NitrosationNitrosation O 0265 Chemoselective N-Nitrosation of Secondary Amines under Mild and Heterogeneous Conditions. -A simple, cheap, and chemoselective method for the nitrosation of secondary amines under mild and heterogeneous conditions is reported. Furthermore, the reaction conditions presented are also useful for the nitrosation of chiral amines like proline (III). -(ZOLFIGOL*, M. A.; CHOGHAMARANI, A. G.; TAQIAN-NASAB, A.; KEYPOUR, H.; SALEHZADEH, S.; Bull. Korean Chem. Soc. 24 (2003) 5, 638-640; Dep. Chem., Coll. Sci., Univ. Bu-Ali Sina, Hamadan 65174, Iran; Eng.) -H. Haber 43-053