A novel fiber reinforced composite with natural vegetable fiber as reinforcer and benzylated wood sawdust as matrix was studied.

Regioselective benzylation on the C-2 position of glucose;

Synthesis of high temperature heat-transfer fluid through benzylation of diphenyl;

The benzylation was taken place between 2-furylacetonitrile and benzyl bromide,α-benzyl-2-furylacetonitrile and α,α-dibenzyl-2-furylacetonitrile were obtained under the conditions of benzyltriethylammonium chloride as phase transfer catalyst and sodium hydroxide as base.

Grignard reagent benzylmagnesium chloride was synthesized using a sonochemistry method.

Ten new organotin complexes were synthesized by the reactions of di-and tribenzyltin chloride with corresponding sodium salts of salicylaldehyde thiosemicarbazone,o-vanillin thiosemicarbazone,2,4-dihydroxybenzaldehyde thiosemicarbazone,2,4-dihydroxyacetophenone thiosemicarbazone and o-hydroxyacetophenon thiosemicarbazone.

Six novel heterocyclic organotin(Ⅳ) complexes were synthesized by the reaction of di-(or tri-)benzyltin chloride with tridentate Schiff base ligands which were prepared by the condensation between diamino thiourea and aromatic aldehyde(or aromatic ketone).

A series of E,E-1,4-diphenyl-1,3-butadiene in high yield of 65%~95% were synthesized by the reaction of functionalized benzylzinc halide with cinnamaldehyde in the presence of Me_3SiCl(using) Pd(PPh_3)_2Cl_2 as a catalyst under microwave irradiation.