Nechaev, Anton A. published the artcileSynthesis of fused 1,2-naphthoquinones with cytotoxic activity using a one-pot three-step reaction, Computed Properties of 89694-44-0, the publication is Organic & Biomolecular Chemistry (2021), 19(15), 3434-3440, database is CAplus and MEDLINE.
A method for the synthesis of fused 1,2-naphthoquinones, as analogs of biol. active natural terpene quinones, was described. The intermediate polycyclic naphthalenes were prepared by a one-pot palladium-catalyzed process from simple alkynes, one of which was made from an optically pure biomass-derived levoglucosenone. The prepared methoxy-substituted naphthalenes were subsequently transformed in one step to 1,2-naphthoquinones by a trivalent-iodine-mediated oxidation The naphthoquinone products were found to have cytotoxic properties.
Organic & Biomolecular Chemistry published new progress about 89694-44-0. 89694-44-0 belongs to bromides-buliding-blocks, auxiliary class Bromide,Boronic acid and ester,Benzene,Ether,Boronic Acids,Boronic acid and ester, name is 2-Bromo-5-methoxybenzene boronic acid, and the molecular formula is C7H8BBrO3, Computed Properties of 89694-44-0.
Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary