A NEW SYNTHETIC APPROACH TON,N′-DISUBSTITUTED 1,n-ALKANEDIAMINES
摘要:
A general procedure is described for the synthesis of unsymmetrically substituted N-aryl-N'-alkyl (or aryl) 1,n-alkanediamines 1 (n = 2-5) by reduction of omega -alkyl (or aryl) aminoalkanamides 2 with borane. Compounds 2 are easily obtained by aminolysis of the corresponding omega -haloalkanamides 3.