物质信息
ID:715046
名称和标识
IUPAC标准名
1-(benzenesulfonyl)-1H-pyrrole
IUPAC传统名
1-(benzenesulfonyl)pyrrole
别名
1-(Phenylsulfonyl)pyrrole1-(Benzenesulfonyl)pyrrole1-(苯基磺酰基)吡咯
化合物性质
安全信息
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
危险公开号
36/37/38
安全公开号
26-37
TSCA收录
否
欧盟危险性物质标志
刺激性 (Xi)GHS危险声明
H315-H319-H335
GHS警示性声明
P261-P305+P351+P338-P302+P352-P321-P405-P501A
产品相关信息
纯度
98%
理化性质
熔点
87-90°C
描述信息
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分子图谱
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参考文献
• Useful protected pyrrole derivative which undergoes regioselective electrophilic substitution, e.g. Friedel-Crafts acylation, at the 3-position: Tetrahedron Lett., 22, 4899, 4901 (1981); Synthesis, 353 (1985) (review); J. Org. Chem., 48, 3214 (1983). The phenylsulfonyl group is readily cleaved by alkaline hydrolysis. For acylation followed by reduction as a route to 3-alkylpyrroles, see: J. Org. Chem., 64, 3379 (1999). See also 1-(Triisopropylsilyl)pyrrole, L13152.
• With a Grignard reagent, e.g. i-PrMgCl, transmetallation occurs at the 2-position, allowing access to 2-substituted derivatives by reaction with electrophiles: Org. Lett., 6, 293 (2004).