Highly Selective On‐Surface Reactions of Aryl Propiolic Acids via Decarboxylative Coupling
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Materials"
DOI: 10.1002/adma.202210997
Abstract: Aryl propiolic acids are introduced as a new class of monomers in the field of on‐surface chemistry to build up poly(arylenebutadiynylenes) through decarboxylative Glaser coupling. As compared to aryl alkynes that are routinely used in… read more here.
Keywords: aryl propiolic; propiolic acids; surface; glaser coupling ... See more keywords
Zeolite-based copper catalyst for decarboxylative coupling of alkynyl carboxylic acids with aryl iodides
Sign Up to like & getrecommendations! Published in 2017 at "Catalysis Communications"
DOI: 10.1016/j.catcom.2017.05.025
Abstract: Abstract A series of nanoporous aluminosilicate materials (zeolite FAU(Y), LTA(A), and mesoporous Al-SBA-15) was prepared to investigate their catalytic performances in decarboxylative coupling reactions of alkynyl carboxylic acids with aryl iodides. The aluminosilicate frameworks were… read more here.
Keywords: acids aryl; carboxylic acids; aryl iodides; decarboxylative coupling ... See more keywords
Nickel-catalyzed decarboxylative coupling of an alkynyl carboxylic acid with aryl iodides
Sign Up to like & getrecommendations! Published in 2017 at "Tetrahedron Letters"
DOI: 10.1016/j.tetlet.2017.02.073
Abstract: Abstract A decarboxylative coupling reaction with an alkynyl carboxylic acid and aryl iodides in the presence of a nickel catalyst was developed. When the reaction was conducted with NiCl 2 (10 mol%), Xantphos (15 mol%), Mn (1.0 equiv),… read more here.
Keywords: acid aryl; aryl iodides; carboxylic acid; decarboxylative coupling ... See more keywords
Copper-Mediated Decarboxylative Coupling between Arylacetic Acids and 1,3-Dicarbonyl Compounds.
Sign Up to like & getrecommendations! Published in 2021 at "Organic letters"
DOI: 10.1021/acs.orglett.1c02897
Abstract: A copper-mediated decarboxylative coupling reaction between arylacetic acids and 1,3-dicarbonyl compounds was described. Significantly, methanocycloocta[b]indoles were also obtained by sequential intramolecular dehydrocyclization process in some cases. This protocol featured a broad substrate scope, simple operations,… read more here.
Keywords: acids dicarbonyl; mediated decarboxylative; copper mediated; dicarbonyl compounds ... See more keywords
Rhenium-Catalyzed Decarboxylative Coupling of Cyclic Enol Carbonates with Silyl Enol Ethers and Ketene Silyl Acetals.
Sign Up to like & getrecommendations! Published in 2023 at "Organic letters"
DOI: 10.1021/acs.orglett.3c00543
Abstract: The Lewis acid-catalyzed decarboxylative coupling of cyclic enol carbonates, prepared by the fixation of carbon dioxide onto propargyl alcohols, with silyl enol ethers including ketene silyl acetals, was developed to afford 1,4-dicarbonyl compounds in good-to-high… read more here.
Keywords: coupling cyclic; silyl enol; catalyzed decarboxylative; decarboxylative coupling ... See more keywords
Iron-catalyzed dual decarboxylative coupling of α-amino acids and dioxazolones under visible-light to access amide derivatives.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc03318f
Abstract: An iron-catalyzed decarboxylative C-N coupling of α-amino acids with dioxazolones is described herein to synthesize amide derivatives under visible-light. The desired products can be given in good to excellent yields under simple, mild, and oxidant-free… read more here.
Keywords: amino acids; coupling amino; acids dioxazolones; decarboxylative coupling ... See more keywords
Paired electrolysis enables decarboxylative coupling of alkenyl acids with diazo compounds
Sign Up to like & getrecommendations! Published in 2023 at "Organic Chemistry Frontiers"
DOI: 10.1039/d3qo00370a
Abstract: Herein, we have reported an efficient and green paired electrolysis strategy for decarboxylative coupling of alkenyl acids with diazo compounds, providing a broad range of β,γ-alkenyl esters and amides. read more here.
Keywords: alkenyl acids; diazo compounds; paired electrolysis; decarboxylative coupling ... See more keywords
Synthesis of Benzo-Fused Cyclic Compounds via Rhodium-Catalyzed Decarboxylative Coupling of Aromatic Carboxylic Acids with Alkynes
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DOI: 10.1055/a-1416-6997
Abstract: The decarboxylative coupling of diversely substituted benzoic acids with internal alkynes proceeds smoothly in the presence of a [RhCl(cod)]2/1,2,3,4-tetraphenyl-1,3-cyclopentadiene catalyst system to selectively produce highly substituted naphthalene derivatives. The catalyst system is applicable to constructing… read more here.
Keywords: benzo fused; carboxylic acids; fused cyclic; decarboxylative coupling ... See more keywords
Recent Advances in Photocatalytic Decarboxylative Coupling Reactions in Medicinal Chemistry
Sign Up to like & getrecommendations! Published in 2020 at "Synthesis"
DOI: 10.1055/s-0039-1690843
Abstract: This review covers recent advances in decarboxylative photocatalysis applicable to the medicinal chemist. The review is not intended to be exhaustive, but instead is focussed on transformations that could be useful in the synthesis of… read more here.
Keywords: coupling reactions; photocatalytic decarboxylative; chemistry; decarboxylative coupling ... See more keywords
Copper-mediated Decarboxylative Coupling of Benzamides with Potassium Malonate Monoesters via Directed C–H Cleavage
Sign Up to like & getrecommendations! Published in 2018 at "Chemistry Letters"
DOI: 10.1246/cl.171212
Abstract: A copper-mediated decarboxylative coupling of benzamides with potassium malonate monoesters via 8-aminoquinoline-directed C-H cleavage has been developed. This reaction proceeds only by a copper salt to produce the corresponding alkylation products in good yields. read more here.
Keywords: benzamides potassium; coupling benzamides; mediated decarboxylative; copper mediated ... See more keywords