Reductive acylamination of pyridine N-oxide with ethylenediamine and phenylenediamines
摘要:
Reactions of pyridine N-oxide with ethylenediamine and o- and p-phenylenediamines in the presence of p-toluenesulfonyl chloride in alkaline medium lead to the formation of the corresponding N,N'-bis-(p-tolylsulfonyl)-N,N'-bis(pyridin-2-yl)diamines as a result of reductive acylamination.
Reductive acylamination of pyridine N-oxide with ethylenediamine and phenylenediamines
摘要:
Reactions of pyridine N-oxide with ethylenediamine and o- and p-phenylenediamines in the presence of p-toluenesulfonyl chloride in alkaline medium lead to the formation of the corresponding N,N'-bis-(p-tolylsulfonyl)-N,N'-bis(pyridin-2-yl)diamines as a result of reductive acylamination.