Asymmetric metal free β-boration of α,β-unsaturated imines assisted by (S)-MeBoPhoz was written by La Cascia, Enrico;Sanz, Xavier;Bo, Carles;Whiting, Andrew;Fernandez, Elena. And the article was included in Organic & Biomolecular Chemistry in 2015.Related Products of 1214264-88-6 This article mentions the following:
The adduct [MeO → Bpin-Bpin]– efficiently mediates the β-boration of α,β-unsaturated imines formed in situ. The use of chiral phosphines as additives, and in particular the chiral phosphine (S)-MeBoPhoz (I), enables the catalytic asym. reaction to proceed with higher enantioselectivity than the analog Cu(I) mediated reaction. Reaction of PhCH:CHC(O)CH3/mol. sieves/THF with benzhydrylamine at room temperature followed by addition of bis(pinacolato)diboron/NaOtBu (9 mol%)/I under Ar at 70° to give 3-(benzylamino)-1-phenylbutan-1-ol in 59% isolated yield. In the experiment, the researchers used many compounds, for example, 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine (cas: 1214264-88-6Related Products of 1214264-88-6).
2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine (cas: 1214264-88-6) belongs to alcohols. Alkyl halides are often synthesized from alcohols, in effect substituting a halogen atom for the hydroxyl group. Converting an alcohol to an alkene requires removal of the hydroxyl group and a hydrogen atom on the neighbouring carbon atom. Dehydrations are most commonly carried out by warming the alcohol in the presence of a strong dehydrating acid, such as concentrated sulfuric acid.Related Products of 1214264-88-6
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts