Results 271 to 280 of about 2,065,897 (378)

Mg(SPh)2 as a Catalyst for Efficient Photocatalytic Alkylation Reactions of Active Methylene Compounds with Nonactivated Alkenes

Advanced Synthesis &Catalysis, Volume 367, Issue 5, March 4, 2025.
Abstract Mg(SPh)2 has been found to be a highly active catalyst in photocatalytic alkylation reactions of active methylene compounds with nonactivated alkenes. The desired reactions proceeded smoothly to afford the corresponding alkylated products in high yields with low catalyst loadings (0.2–0.3 mol%). This protocol is applicable to a continuous‐flow
Yasuhiro Yamashita, Tomoya Hisada, Yuki Sato, Shū Kobayashi   +3 more
wiley   +1 more source

Physics-regularized neural networks for predictive modeling of silicon carbide swelling with limited experimental data. [PDF]

Sci Rep
Kobayashi K, Alam SB.
europepmc   +1 more source

Tunable Preparation of β‐Substituted Alkenoate Esters via Radical Alkenylation of C(sp3)–H Bonds with Allenoates

Advanced Synthesis &Catalysis, EarlyView.
Abstract A photocatalytic strategy for the radical alkenylation of aliphatic C(sp3)–H bonds with 2,3‐allenoate esters is described. The protocol takes place upon irradiation of the reaction mixture in the presence of the decatungstate anion, which triggers C−H cleavage in the chosen aliphatic substrates.
Alexandra Jorea, Roberto Chessa, Davide Ravelli   +2 more
wiley   +1 more source

High Radiation Resistance in the Binary W-Ta System Through Small V Additions: A New Paradigm for Nuclear Fusion Materials. [PDF]

Adv Sci (Weinh)
Tunes MA, Parkison D, Sun B, Willenshofer P, Samberger S, Frühwirth C, Tripathi S, Derby BK, Baldwin JKS, Fensin SJ, Sobieraj D, Wróbel JS, Byggmästar J, Pogatscher S, Martinez E, Nguyen-Manh D, El-Atwani O.   +16 more
europepmc   +1 more source

Nuclear reactors' construction costs: The role of lead-time, standardization and technological progress

, 2015
Michel Berthélemy, L. Rangel
semanticscholar   +1 more source

Visible Light‐Promoted Esterification of Carboxylic Acids via Photoacid Generation Catalysis

Advanced Synthesis &Catalysis, EarlyView.
A novel, environmentally friendly photochemical method for the esterification of carboxylic acids with alcohols using arylazo sulfones as photoacid generators was developed. This approach avoids traditional acidic catalysts, purification did not require chromatography and the method proved effective under continuous flow conditions for enhanced ...
Valentina Benazzi, Periklis X. Kolagkis, Lorenzo di Terlizzi, Eirini M. Galathri, Olga G. Mountanea, Maurizio Fagnoni, Stefano Protti, Christoforos G. Kokotos   +7 more
wiley   +1 more source

Letter re: Overestimation of Adverse Effects of Low-Dose Low-Rate Ionizing Radiation: Cui Bono? [PDF]

Dose Response
Jargin SV.
europepmc   +1 more source

Preliminary studies of a high temperature, gas-cooled nuclear reactor [PDF]

, 1958
Wan-yong. Chon, R.E. Skavdahl, Harold A. Ohlgren   +2 more
openalex  

Development and property evaluation of nuclear grade wrought FeCrAl fuel cladding for light water reactors

, 2015
Y. Yamamoto, B. Pint, K. Terrani, K. Field, Ying Yang, L. Snead   +5 more
semanticscholar   +1 more source

Development of Photo‐Biocatalytic Redox System for Asymmetric Synthesis of Optically Active Amines Using Blue Light and Transaminases. A Case Study Toward Mavacamten

Advanced Synthesis &Catalysis, EarlyView.
Abstract α‐Chiral amines are versatile building blocks for the asymmetric synthesis of optically pure high‐added‐value chemicals, including pharmaceuticals, agrochemicals, and natural products. Herein, we report a one‐pot, two‐step sequential deracemization of racemic sec‐alcohols to optically enriched primary amines throught a photo‐biocatalytic ...
Natalia Antos, Aleksandra Rudzka, Anna Hoser, Tamara Reiter, Wolfgang Kroutil, Paweł Borowiecki   +5 more
wiley   +1 more source