DL-2-triethylstannoxy-3,3-dimethyl-γ-butyrolactone | 56150-63-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 内酯类
• 英文名称: DL-2-triethylstannoxy-3,3-dimethyl-γ-butyrolactone
• 英文别名: β,β-Dimethyl-α-(triethylstannyloxy)-γ-butyrolacton；4,4-dimethyl-3-triethylstannyloxyoxolan-2-one
• CAS: 56150-63-1
• 化学式: C₁₂H₂₄O₃Sn
• 分子量: 335.031
• InChiKey: RRAGQGWCOUVPPU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.96
• 重原子数：
  16.0
• 可旋转键数：
  5.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.92
• 拓扑面积：
  35.53
• 氢给体数：
  0.0
• 氢受体数：
  3.0

反应信息

• 作为反应物：
  描述：

  1-bromogermatrane 、 DL-2-triethylstannoxy-3,3-dimethyl-γ-butyrolactone 以 氯仿 为溶剂， 以88%的产率得到DL-2-germatranoxy-3,3-dimethyl-γ-butyrolactone
  参考文献：
  名称：

  A facile synthesis of 1-halo- and 1-organoxygermatranes

  摘要：

  Interaction of the readily available 1-trimethylsiloxygermatranes (1a, 1b) with various halogenating reagents (Me3SiBr, Me3SiI, HF and SOCl2) has given the 1-halogermatranes (2a-2f). The 1-halogermatranes (2a, 2b) have been converted into the corresponding 1-organoxygermatranes by treatment with trialkylalkoxystannanes (3a-3f). The corresponding 1-organoxygermatranes (4d, 4e, 4f) were made by interaction of 1-hydroxygermatrane monohydrate with the corresponding hydroxy derivatives).

  DOI：

  10.1016/0022-328x(91)83089-m
• 作为产物：
  描述：

  triethylmethoxystannane 、 DL-泛酰内酯 以 neat (no solvent) 为溶剂， 以99%的产率得到DL-2-triethylstannoxy-3,3-dimethyl-γ-butyrolactone
  参考文献：
  名称：

  A facile synthesis of 1-halo- and 1-organoxygermatranes

  摘要：

  Interaction of the readily available 1-trimethylsiloxygermatranes (1a, 1b) with various halogenating reagents (Me3SiBr, Me3SiI, HF and SOCl2) has given the 1-halogermatranes (2a-2f). The 1-halogermatranes (2a, 2b) have been converted into the corresponding 1-organoxygermatranes by treatment with trialkylalkoxystannanes (3a-3f). The corresponding 1-organoxygermatranes (4d, 4e, 4f) were made by interaction of 1-hydroxygermatrane monohydrate with the corresponding hydroxy derivatives).

  DOI：

  10.1016/0022-328x(91)83089-m

文献信息

• NASIM, MOHAMMED;LIVANTSOVA, L. I.;ZAITSEVA, G. S.;LORBERTH, J., J. ORGENOMET. CHEM., 403,(1991) N-2, C. 85-91
  作者：NASIM, MOHAMMED、LIVANTSOVA, L. I.、ZAITSEVA, G. S.、LORBERTH, J.

  DOI：——

  日期：——