Rao, Maddali L. N. published the artcileFunctional group manoeuvering for tuning stability and reactivity: synthesis of cicerfuran, moracins (D, E, M) and chromene-fused benzofuran-based natural products, Computed Properties of 56317-21-6, the publication is Organic & Biomolecular Chemistry (2017), 15(44), 9415-9423, database is CAplus and MEDLINE.
The protecting group maneuvering as a strategy was applied for tuning the stability and reactivity of 4-(2,2-dibromovinyl)benzene-1,3-diol and 6-(2,2-dibromovinyl)-2,2-dimethylchroman-7-ol in the domino synthesis of benzofuran-based natural products. The functional group demands and their impact on the reactivity driven by electronic effects were successfully managed by varying the protecting groups with substituted gem-dibromovinylphenols in domino couplings and triarylbismuth reagents under palladium-catalyzed conditions. This approach paved the way for the synthesis of moracin M and cicerfuran, and the first time synthesis of moracin D and moracin E along with chromene-fused benzofuran-based natural products in overall good yields.
Organic & Biomolecular Chemistry published new progress about 56317-21-6. 56317-21-6 belongs to benzofurans, auxiliary class Metabolic Enzyme,PDE,Natural product, name is 5-(6-Hydroxybenzofuran-2-yl)benzene-1,3-diol, and the molecular formula is C14H10O4, Computed Properties of 56317-21-6.
Referemce:
https://en.wikipedia.org/wiki/Benzofuran,
Benzofuran | C8H6O – PubChem