Superficial Tale of Two Functional Groups: On the Surface Propensity of Aqueous Carboxylic Acids, Alkyl Amines, and Amino Acids
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DOI: 10.1021/acs.accounts.2c00494
Abstract: Conspectus The gas–liquid interface of water is environmentally relevant due to the abundance of aqueous aerosol particles in the atmosphere. Aqueous aerosols often contain a significant fraction of organics. As aerosol particles are small, surface… read more here.
Keywords: surface propensity; surface; group; propensity ... See more keywords
Direct Conversion of Carboxylic Acids to Alkyl Ketones
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DOI: 10.1021/acs.orglett.7b01588
Abstract: An efficient and mild method for acyl–Csp3 bond formation based on the direct conversion of carboxylic acids has been established. This protocol is enabled by the synergistic, Ir-photoredox/nickel catalytic cross-coupling of in situ activated carboxylic… read more here.
Keywords: carboxylic acids; acids alkyl; conversion carboxylic; direct conversion ... See more keywords
Photoinduced, Copper-Promoted Regio- and Stereoselective Decarboxylative Alkylation of α,β-Unsaturated Acids with Alkyl Iodides.
Sign Up to like & getrecommendations! Published in 2017 at "Organic letters"
DOI: 10.1021/acs.orglett.7b03289
Abstract: The first example of UV light-induced, copper-catalyzed regio- and stereoselective decarboxylative coupling of α,β-unsaturated acids with alkyl iodides was reported. Under standard conditions, the 1°, 2°, and 3° alkyl iodides proceeded smoothly with the E-selective… read more here.
Keywords: alkyl iodides; unsaturated acids; acids alkyl; copper ... See more keywords
Copper-catalyzed oxidative decarboxylative alkylation of cinnamic acids with 4-alkyl-1,4-dihydropyridines.
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DOI: 10.1039/d0cc06401g
Abstract: We have developed a new oxidative decarboxylation of cinnamic acids with 4-alkyl-1,4-dihydropyridines to construct C(sp3)-C(sp2) bonds in the presence of copper catalyst and dicumyl peroxide (DCP). A variety of internal alkenes have been obtained with… read more here.
Keywords: copper catalyzed; acids alkyl; alkyl dihydropyridines; cinnamic acids ... See more keywords
Antimicrobial and antioxidant properties of phenolic acids alkyl esters
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DOI: 10.17221/132/2010-cjfs
Abstract: Some phenolic acids alkyl esters (methyl, ethyl, propyl, butyl and hexyl) and determine their antioxidant and antimicrobial activities were prepared. The antimicrobial activity against the tested microorganisms Escherichia coli DMF 7503, Bacillus cereus DMF 2001,… read more here.
Keywords: antimicrobial antioxidant; antioxidant properties; phenolic acids; acids alkyl ... See more keywords