Preparation By Cyanide Reaction TRIZ Cases
- Ethylene Cyanohydrin Purification Using Titanium(IV) Alkoxides
Titanium(IV) alkoxides remove water and ethylene glycol from industrial ethylene cyanohydrin, enabling >99% purity after distillation.
- Ethylene Cyanohydrin Purification for Water and Glycol Removal
Titanium(IV) alkoxide treatment followed by distillation cuts water and ethylene glycol in ethylene cyanohydrin for high-purity use.
- Photochemical Halogenation of 2-Methylnaphthalene in Flow
Continuous light-driven halogenation in selected organic solvents improves safety, selectivity, and yield for 2-naphthylacetonitrile production.