aladdin 阿拉丁 D155961 碳酸二苄酯 3459-92-5 >98.0%(GC)

中文名：碳酸二苄酯

英文名：Dibenzyl Carbonate

应用：

纯度：≥98%(GC)

货号：D155961

Cas号：3459-92-5

存储温度：2-8°C储存,充氩

运输条件：低温运输

产品介绍：

Dibenzyl carbonate (DBC) is commonly used as a benzylating agent. Dimethyl carbonate and excess of benzyl alcohol undergoes transesterification in the presence of CsF/α-Al2O3 (cesium fluoride/aluminum oxide) to form DBC. The formation of N,N-dibenzyl derivatives by the reaction of primary aliphatic amines with DBC in the presence of phosphonium salts has been investigated；
Dibenzyl carbonate may be used in the synthesis of the following via benzylation reaction:
• Benzyl phenyl ether from phenol. 
• 2,3-Diphenylpropionitrile from phenylacetonitrile. 
• Benzyl 2,3-diphenylpropionate from benzyl phenyl acetate

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