Sp Furo 22 [updated] Page

—a single atom shared between two rings—which creates a rigid, non-planar architecture. Substituents : Incorporating furan and pyridine rings (e.g., furo[2,3-b]pyridines

How does it stack up against the giants? sp furo 22

framework, such as those discussed in organic chemistry research around 2022. Based on recent literature, this often relates to the development of Spiro[benzofuran-2,2'-furan]-3-ones or similar fused heterocyclic scaffolds. —a single atom shared between two rings—which creates