| 684237-29-4

• 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
• CAS: 684237-29-4
• 化学式: C₄₀H₄₀N₄O₁₂Sn
• 分子量: 887.487
• InChiKey: LBFUNMLDBDHICT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1.32
• 重原子数：
  57.0
• 可旋转键数：
  16.0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  221.6
• 氢给体数：
  4.0
• 氢受体数：
  12.0

反应信息

• 作为产物：
  描述：

  、 甘胺酸甲酯 在 1-羟基苯并三唑 、 三乙胺 作用下， 以 四氢呋喃 为溶剂， 以50%的产率得到
  参考文献：
  名称：

  Functionalised tetraarylstannanes Sn[C6H4-R]4 (R=–CH(CH2O)2, –CHO, –COOH, –CHN–NH–C6H3-2,4-(NO2)2, –CH2OH, –CO–NH–CH2–COO–CH3, –CH[N(C2H4)2O]2)

  摘要：

  Reaction of tin tetrachloride with the appropriate Grignard reagent gave Sn[C6H4-CH(OCH2)(2)](4) (2), which was transformed to Sn[C6H4-CHO](4) (3) and its hydrazido and amino derivatives Sn[C6H4-CH=N-NH-C6H3-2,4-(NO2)(2)](4) (5) and Sn{C6H4-CH[N(C2H4)(2)O](2)}(4) (8). Oxidation of (3) produced Sn[C6H4-COOH](4) (4) while reduction of (3) gave Sn[C6H4-CH2-OH](4) (6). From the acid 4, an amino acid Sn[C6H4-CO-NH-CH2-CO-OCH3](4) (7) could be obtained by reaction with the methyl ester of glycine. All compounds were isolated in pure form with yields of 40-64% and were characterised by spectroscopic means (heteronuclear NMR) or by X-ray structure determination (3). (C) 2004 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2004.02.012

文献信息

• Functionalised tetraarylstannanes Sn[C6H4-R]4 (R=–CH(CH2O)2, –CHO, –COOH, –CHN–NH–C6H3-2,4-(NO2)2, –CH2OH, –CO–NH–CH2–COO–CH3, –CH[N(C2H4)2O]2)
  作者：Michael Veith、Andreas Rammo、Christian Kirsch,、Lucie Khemtémourian、Dominique Agustin

  DOI：10.1016/j.jorganchem.2004.02.012

  日期：2004.5

  Reaction of tin tetrachloride with the appropriate Grignard reagent gave Sn[C6H4-CH(OCH2)(2)](4) (2), which was transformed to Sn[C6H4-CHO](4) (3) and its hydrazido and amino derivatives Sn[C6H4-CH=N-NH-C6H3-2,4-(NO2)(2)](4) (5) and SnC6H4-CH[N(C2H4)(2)O](2)}(4) (8). Oxidation of (3) produced Sn[C6H4-COOH](4) (4) while reduction of (3) gave Sn[C6H4-CH2-OH](4) (6). From the acid 4, an amino acid Sn[C6H4-CO-NH-CH2-CO-OCH3](4) (7) could be obtained by reaction with the methyl ester of glycine. All compounds were isolated in pure form with yields of 40-64% and were characterised by spectroscopic means (heteronuclear NMR) or by X-ray structure determination (3). (C) 2004 Elsevier B.V. All rights reserved.