C3H5−CHO+CH2NH\mathrm{C}_{3} \mathrm{H}_{5}-\mathrm{CHO}+\mathrm{CH}_{2} \mathrm{NH}C3H5−CHO+CH2NH
CH3−COCH3+CHNH3\mathrm{CH}_{3}-\mathrm{COCH}_{3}+\mathrm{CHNH}_{3}CH3−COCH3+CHNH3
HCHO+CH3NH3\mathrm{HCHO}+\mathrm{CH}_{3} \mathrm{NH}_{3}HCHO+CH3NH3
C6H5CHO+CH3NH2\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{CHO}+\mathrm{CH}_{3} \mathrm{NH}_{2}C6H5CHO+CH3NH2