... chat VI duoc tong hopbingeach dun h6iluu II voi phenylisothioxianatC"H,NCS (rong hopticanilin viiCs,trong KOB-elanol) sau do keltinh lai san pham trong DMSO. Cac axit V vii VIII ... ngu6n nguyen lieu qui trong thien nhien,san co b Viet Nam. Ban than safrol vii mot sodan xuat cua no co nhieu ung dung trong y hoc,diroc hocvii trong cong nghiep thuc pham [I -3], Mot so hopchat ... _!~'N~'~-~IVO;Ar Ia I'\~~)!Il' Ar 1i. ,,,"C"S - Arli f SCH,COOlICH, / S VI ('IVlI~VIII'0C6H~C6H5Axit IdlIOCtong hopbingeach oxi hoa safroIbingdung dich...