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, Journal of the American Chemical Society called Synthesis of Adjacent Quaternary Stereocenters by Catalytic Asymmetric Allylboration, Author is Alam, Rauful; Vollgraff, Tobias; Eriksson, Lars; Szabo, Kalman J., which mentions a compound: 119707-74-3, SMILESS is OC1=C(Br)C=C2C=CC=CC2=C1C3=C4C=CC=CC4=CC(Br)=C3O, Molecular C20H12Br2O2, Category: bromides-buliding-blocks.
Allylboration of ketones with γ-disubstituted allylboronic acids is performed in the presence of chiral BINOL derivatives The reaction is suitable for single-step creation of adjacent quaternary stereocenters with high selectivity. We show that, with an appropriate choice of the chiral catalyst and the stereoisomeric prenyl substrate, full control of the stereo- and enantioselectivity is possible in the reaction.
Although many compounds look similar to this compound(119707-74-3)Category: bromides-buliding-blocks, numerous studies have shown that this compound(SMILES:OC1=C(Br)C=C2C=CC=CC2=C1C3=C4C=CC=CC4=CC(Br)=C3O), has unique advantages. If you want to know more about similar compounds, you can read my other articles.
Reference:
Bromide – Wikipedia,
bromide – Wiktionary