Keywords: Synthesis vanillin 1.svg en small-scale synthesis of vanillin 1 4-Hydroxybenzaldehyde; 2 3-Bromo-4-hydroxybenzaldehyde; 3 vanillin de Synthese Vanillins im Labormaßstab 1 4-Hydroxybenzaldehyd; 2 3-Brom-4-hydroxybenzaldehyd; 3 Vanillin Own Yikrazuul 2009-09-06 Vanillin Chemical syntheses |