, Is disclosed. The key steps involve Sharpless asymmetric dihydroxylation, Sharpless asymmetric epoxidation, olefin cross-metathesis, Yamaguchi esterification, and a ring-closing metathesis reaction for macrocyclization.

  DOI：

  10.1021/ol9025183

文献信息

• Synthesis of the C1–C16 fragment of ionomycin using a neutral (η³-allyl)iron complex
  作者：John P. Cooksey、Philip J. Kocienski、Ying-fa Li、Stefan Schunk、Thomas N. Snaddon

  DOI：10.1039/b606262h

  日期：——

  Key steps in the synthesis of the C1-C16 polyketide fragment of ionomycin were the nucleophilic addition of an organocuprate to a neutral (eta3-allyl)iron complex and the construction of a beta-diketone moiety by the Rh-catalysed rearrangement of an alpha-diazo-beta-hydroxyketone.

  合成离子霉素C1-C16聚酮化合物片段的关键步骤是向中性（eta3-烯丙基）铁络合物亲核加成有机铜盐，并通过Rh催化的α-重排重新构建β-二酮部分。重氮-β-羟基酮。
• Synthesis of the Macrocyclic Core of Iriomoteolide 3a
  作者：Chada Raji Reddy、Gajula Dharmapuri、Nagavaram Narsimha Rao

  DOI：10.1021/ol9025183

  日期：2009.12.17

  The asymmetric synthesis of the fully functionalized macrocyclic core of iriomoteolide 3a, a cytotoxic 15-membered macrolide, Is disclosed. The key steps involve Sharpless asymmetric dihydroxylation, Sharpless asymmetric epoxidation, olefin cross-metathesis, Yamaguchi esterification, and a ring-closing metathesis reaction for macrocyclization.