Synthetic Route of C14H8BF4Rh. Aromatic heterocyclic compounds can also be classified according to the number of heteroatoms contained in the heterocycle: single heteroatom, two heteroatoms, three heteroatoms and four heteroatoms. Compound: Bis(norbornadiene)rhodium (I) tetrafluoroborate, is researched, Molecular C14H8BF4Rh, CAS is 36620-11-8, about Azine-N-oxides as effective controlling groups for Rh-catalyzed intermolecular alkyne hydroacylation. Author is Moseley, Daniel F.; Kalepu, Jagadeesh; Willis, Michael C..
Azine N-oxide substituted aldehydes are used as highly effective substrates with good reactivity for intermol. hydroacylation of alkynes. Employing a Rh(I)-catalyst, a mild and scalable aldehyde C-H activation, that permits the coupling with unactivated terminal alkynes was achieved in good yields and with high regioselectivities (up to >20 : 1 l:b). Both substrates can tolerate a broad variety of functional groups. The reaction can also be applied to diazine aldehydes that contain a free N-lone pair. Conversion of the hydroacylation products to the corresponding azine, through a one-pot hydroacylation/deoxygenation sequence was also demonstrated. A one-pot hydroacylation/cyclization, using N-Boc propargylamine, addnl. leads to the synthesis of a bidentate pyrrolyl ligand.
The article 《Azine-N-oxides as effective controlling groups for Rh-catalyzed intermolecular alkyne hydroacylation》 also mentions many details about this compound(36620-11-8)Synthetic Route of C14H8BF4Rh, you can pay attention to it or contacet with the author(michael.willis@chem.ox.ac.uk; michael.willis@chem.ox.ac.uk; michael.willis@chem.ox.ac.uk) to get more information.
Reference:
Quinuclidine – Wikipedia,
Quinuclidine | C7H13N | ChemSpider