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A broad spectrum of highly functionalized γ-lactam structures is available in high yields and with excellent enantioselectivities in the presence of the Ir catalyst containing ligand (I). In some cases, the Ir catalyst obtained with ligand (II) is suitable to improve yield and enantioselectivity or the regioselectivity as is demonstrated for examples (XVI)/(XVII). The hydroxyiridium complexes are generated from IrCl(diene) precursors by treatment with KOH. [ABSTRACT FROM AUTHOR]

An abstract of the article "Palladium-Catalyzed Double Carbonylation-Based Diversity-Oriented Synthesis of 3,4-Dihydroisoquinoline-1-carboxamides" is presented.

The title reaction gives the products in high yield and in a regio‐ and stereoselective manner. [ABSTRACT FROM AUTHOR]

An efficient Bi(OTf)3-catalyzed addition reaction for accessing 2H-chromene-2-carboxamide derivatives is reported. [ABSTRACT FROM AUTHOR]

A simple one-pot reaction of carboxylic acids with N,N-dialkylformamides yields N,N-dialkyl carboxamides. [ABSTRACT FROM AUTHOR]

Chemical equations for the article "Transformations of 3-Amino-N-[2-(5-methyl-2-furyl)ethyl]thieno[2,3-b]pyridine--2-carboxamides in Acidic Media" by Y. Hamada and colleagues, published in the periodical "Journal of Organic Chemistry" is presented.

A new, environment-friendly protocol is described for the synthesis of dihydropyrimidine-5-carboxamides in a low-melting deep eutectic solvent from a mixture of betaine hydrochloride with urea. [ABSTRACT FROM AUTHOR]

The title reaction is successfully applied to aliphatic and aromatic amides, including diamides. [ABSTRACT FROM AUTHOR]

A palladium-catalyzed cyclization of 3-alkynyl-2-indolecarboxamides with C-N and C-C bond formation affords pyrrolodiindolones in a single step. [ABSTRACT FROM AUTHOR]

The article discusses a study by R. Yang and others published in the journal "Organic Letters" in 2016 in which 5-Methylisoxazole-3-carboxamide-directed palladium-catalysis was used for the synthesis of γ-Mercapto amino acids.

A diagram is presented which shows the synthesis of 1-arylindazole-3-carboxamides through 2-hydroxymethylbenzoic acid, isocyanides, and nitrile imines.

N-(Quinolin-8-yl)benzamides are regioselectively iodinated at the C-5 position of the quinoline moiety using I2 as iodine source and PhI(OAc)2 as the oxidant. [ABSTRACT FROM AUTHOR]

A graphical abstract of the article "Synthesis of 3-Substituted Carboxylate/Carboxamide Flavone Derivatives from 4-Hydroxycoumarin, β-Nitrostyrene and Alcohol/Amine Using Multicomponent Reaction" is presented.

A practical, versatile, fast, and transition metal-free microwave-assisted multicomponent procedure to synthesize the title compounds starting from commercially available and cheap building blocks is reported. [ABSTRACT FROM AUTHOR]

An abstract of the article "Efficient One-Pot Synthesis of 1-Arylcycloprop-2-ene-1-carboxamides," by A. Edward and colleagues is presented.

The title compounds are prepared by the domino reaction of 2-aminobenzamides and mucobromic acid with good yields involving a double elimination of hydrogen bromide. [ABSTRACT FROM AUTHOR]

A completely novel route toward variously substituted indolecarboxamides is achieved by a tandem-type cyclization-addition sequence in the presence of a rhodium catalyst. [ABSTRACT FROM AUTHOR]

The article presents chemical equations for the article "Synthesis of Hydroxypyrrolone Carboxamides Employing Selectfluor" by T. C. Allmann and others, published in the journal "Chemistry - A European Journal" in 2016.

A new bidentate auxiliary derived from isoxazole-3-carboxamide, when placed on a primary amine compound, directs Pd-catalyzed activation of inert γ-C(sp3)-H bonds for C-C bond formation. [ABSTRACT FROM AUTHOR]

4-Oxoquinoline-3-carboxamides are simply and conveniently obtained from 3-indole-acetamides by one-pot oxidative cleavage of the indole ring and subsequent condensation (Witkop--Winterfeldt oxidation). The method is applied to the synthesis of ivacaftor (IX). [ABSTRACT FROM AUTHOR]

An abstract of the article " Synthesis of 2-Amino-6-oxo-5-salicyloyl-1,6-dihydropyridine-3-carboxamides from 3-Carbamoylchromones and Cyanoacetamides" by Mikhail Yu and colleagues is presented.

A green method for the transamidation and thioamidation using H-β-zeolite as heterogeneous recyclable catalyst is developed. [ABSTRACT FROM AUTHOR]

The scalable reaction tolerates a broad range of functional groups. [ABSTRACT FROM AUTHOR]

The preparation of a range of N-alkyl substituted N,N′-bis-Boc-pyrazole-1H-carboxamidines as guanylating agents from the corresponding alkyl alcohols is described which may contain various functional groups. [ABSTRACT FROM AUTHOR]

A highly para-selective oxidative coupling of monosubstituted arenes with benzamides affords biaryl carboxamides efficiently under mild conditions. [ABSTRACT FROM AUTHOR]

A novel synthetic methodology for the generation of dihydroisoquinoline carboxamides and its analogues is developed. [ABSTRACT FROM AUTHOR]

An abstract of the article "Aminocarbonylation of Aryl Tosylates to Carboxamides" by S. Chung and colleagues is presented.

The title compounds are synthesized in order to study their properties compared to analogical 6-8 carboxamide isomers. [ABSTRACT FROM AUTHOR]

The article presents chemical equations related to an article on stereoselective synthesis of syn-β-hydroxy-&#945alkenyl carboxamides via reductive aldol reactions by X. El Hilali and others, published in the periodical "Tetrahedron Letters" in 2015.

O-Silyloxime (I) reacts with alkenes (II) and Boc2O to the Boc-protected isoxazolidin-3-carboxamides (IV) and (V) favouring the cis-isomer (IV). [ABSTRACT FROM AUTHOR]

The 2-phosphaethynolate anion reacts in the presence of a proton source with propargylamines (I) to afford novel N-derivatized phosphinecarboxamides (III) bearing alkyne functionalities. [ABSTRACT FROM AUTHOR]

The thiazepine carboxamides (VI) are obtained by a two-step diversity oriented synthetic method including the copper-catalyzed synthesis of dibenzothiazepine as first step followed by Ugi-Joulli reaction of the obtained cyclic imines as second step. [ABSTRACT FROM AUTHOR]

The intramolecular transannulation of trans-epoxides (III) towards quinolinones (IV) proceeds via a Meinwald rearrangement and Friedel-Crafts alkylation processes, featuring an exclusive 1,2-aryl migration. [ABSTRACT FROM AUTHOR]

Biologically important indoloquinolinone derivatives are prepared via a two step procedure. [ABSTRACT FROM AUTHOR]

The Strecker-type reaction of o-formylbenzoic acid (I) with silyl cyanide (III) and benzylic or aliphatic amines catalyzed by OSU-6, an MCM-41 type hexagonal mesoporous silica, can be tuned to generate two different products: substituted 3-oxoisoindoline-1-carbonitriles (IV) at 23°C or the corresponding carboxamides (VI) at 78°C. [ABSTRACT FROM AUTHOR]

The first catalytic asymmetric phospha-Michael addition of diphenylphosphine to 4-oxo-enamide using a palladacycle catalyst is developed. [ABSTRACT FROM AUTHOR]

Review: 26 refs. [ABSTRACT FROM AUTHOR]

The first examples for the carbamoylation of isoquinoline N-oxides with formylamides furnishing isoquinoline-1-carboxamides such as (III) and (V) in moderate to good yields are given. [ABSTRACT FROM AUTHOR]

The article presents chemical equations related to the article "One-Step Synthesis of Dicarboxamides Through Pd-Catalyzed Aminocarbonylation with Diamines as N-Nucleophiles" by L. Kollar, A.R. Almeida and others, published in the "The Journal of Organic Chemistry" in 2015.

A diagram is presented which shows the synthesis of 5-oxo-4,5,7,9-tetrahydropyrazolo[ 3,4-e][1,2,3]-triazolo[1,5-a][1,3]diazepine-3-carboxamides in ethyl 4-(azido-methyl)pyrazole-3-carboxylates' tandem reaction with cyanoacetomides.

The products are obtained in good yields and with moderate enantiomeric excess. [ABSTRACT FROM AUTHOR]

The title reaction affords neopentyl nitrile-containing dihydroisoquinolinone products such as (III), (V), (VII), and (IX) in high yields and diastereoselectivities with full preservation of enantioenrichment. [ABSTRACT FROM AUTHOR]

The reaction proceeds under mild conditions in the presence of Co(OAc)2·4H2O as the catalyst and tolerates a wide range of both alcohols and benzamide substrates, including even olefinic carboxamides. [ABSTRACT FROM AUTHOR]

Biological screening shows, that products (VIb) and (VII) display appreciable antithrombotic activity via inhibition of platelet aggregation. [ABSTRACT FROM AUTHOR]

The article presents chemical equations of "Simple, Selective, and Practical Synthesis of 2-Substituted 4(3H)-Quinazolinones by Yb(OTf)3-Catalyzed Condensation of 2-Aminobenzamide with Carboxamides" by T. Kondo and others, published in the periodical "Heterocycles" in 2015.

The article presents chemical equations of "Synthesis of 2-Aryl-(Z)-4-(halomethylidene)-4H-3,1-benzoxazines by Sodium Hydride Mediated Cyclization of N-[2-(2,2-Dihaloethenyl)phenyl]arenecarboxamides" by K. Kobayashi and others, published in the periodical "Heterocycles" in 2014.

The applied catalyst can be removed by easy filtration and dried under vacuum after washing with ethyl acetate before reuse. [ABSTRACT FROM AUTHOR]

An abstract of the article "4-Quinolone Fused Heterocyclic Ring Systems by Intramolecular Reactions of 4-Quinolone-2-carboxamides" by R. Cincinelli and colleagues is presented.

An abstract of the article "A Catalyst System, Copper/N-Methoxy-1H-pyrrole-2-carboxamide, for the Synthesis of Phenothiazines in Poly(ethylene Glycol)" by Manna Huang and colleagues is presented.