苯基乙烯基砜

• 产品号: A14794
• CAS号: 5535-48-8
• 分子式: C8H8O2S
• 分子量: 168.21292
• 纯 度: 99+%

产品别名

• 标题: Phenyl vinyl sulfone
• IUPAC标准名: (ethenesulfonyl)benzene
• IUPAC传统名: (ethenesulfonyl)benzene

产品登记号

• EC号: 226-890-2
• MDL号: MFCD00007554
• CAS号: 5535-48-8
• Beilstein号: 1906894

产品性质

• 纯度: 99+%
• 熔点: 67-71°C
• GHS危险声明: H315-H319-H317-H335
• 欧盟危险性物质标志: 刺激性(Irritant) (Xi)
• GHS警示性声明: P280G-P262-P305+P351+P338
• 危险公开号: 36/37/38-43
• 安全公开号: 24-26-37
• TSCA收录: 否

参考文献

• Reactive dienophile. Can function as an acetylene equivalent if benzenesulfinic acid is eliminated thermally from the Diels-Alder adduct to form an olefinic double bond: J. Am. Chem. Soc., 100, 1597 (1978).
• Can also behave as an activated form of ethylene if the sulfone group is cleaved from the adduct, e.g. with Na amalgam, with the possibility of prior alkylation of the adduct: J. Org. Chem., 48, 4976 (1983):
  
• For addition to 1-Methoxy-3-trimethylsiloxy-1,3-butadiene, L06100, see: J. Org. Chem., 48, 4986 (1983). Addition to steroids with a cyclopentadienoid D-ring, followed by cleavage of the resulting alkene, gives the diformyl derivatives, useful for further functionalization: J. Chem. Soc., Perkin 1, 241 (1990).
• Undergoes the Baylis-Hillman reaction (addition to aldehydes in the presence of 1,4-Diazabicyclo[2.2.2]octane, A14003): Tetrahedron, 44, 6095 (1988).
• For use in a 1,3-dipolar cycloaddition reaction, see 3-Hydroxypyridine, A13910.
• See also Divinyl sulfone, L12827.