With respect to acute toxicity, simple alcohols have low acute toxicities. Doses of several milliliters are tolerated. 7748-36-9, formula is C3H6O2, For pentanols, hexanols, octanols and longer alcohols, LD50 range from 2–5 g/kg (rats, oral). Ethanol is less acutely toxic.All alcohols are mild skin irritants. Category: alcohols-buliding-blocks
Li, Peijun;Zbieg, Jason R.;Terrett, Jack A. research published 《 A Platform for Decarboxylative Couplings via Photoredox Catalysis: Direct Access to Carbocations from Carboxylic Acids for Carbon-Oxygen Bond Formation》, the research content is summarized as follows. Within the past decade, photoredox catalysis has enabled numerous decarboxylative transformations to couple carboxylic acids with a variety of partners primarily through carbon-centered radical intermediates. Herein, we describe a method for the construction of carbon-oxygen bonds using a dual photoredox/iodine(III) platform directly from simple carboxylic acids and alcs. This activation platform enables the direct utilization of readily available acids and alcs. without the need for prefunctionalization and works broadly across primary, secondary, and tertiary carboxylic acid substrates. We propose that this transformation proceeds via a radical-polar crossover event to generate a discrete carbocation intermediate which is intercepted by a nucleophilic coupling partner, thereby overcoming the electronically mismatched nature inherent in previous radical-based decarboxylative couplings. The application of this mechanistic approach toward addnl. nucleophiles is also demonstrated using water, enabling a direct decarboxylative-hydroxylation reaction. Finally, we demonstrated that the decarboxylative etherification can be applied to a peptide substrate, selectively functionalizing serine over other nucleophilic residues, providing support for future potential bioconjugation applications.
7748-36-9, Oxetan-3-ol is a useful research compound. Its molecular formula is C3H6O2 and its molecular weight is 74.08 g/mol. The purity is usually 95%.
Oxetan-3-ol is a synthetic hydroxy compound with the chemical formula C6H12O3. It is an organic solvent that can be used in reactions involving vinyl alcohol and oxetane, such as ring-opening polymerization and cationic polymerization. Oxetan-3-ol has also been shown to react with ethyl bromoacetate to form the corresponding oxetane, which can be used as a bioisostere for chloropropane, a potential replacement for chlorofluorocarbons., Category: alcohols-buliding-blocks
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts