Preparation From Ketenes/Polyketenes TRIZ Cases
- Enzymatic Enantioselective Reduction for Chiral Ester Synthesis
Lactobacillus brevis alcohol dehydrogenase catalyzes enantioselective reduction of ketone intermediates, resolving synthesis complexity and purity trade-offs.
- Acetoacetylated Polyol Synthesis via Diketene Reaction
Direct reaction of polyols with diketene eliminates alcohol separation steps, improving yield and simplifying manufacturing.