aladdin 阿拉丁 D166360 双(二氧化硫)-1,4-二氮杂双环[2.2.2]辛烷加合物 119752-83-9 95%

中文名：双(二氧化硫)-1,4-二氮杂双环[2.2.2]辛烷加合物

英文名：1,4-Diazabicyclo[2.2.2]octane bis(sulfur dioxide) adduct

中文别名：DABCO-双(二氧化硫)|1,4-二氮杂二环[2.2.2]辛烷二(二氧化硫)加合物

英文别名：119752-83-9|1,4-Diazabicyclo[2.2.2]octane-1,4-diium-1,4-disulfinate|1,4-Diazoniabicyclo[2.2.2]octane-1,4-disulfinate|DABCO-Bis(sulfur Dioxide)|MFCD22377802|1,4-Diazoniabicyclo[2.2.2]octane, 1,4-disulfino-, bis(inner salt)|SCHEMBL18322812|AMY34553|BCP32377

纯度：95%

货号：D166360

包装：5g、1g、25g

Cas号：119752-83-9

存储温度：2-8°C储存,充氩

产品介绍：

1,4-Diazabicyclo[2.2.2]octane bis(sulfur dioxide) (DABSO) is a charge transfer complex that can be used as a sulfur dioxide surrogate:

· In palladium-catalyzed aminosulfonylation process.

· In reaction with aryl bromides to synthesize sodium aryl sulfinates.

It can also be used to activate DMSO and o-vinylanilines for the synthesis of N-aryl-1H-benzo[d]imidazol-1-amine and 4-aryl quinolines, respectively

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