Results 211 to 220 of about 82,854 (283)

Reaction of 4-(benzoylaminomethyl)pyridine 1-oxides with indan-1,3-dione in the presence of acetic anhydride.

, 1990
Mercedes Garrido, María L. López-Rodrı́guez, M. J. MORCILLO   +2 more
openalex   +2 more sources

Unprecedented Nitrite‐Dependent Aromatic Amination to Synthesize 2,4‐Diamino‐3‐Hydroxybenzoic Acid

ChemBioChem, Volume 27, Issue 2, January 2026.
By comparing the biosynthetic gene clusters for natural products with 2,4‐diamino‐3‐hydroxybenzoic acid (2,4,3‐DAHBA) moiety and heterologous expression in Streptomyces albus, we identified nine genes required for the biosynthesis of 2,4,3‐DAHBA, including nitrite biosynthesis genes.
Ko Kuwabara, Yohei Katsuyama, Yasuo Ohnishi   +2 more
wiley   +1 more source

Development of borated mesoporous zirconia nanocatalyst for the green synthesis of hydroquinone diacetate. [PDF]

Sci Rep
Ibrahim AA, Messiha YS, El-Hakam SA, Salama RS, Ahmed AI.   +4 more
europepmc   +1 more source

4Å molecular sieves catalyzed ring-opening of epoxides to 1,2-diacetates with acetic anhydride

, 2015
Masumeh Gilanizadeh, Behzad Zeynizadeh
openalex   +1 more source

Synthesis of hexamethylglutaric acid. an approach to compounds with adjacent quaternary carbon centers [PDF]

, 1988
Baran, Janusz, Mayr, Herbert
core   +1 more source

Engineering Catalysts at the Multiscale: Past, Present, and Future of Catalyst Manufacturing and Shaping Processes

ChemCatChem, Volume 18, Issue 1, 15 January 2026.
The image illustrates the journey of catalyst engineering across scales, emphasizing the design, shaping, and manufacturing of technical catalysts. It highlights how hierarchical structuring bridges properties and process innovation, showcasing the continuum between fundamental science and industrial practice that defines modern catalyst engineering ...
Ali M. Alkadhem, Eduardo Perez‐Botella, Swantje Pietsch‐Braune, Hend Omar Mohamed, Carlos A. Grande, Stefan Heinrich, Pedro Castaño   +6 more
wiley   +1 more source

Amorphous/crystalline HTiNbO_5-X membranes for efficient confined flow synthesis of acetate ester flavours. [PDF]

Nat Commun
Fang Z, Li X, Bai Y, Zhang Y, He G, Pang S, Xia F, Peng D, Zhang X, Jiang L.   +9 more
europepmc   +1 more source

Reactions of Aromatic N-Oxides with O-Benzoyl Aromatic Aldehyde Cyanohydrins in the Presence of Acetic Anhydride

, 1974
Masatomo Hamana, Toshiyasu Endo
openalex   +1 more source

Forced Periodic Reactor Operation Applied to Methanol Synthesis

ChemCatChem, Volume 18, Issue 2, 28 January 2026.
Forced periodic operation of methanol synthesis is studied theoretically and experimentally considering an industrial Cu/ZnO/Al2O3 catalyst. The nonlinear frequency response method and rigorous mathematical optimization predict attractive forcing parameters.
Lothar Kaps, Wieland Kortuz, Johannes Leipold, Carsten Seidel, Matthias Felischak, Tanya Wolff, Menka Petkovska, Dalibor Marinković, Daliborka Nikolić, Achim Kienle, Andreas Seidel‐Morgenstern   +10 more
wiley   +1 more source

Theoretical studies on anhydride dynamic covalent bond exchange mechanisms. [PDF]

Commun Chem
Zhang X, Chen Q, Li N, Sullivan MB, Zheng J.   +4 more
europepmc   +1 more source