《Catalytic Enantioselective Synthesis of anti-Vicinal Silylboronates by Conjunctive Cross-Coupling》 was written by Meng, Yan; Kong, Ziyin; Morken, James P.. Quality Control of 5-Bromobenzo[d][1,3]dioxole And the article was included in Angewandte Chemie, International Edition in 2020. The article conveys some information:
Chiral 1,2-bimetallic reagents are useful motifs in synthetic chem. Although syn-1,2-bimetallic compounds can be prepared by alkene dimetalation, anti-1,2-bimetallics are still rare. The stereospecific 1,2-metalate shift that occurs during conjunctive cross-coupling is shown to enable a practical and modular approach to the catalytic synthesis of enantioenriched anti-1,2-borosilanes. In addition to reaction development, the synthetic utility of anti-1,2-borosilanes was studied, including applications to the synthesis of anti-1,2-diols and anti-1,2-amino alcs. The experimental part of the paper was very detailed, including the reaction process of 5-Bromobenzo[d][1,3]dioxole(cas: 2635-13-4Quality Control of 5-Bromobenzo[d][1,3]dioxole)
Furthermore, the coupling of 5-Bromobenzo[d][1,3]dioxole(cas: 2635-13-4) with β-methallyl alcohol was catalyzed by Pd(OAc)2 in combination with P(t-Bu)3.Quality Control of 5-Bromobenzo[d][1,3]dioxole
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary