Results 201 to 210 of about 44,050 (359)

eAmidation: An Electrochemical Amidation of Aldehydes via the Oxidation of N‐Aryl Hydrazones

Advanced Synthesis &Catalysis, Volume 367, Issue 14, July 29, 2025.
The indirect electrochemical oxidation of N‐aryl hydrazones offers an efficient approach to access amides from aldehydes and amines. The AZADO‐mediated reaction enables the selective synthesis of a broad range of valuable amides using readily available aldehydes.
Luke Chen, James David Francis Thompson, Craig Jamieson   +2 more
wiley   +1 more source

Access to 2,5-Disubstituted Thiazoles Via Cyclization of N-Substituted α-Amino Acids. [PDF]

Org Lett
Aledwan H, Zimmermann G, Fridman N, Vassilikogiannakis G, Saady A.   +4 more
europepmc   +1 more source

Thiazole Derivatives. VII

, 1954
Hiroshi Tanida, Ikuko Tamura, Y.K. Sawa
openalex   +2 more sources

Solvent‐ and Transition Metal‐Free Mechanochemical Synthesis of 2‐Thiazolines and S‐Thiocarbamates

Advanced Synthesis &Catalysis, Volume 367, Issue 14, July 29, 2025.
Solvent‐ and transition metal‐free synthetic pathways for obtaining 2‐thiazolines and S‐thiocarbamates, based on the mechanochemical process of addition of chloroalkyl iso(thio)cyanates to thiols catalyzed by cheap and commercially available K2CO3, are designed and optimized.
Kamil Hanek, Natalia Pietras, Dawid Frąckowiak, Patrycja Żak   +3 more
wiley   +1 more source

Thiazole Derivatives. XIV

, 1959
Ryozo Maeda
openalex   +2 more sources

Heterocyclic system containing bridgehead nitrogen atom. Part III. 3-Substituted-, 2,3-disubstituted-5,6-dihydro-4H-imidazo[2,1-b]thiazoles and 3-substituted-, 2,3-disubstituted-4,5,6,7-tetrahydrothiazolo[3,2-a]pyrimidines [PDF]

, 1969
VIJAY K. CHADHA, H. K. PUJARI
openalex   +1 more source

Photochemische Permutation von Indazolen zu Benzimidazolen

Angewandte Chemie, Volume 137, Issue 29, July 14, 2025.
Hier stellen wir eine photochemische Strategie für die direkte Permutation von 1H‐ und 2H‐Indazolen zu Benzimidazolen vor. Dieser Ansatz beruht auf einem zweistufigen Mechanismus aus Tautomerisierung im angeregten Zustand und photochemischer Umlagerung, bietet einen breiten Anwendungsbereich, hohe Ausbeuten und funktionelle Gruppentoleranz und erhöht ...
Thiago dos Santos, Cornelia S. Buettner, Dilara Berna Yildiz, Martina Mamone, Alessandro Ruffoni, Daniele Leonori   +5 more
wiley   +1 more source

Thiazoles via Formal [4 + 1] of NaSH to (<i>Z</i>)-Bromoisocyanoalkenes. [PDF]

J Org Chem
Tian H, Marrazzo JR, Huynh T, Fleming FF.   +3 more
europepmc   +1 more source

Synthesis of Arylsulfone-Thiazole Derivatives. II

, 1948
Masaki Ohta, Kikumasa Sato
openalex   +2 more sources

Thermodynamics of the Ionization of Some Thiazoles in Aqueous Solution. [PDF]

, 1966
P. Goursot, I. Wadsö, R. W. Mooney, L. A. Kristiansen, J. Brunvoll, E. Bunnenberg, Carl Djerassi, Ruth Records   +7 more
openalex   +1 more source