Most of the compounds have physiologically active properties, and their biological properties are often attributed to the heteroatoms contained in their molecules, and most of these heteroatoms also appear in cyclic structures. A Journal, Article, Chemical Science called Diverse saturated heterocycles from a hydroacylation/conjugate addition cascade, Author is Iwumene, Ndidi U. N.; Moseley, Daniel. F.; Pullin, Robert D. C.; Willis, Michael C., which mentions a compound: 36620-11-8, SMILESS is [F-][B+3]([F-])([F-])[F-].C12=C3[Rh+]14567(C8=C5C9C6=C7C8C9)C%10=C4C2CC3%10, Molecular C14H8BF4Rh, SDS of cas: 36620-11-8.
Rhodium-catalyzed hydroacylation using alkynes substituted with pendant nucleophiles, delivers linear α,β-unsaturated enone intermediates with excellent regioselectivity. These adducts are used to construct a broad range of diversely substituted, saturated O-, N- and S-heterocycles in a one-pot process. Judicious choice of cyclisation conditions enabled isolation of O-heterocycles with high levels of diastereoselectivity. A variety of derivatization reactions are also performed, generating functionalized hydroacylation products. This sequence serves as a general approach for the synthesis of fully saturated heterocycles.
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Reference:
Quinuclidine – Wikipedia,
Quinuclidine | C7H13N | ChemSpider