The preparation of ester heterocycles mostly uses heteroatoms as nucleophilic sites, which are achieved by intramolecular substitution or addition reactions. Compound: Bis(norbornadiene)rhodium (I) tetrafluoroborate( cas:36620-11-8 ) is researched.Formula: C14H8BF4Rh.Jiang, Ya-Nan; Li, Ding-Chang; Yang, Ying; Zhan, Zhuang-Ping published the article 《Porous organic polymers as heterogeneous ligands for highly selective hydroacylation》 about this compound( cas:36620-11-8 ) in Organic Chemistry Frontiers. Keywords: thiomethyl arylaldehyde alkyne rhodium catalyst hydroacylation; methylsulfanylarylpropenone preparation regioselective diastereoselective. Let’s learn more about this compound (cas:36620-11-8).
A porous organic polymer (POL-dppe) was synthesized and employed as a heterogeneous ligand for selective hydroacylation of alkynes. The polymer shows high linear selectivity and catalytic efficiency toward a broad range of alkynes and β-S substituted aldehydes. Owing to the confinement effect of the microporous structure, POL-dppe was far superior to the monomeric dppe ligand in controlling the selectivity of electron-deficient alkynes. The use of a porous organic polymer as a regioselective and efficient ligand in hydroacylation is reported for the first time.
Here is just a brief introduction to this compound(36620-11-8)Formula: C14H8BF4Rh, more information about the compound(Bis(norbornadiene)rhodium (I) tetrafluoroborate) is in the article, you can click the link below.
Reference:
Quinuclidine – Wikipedia,
Quinuclidine | C7H13N | ChemSpider