Pyridin-a-ylmethyl 3,5-bis(pyridin-a-ylmethoxy)benzoate(a=2,L1;a=3,L2;a=4,L3)were synthesized by reaction of 3,5-dihydroxybenzoic acid and a-chloromethyl pyridine(a=2,3,4).Their structures were characterized by IR,1H ...
The title compound N,N,N’,N’-tetra[(diphenylphosphine)methyl]-1,4-phenylenediamine is synthesized by reaction of [Ph2P(CH2OH)2]Cl and 1,4-phenylenediamine.It is characterized by elemental analysis,IR,31PNMR,1HNMR.Si...