物质信息
ID:717305
名称和标识
IUPAC标准名
(ethenesulfonyl)benzene
IUPAC传统名
(ethenesulfonyl)benzene
别名
Phenyl vinyl sulfone苯基乙烯基砜
化合物性质
安全信息
欧盟危险性物质标志
刺激性 (Xi)安全公开号
24-26-37
GHS危险品标识
急性毒性（口服，皮肤接触，吸入），类别4
皮肤刺激，类别2
眼刺激，类别2
皮肤过敏，类别1
特定目标器官毒性 -一次接触，类别3
GHS危险声明
H315-H319-H317-H335
TSCA收录
否
危险公开号
36/37/38-43
GHS警示性声明
P280G-P262-P305+P351+P338
产品相关信息
纯度
99+%
理化性质
熔点
67-71°C
描述信息
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分子图谱
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参考文献
• Undergoes the Baylis-Hillman reaction (addition to aldehydes in the presence of 1,4-Diazabicyclo[2.2.2]octane, A14003): Tetrahedron, 44, 6095 (1988).
• 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).
• See also Divinyl sulfone, L12827.
• For use in a 1,3-dipolar cycloaddition reaction, see 3-Hydroxypyridine, A13910.