Chandrashekar, Hediyala B.; Maji, Arun; Halder, Ganga; Banerjee, Sucheta; Bhattacharyya, Sayan; Maiti, Debabrata published the artcile< Photocatalyzed borylation using water-soluble quantum dots>, Electric Literature of 112-63-0, the main research area is photocatalyzed borylation water soluble quantum dot cadmium selenide MPA; aryl boronate preparation Sandmeyer reaction photocatalyst quantum dot.
The synthesis of arylboronates by Sandmeyer-type reactions in the presence of water still remains a significant challenge. Herein, we report the use of water-soluble MPA-capped quantum dot (QD) photocatalysts for the borylation of diazonium salts in the presence of water. A biphasic system under mild acidic conditions remains critical to prevent decomposition and competitive disulfide bond formation. The present protocol offers a broader scope of substrates and borylating agents. Addnl., this catalytic system offers a significantly high turnover number (TON). The present methodol. can effectively distinguish subtle reactivity differences between boronic acids and boronates. Mechanistic investigation suggests an excited-state electron transfer pathway.
Chemical Communications (Cambridge, United Kingdom) published new progress about Band gap. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Electric Literature of 112-63-0.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics