So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic.Zhao, Binlin; Li, Zexian; Wu, Yixiao; Wang, Yandong; Qian, Jiasheng; Yuan, Yu; Shi, Zhuangzhi researched the compound: 2-((1R,5S)-6,6-Dimethylbicyclo[3.1.1]hept-2-en-2-yl)ethanol( cas:35836-73-8 ).Application In Synthesis of 2-((1R,5S)-6,6-Dimethylbicyclo[3.1.1]hept-2-en-2-yl)ethanol.They published the article 《An Olefinic 1,2-Boryl-Migration Enabled by Radical Addition: Construction of gem-Bis(boryl)alkanes》 about this compound( cas:35836-73-8 ) in Angewandte Chemie, International Edition. Keywords: bisborylalkane preparation olefinic boryl migration radical addition photochem; alkenyl diboronate preparation reaction alkyl halide ruthenium photocatalyst; crossover reactions; gem-diborylation; photocatalysis; radical reactions; rearrangement. We’ll tell you more about this compound (cas:35836-73-8).
A series of in situ formed alkenyl diboronate complexes from alkenyl Grignard reagents (com. available or prepared from alkenyl bromides and Mg) with B2Pin2 (bis(pinacolato)diboron) react with diverse alkyl halides by a Ru photocatalyst to give various gem-bis(boryl)alkanes. Alkyl radicals add efficiently to the alkenyl diboronate complexes, and the adduct radical anions undergo radical-polar crossover, specifically, a 1,2-boryl-anion shift from boron to the α-carbon sp2 center. This transformation shows good functional-group compatibility and can serve as a powerful synthetic tool for late-stage functionalization in complex compounds Measurements of the quantum yield reveal that a radical-chain mechanism is operative in which the alkenyl diboronates acts as reductive quencher for the excited state of the photocatalyst.
Different reactions of this compound(2-((1R,5S)-6,6-Dimethylbicyclo[3.1.1]hept-2-en-2-yl)ethanol)Application In Synthesis of 2-((1R,5S)-6,6-Dimethylbicyclo[3.1.1]hept-2-en-2-yl)ethanol require different conditions, so the reaction conditions are very important.
Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics