Functionalized alkoxy arene diazonium salts from paracetamol
作者:Bernd Schmidt、René Berger、Frank Hölter
DOI:10.1039/b924619c
日期:——
as a convenient one-flask transformation with consecutive addition of the appropriate reagents. Exchange of solvents or removal of byproducts prior to isolation of the product is not required. The arene diazonium salts are isolated from the reaction mixture by simple filtration. Two complementary protocols are presented, and the utility of the reaction is exemplified for a synthesis of the diarylheptanoid