三正丁基甲氧基锡

• 产品号: A13355
• CAS号: 1067-52-3
• 分子式: C13H30OSn
• 分子量: 321.0777
• 纯 度: 97%

产品别名

• 标题: Tri-n-butyltin methoxide
• IUPAC标准名: tributylstannylium methanolate
• IUPAC传统名: methoxide; tributylstannylium
• 别名: Methoxytri-n-butylstannane

产品登记号

• EC号: 213-933-5
• CAS号: 1067-52-3
• Beilstein号: 3600960
• MDL号: MFCD00009419

产品性质

• 纯度: 97%
• 沸点: 124-126°C/4mm
• 密度: 1.120
• 闪点: 98°C(208°F)
• 折射率: 1.4740
• GHS危险声明: H301-H312-H315-H319-H372-H400-H410
• 欧盟危险性物质标志: 有毒(Toxic) (T)
• 欧盟危险性物质标志: 环境危害性(Nature polluting) (N)
• GHS警示性声明: P260-P301+P310-P305+P351+P338-P302+P352-P405-P501A
• 危险公开号: 21-25-36/38-48/23/25-50/53
• 安全公开号: 26-36/37-45-57
• 保存注意事项: Moisture Sensitive
• TSCA收录: 否
• 联合国危险货物等级: 6.1
• 联合国危险货物编号: UN2788
• 联合国危险货物包装类别(PG): III

参考文献

• Catalyst for transesterification under neutral conditions: Bull. Soc. Chim. Fr., 262 (1969).
• Similarly, 4-halo alcohols give tetrahydrofurans: J. Organomet. Chem., 50, 121 (1973).
• For a review of organotin alkoxides in organic synthesis, see: Synthesis, 56, (1969).
• Reacts with alcohols, by exchange, to give tri-n-butylstannyl ethers. Those derived from 3-halo alcohols cyclize on heating to give substituted oxetanes: J. Organomet. Chem., 47, 337 (1973):
  
• Enol acetates are converted to tin enolates which can undergo Pd-catalyzed coupling with aryl bromides to give arylacetones: Chem. Lett., 939 (1982); J. Chem. Soc., Chem. Commun., 344 (1983), and with vinyl bromides to give ?-unsaturated ketones: Bull. Chem. Soc. Jpn., 57, 242 (1984).