Product Details of 36620-11-8. The reaction of aromatic heterocyclic molecules with protons is called protonation. Aromatic heterocycles are more basic than benzene due to the participation of heteroatoms. Compound: Bis(norbornadiene)rhodium (I) tetrafluoroborate, is researched, Molecular C14H8BF4Rh, CAS is 36620-11-8, about Rh-Catalyzed Asymmetric Hydrogenation of Unsaturated Medium-Ring NH Lactams: Highly Enantioselective Synthesis of N-Unprotected 2,3-Dihydro-1,5-benzothiazepinones. Author is Yin, Congcong; Yang, Tao; Pan, Yingmin; Wen, Jialin; Zhang, Xumu.
A straightforward method to prepare 1,5-benzothiazepines was reported. Catalyzed by a Rh/Zhaophos complex, unsaturated cyclic NH lactams with a medium-size ring were hydrogenated smoothly, giving remarkably high enantioselectivities. The sulfur atom in the substrates did not bring an inhibition which was observed with com. available bisphosphine ligands. This method was successfully applied in the scale-up synthesis of (R)-(-)-thiazesim.
Compounds in my other articles are similar to this one(Bis(norbornadiene)rhodium (I) tetrafluoroborate)Product Details of 36620-11-8, you can compare them to see their pros and cons in some ways,such as convenient, effective and so on.
Reference:
Quinuclidine – Wikipedia,
Quinuclidine | C7H13N | ChemSpider