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Still Elusive - Pd(II)-Mediated Base Pairing by an Acetophenone Oxime Palladacycle within 15N-Labelled Double-Helical Oligonucleotides

期刊: EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2023; 26 (10)

Both alpha and beta anomers of an acetophenone C-nucleoside were synthesized and incorporated in the middle of short oligodeoxynucleotides. The ketone......

Nucleophilicities of Cyclic α-Diazo Carbonyl Compounds

期刊: EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2023; 26 (10)

The one-bond nucleophilic reactivities of seven cyclic alpha-diazo carbonyl compounds in dichloromethane were determined by analyzing the kinetics of ......

[2+2] Cycloadditions of Methylene exo-Glycals: Synthesis of Glycopyranosylidene-Spiro-Azetidine-2-ones (β-Lactams) and Cyclobutanones

期刊: EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2023; 26 (12)

[2+2] Cycloadditions of methylene exo-glycal derivatives with chlorosulfonyl isocyanate and dichloroketene were studied in detail, investigating the e......

Synthesis of the N-Amykitanosyl Tetramic Acid Moiety of Amycolamicin

期刊: EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2023; 26 (13)

An improved five-step synthetic route from l-fucose to an N-glycosyl l-valine methyl ester has been developed. The new route involves glycosidation of......

Chiral Amine Catalyzed Reductive Aldol/Reductive Michael Addition Cascade Towards Enantioselective Synthesis of Benzannulated Diquinanes

期刊: EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2023; 26 (14)

Disclosed here an amine-catalyzed reductive aldol-condensation followed by an intramolecular reductive Michael-addition cascade employing Hantzsch est......

White Light/NIS-Promoted Aminoselenylation of Alkenes by Using N-Tosylhydrazones

期刊: EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2023; 26 (16)

A white light/iodosuccinimide (NIS)-promoted three component reaction of alkenes, N-sulfonylhydrazones, and diorganyl diselenides for synthesis of org......

Tetrathiaporphyrine: A Novel Natural Product from Allium Subgenus Melanocrommyum

期刊: EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2023; 26 (20)

A novel purple-red pigment from the plant genus of Allium (onions, leeks), subgenus Melanocrommyum (drumstick onions), is described. Because of this p......

Visible-Light-Promoted Reaction of N-Hydroxyphthalimide Esters with Vinyl Boronic Pinacol Ester

期刊: EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2023; 26 (15)

A novel and easy-to-execute light-driven protocol for the preparation of alkyl boronic acid pinacol esters from vinyl boronate using N-hydroxyphthalim......

Thermolysis of Geminal Diazido Malonamides: Simple Access to Tetrazoles and Functionalization of In Situ Formed Isocyanates

期刊: EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2023; 26 (18)

In recent years, the development of synthetic methods to afford nitrogen-containing heterocycles has become increasingly popular. Among these, tetrazo......

New Trends in Asymmetric Phase Transfer Catalysis

期刊: EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2023; 26 (19)

70 removed from dedication as F. Cozzi turns 72 years this year, the article is however included in the collection webpage, and the related footnote h......

Alkyl-Bridged Nitropyrazoles - Adjustment of Performance and Sensitivity Parameters

期刊: EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2023; 26 (23)

Starting from 3,5-dinitro-4-methylaminopyrazole (2), six different energetic salts and three new derivatives of methylene bridged nitropyrazoles were ......

Mechanochemical Desymmetrization of Unbiased Bis- and Tris-alkynes to Access 3,5-Isoxazoles-Alkyne Adducts and Unsymmetrical Bis-3,5-isoxazoles

期刊: EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2023; 26 (29)

A mechanochemical desymmetrization of symmetrical bis- and tris-alkynes by a controlled 1,3-dipolar cycloaddition reaction using nitrile oxide dipoles......

Influence of Substitution on the Supramolecular Chemistry of Cycloparaphenylene-Fullerene Complexes

期刊: EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2023; 26 (30)

We present a comprehensive host-guest study of four substituted and unsubstituted [10]cycloparaphenylenes with the fullerenes C-60 and C-70. Within th......

Rh-Catalyzed Hydroheteroarylation of Styrenes: Access to Alkylated Heteroarenes with All-Carbon Quaternary Centers

期刊: EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2023; 26 (34)

Heteroarenes are common moieties in pharmaceuticals and naturally bioactive compounds. In this work, an efficient and atom-economic rhodium and thioph......

PCCP-Catalyzed Synthesis of Tetrasubstituted Allenes Bearing Heteroaromatic Sulfenyl Group

期刊: EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2023; 26 (32)

We report a Bronsted acid-catalyzed synthesis of tetrasubstituted allenyl compounds decorated with heterocyclic sulfenyl group. The reaction proceeds ......

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