With reference to the mechanism of cracking dodecane assess the relative environmental merits of the thermal and catalytic cracking processes to give gasoline grade products.

Oxidation reactions are frequently used in the production of both bulk and fine chemicals. Review the main differences in the processes usually used in each sector, discussing these differences in terms of the 12 principles of green chemistry.

Devise a synthesis of S-Ibuprofen that, in terms of the principles of green chemistry, compares favourably with the commercial route outlined in Chapter 2.

With reference to two products of your choice discuss the role catalysts have played in the development of a more economic and environmentally friendly bulk chemical industry. Why has catalysis had less impact on the development of fine and pharmaceutical products?