In organic chemistry, atoms other than carbon and hydrogen are generally referred to as heteroatoms. The most common heteroatoms are nitrogen, oxygen and sulfur. Now I present to you an article called N-Heterocyclic carbene catalyzed aza-benzoin reaction for access to α-aminoketone molecules containing benzothiazole fragments, published in 2021-08-13, which mentions a compound: 1214711-48-4, mainly applied to benzothiazole aminoketone preparation carbene catalyzed azabenzoincarboxaldehyde sulfonylimine, Synthetic Route of C18H13BCl3F4N3O.
An N-Heterocyclic carbene (NHC) catalyzed aza-benzoin reaction of benzothiazole-2-carboxaldehydes and N-sulfonylimines is reported for the first time. The target benzothiazole-containing aminoketone products bearing different substituents and substitution patterns can be obtained in good to excellent yields under mild conditions.
In some applications, this compound(1214711-48-4)Synthetic Route of C18H13BCl3F4N3O is unique.If you want to know more details about this compound, you can contact with the author or consult more relevant literature.
Reference:
Quinuclidine – Wikipedia,
Quinuclidine | C7H13N | ChemSpider