Simple alcohols are found widely in nature. Ethanol is the most prominent because it is the product of fermentation, a major energy-producing pathway. 72824-04-5, formula is C9H17BO2, Other simple alcohols, chiefly fusel alcohols, are formed in only trace amounts. More complex alcohols however are pervasive, as manifested in sugars, some amino acids, and fatty acids. , Recommanded Product: 2-Allyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Liu, Lei;Aguilera, Maria Camila;Lee, Wes;Youshaw, Cassandra R.;Neidig, Michael L.;Gutierrez, Osvaldo research published 《 General method for iron-catalyzed multicomponent radical cascades-cross-couplings》, the research content is summarized as follows. Here, 1,2-bis(dicyclohexylphosphino)ethane Fe-catalyzed coupling of α-boryl radicals (generated from selective radical addition to vinyl boronates) with Grignard reagents was demonstrated. Then, the scope of these radical cascades was extented by developing a general and broadly applicable Fe-catalyzed multicomponent annulation-cross-coupling protocol that engages a wide range of π-systems and permits the practical synthesis of cyclic fluorous compounds Mechanistic studies are consistent with a bisarylated Fe(II) species being responsible for alkyl radical generation to initiate catalysis, while carbon-carbon bond formation proceeds between a monoarylated Fe(II) center and a transient alkyl radical.
72824-04-5, Allylboronic acid pinacol ester is a useful research compound. Its molecular formula is C9H17BO2 and its molecular weight is 168.04 g/mol. The purity is usually 95%.
Allylboronic acid pinacol ester is an allylation reagent that is used to produce aldehydes from ketones. It reacts with water, yielding the desired product and formaldehyde as a byproduct. The reaction proceeds through a sequence of steps, in which the boronate ester first reacts with water to form an allylboronate ion and hydrogen gas. This intermediate then reacts with potassium t-butoxide to produce the desired allyl alcohol and potassium borohydride. Finally, the palladium complex catalyst reduces the carbonyl group of the starting material, converting it into an aldehyde. Allylboronic acid pinacol ester is commercially available as a white solid, but can also be synthesized from 2-chloro-5-pinacolylborane (pinacol) in high yield using catalytic cross coupling reactions., Recommanded Product: 2-Allyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts