Synthesis of methanesulphonyl- and of certain arylsulphonyl-esters of hydroxyalkyl-substituted primary aromatic amines
作者:W. F. Beech
DOI:10.1039/j39680001869
日期:——
yields under carefully controlled conditions from aromaticnitro-compounds bearing hydroxyalkyl substituents jointed to the ring, either directly, or through various linking atoms or groups. Reduction of the products to primary amines, without loss of the labile ester groups, is frequently accompanied by serious practical difficulties, and in some cases, it was not possible to obtain the amines in