∫PhCOPh: | integration of the benzophenone protons; |
∫amine: | integration of the protons of the amine functions; |
Hamine: | number of protons of the amine functions; |
HPhCOPh: | number of protons of the benzophenone; |
mamine: | weight of the amine product; |
mPhCOPh: | weight of benzophenone; |
MPhCOPh: | molecular weight of benzophenone. |