category: Tetrahydropyrans. Chemistry is the experimental science by definition. We want to make observations to prove hypothesis. Like 50675-18-8, Name is Tetrahydropyran-4-carbaldehyde. In a document type is Article, introducing its new discovery.
An asymmetric intermolecular Stetter reaction of enals with nitroalkenes catalyzed by chiral N-heterocyclic carbenes has been developed. The reaction rate and efficiency are profoundly impacted by the presence of catechol. The reaction proceeds with high selectivities and affords good yields of the Stetter product. Internal redox products were not observed despite of the protic conditions. The impact of catechol has been found to be general, facilitating far lower catalyst loadings than were previously achievable.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.category: Tetrahydropyrans. In my other articles, you can also check out more blogs about 50675-18-8
Reference：
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics