The halogen substituted anthranilic acid(1) was condensed with acetic anhydride to give halogen substituted 3 methyl 1H 2,4 benoxazin 1 one(2), which was further condensed with hydrazide (3) to give twelve novel halog...
Fifteen tris(2 dimethyl 2 phenylpropyl)tin carboxylates were synthesized and characterized by IR and 1H NMR. The results showed that these compounds may be four coordinated and there are a linear relationship between...