A new dibutyltin (Ⅳ) complex with Schiff base of o-vanillin-2-thiophenoylhydrazone [(n-C_4H_9)_2Sn[(C_(13)H_(10)N_2O_3S)]_2 was synthesized by the reaction of (C_4H_9)_2SnCl_2 with o-vanillin-2- thiophenoylhydrazone.

Permeation Characteristics of Molecularly Imprinted Polymer Membranes Synthesized by Compounds of Vanillin Series;

Screening and Identification of Bacillus fusiformis Bioconverting Isoeugenol to Vanillin;

Preparation of chitosan grafted by vanillin and its adsorption property;

A quadridentate OOON donor Schiff-base ligand, HL,was synthesized by the reaction of O-vanillinand 5-aminosalicylic acid.

Using o-vanillin as template molecule, molecularly imprinted polymer membranes with sup- porting membrane were synthesized through in-situ polymerization by UV irradiation.

The novel Schiff base compound was synthesized by the reaction of o-vanillin and hydroxylammonium chloride in absolute methanol.

RP-HPLC determination of isovanillin,periplocin and 4-methoxy salicylaldehyde in root bark of Cortex Periplocae

Method: ( 3-Hydroxy-4-methoxy phenyl) acetic acid were synthesized from isovanillin and rodanine via condensation, hydro-Lysis,hydroxylation,acelation and so on, and its anti-oxidation activities was studied by DPPH radical scavenging method.

Results The compounds obtained were identified as vanillic acid(Ⅰ),syringic acid(Ⅱ), tyrosol(Ⅲ),isovanillin(Ⅳ), isofraxidin(Ⅴ)and syringin(Ⅵ).