双(吡啶)四氟硼化碘

• 产品号: L19385
• CAS号: 15656-28-7
• 分子式: C10H10BF4IN2++
• 分子量: 371.9088828
• 纯 度: 97%

产品别名

• 标题: Bis(pyridine)iodonium tetrafluoroborate
• IUPAC标准名: bis(pyridin-1-ium-1-yl)iodanium; tetrafluoroboranuide
• IUPAC传统名: bis(pyridin-1-ium-1-yl)iodanium tetrafluoroborate
• 别名: Barluenga's Reagent

产品登记号

• CAS号: 15656-28-7
• MDL号: MFCD03703393
• Beilstein号: 4284739

产品性质

• 纯度: 97%
• 熔点: ca 160°C dec.
• GHS危险声明: H315-H319-H335
• 欧盟危险性物质标志: 刺激性(Irritant) (Xi)
• GHS警示性声明: P280G-P305+P351+P338
• 危险公开号: 36/37/38
• 安全公开号: 26-37
• 保存注意事项: Moisture & Light Sensitive
• TSCA收录: 否

参考文献

• Powerful electrophilic iodinating agent; reagent of choice for selective iodinations, under mild conditions, of alkenes: Angew. Chem. Int. Ed., 27, 1715 (1985), acetylenes: J. Org. Chem., 55, 3104 (1990), and aromatic compounds: J. Org. Chem., 58, 2058 (1993); Tetrahedron Lett., 34, 3893 (1993).
• Useful for selective iodination of free phenolic groups in tyrosine residues during solid-phase synthesis: Tetrahedron Lett., 39, 7393 (1998); 40, 7279 (1999). Photolysis of cycloalkanols in the presence of cesium carbonate affords ring-opened ω -iodocarbonyl compounds in good yield: Angew. Chem. Int. Ed., 40, 3389 (2001).
• Photochemical oxidations with the reagent have been reported, e.g. cleavage of 1,2-diols to aldehydes, and oxidation of alcohols to aldehydes or ketones: Chem. Eur. J., 10, 4206 (2004).
• For a brief review on uses of the reagent in synthesis, see: Synlett, 1679 (1999).