LIst the catalysts involved in Methanolation

1. Acidic catalysts, such as sulfuric acid or hydrochloric acid

2. Base catalysts, such as sodium hydroxide or potassium hydroxide
3. Sodium methoxide
4. Zinc oxide
5. Palladium catalysts, such as palladium on carbon or palladium chloride
6. Ruthenium catalysts
7. Molybdenum catalysts