James, Clint A. published the artcileCombined Directed ortho and Remote Metalation-Suzuki Cross-Coupling Strategies. Efficient Synthesis of Heteroaryl-Fused Benzopyranones from Biaryl O-Carbamates, Computed Properties of 69626-75-1, the publication is Journal of Organic Chemistry (2009), 74(11), 4094-4103, database is CAplus and MEDLINE.
A concise synthesis of heteroaryl-fused dibenzopyranones, e.g. I (X = O, S, NH; R = H, MeO), has been achieved by the LDA-induced migration of heterobiaryl O-carbamates, e.g. II (X = O, S, NBoc), which, in turn, were prepared in good yields using a combined directed ortho lithiation (DoM)-transition-metal-catalyzed Suzuki cross-coupling strategy. An efficient and general route to a wide variety of heterocycles including coumestans I and the previously unknown isothiocoumestan ring system has been thereby achieved.
Journal of Organic Chemistry published new progress about 69626-75-1. 69626-75-1 belongs to benzofurans, auxiliary class Iodide,Benzofuran, name is 2-Iodobenzofuran, and the molecular formula is C8H5IO, Computed Properties of 69626-75-1.
Referemce:
https://en.wikipedia.org/wiki/Benzofuran,
Benzofuran | C8H6O – PubChem