Search Results - "VINYLATION"

Synthesis of New Vinyl Steroid Derivatives Using Calcium Carbide.

Authors: Ledovskaya, M. S. Voronin, V. V.

Source: Russian Journal of General Chemistry. Sep2025, Vol. 95 Issue 9, p2550-2554. 5p.

Subject Terms: *ESTRIOL, *VINYLATION, *CALCIUM carbide, *DIOSGENIN, *NUCLEAR magnetic resonance spectroscopy, *CHEMICAL synthesis

Vinylation of Arenethiols with Calcium Carbide.

Authors: Savitsky, M. F. Gyrdymova, Yu.V.

Source: Russian Journal of Organic Chemistry. Sep2025, Vol. 61 Issue 9, p1765-1768. 4p.

Subject Terms: *VINYLATION, *CALCIUM carbide, *DIVINYL sulfide, *ORGANIC synthesis, *POLYMERS, *CHEMICAL reactions, *CHEMICAL yield

Activity of Organic Superbase t‐Bu‐P4/DMSO in C‐Vinylation of Ketones with Acetylenes: A Theoretical Study.

Authors: Orel, Vladimir B. Teplyashin, Nikita V. Manzhueva, Anastasia A.

Source: ChemistrySelect. Sep2025, Vol. 10 Issue 33, p1-6. 6p.

Subject Terms: *VINYLATION, *KETONES, *ORGANIC bases, *HIGH temperatures, *QUANTUM mechanics, *THERMAL stability, *ACTIVATION energy, *ACETYLENE

Electrochemical S-vinylation of sulfinamides with β-bromostyrenes.

Authors: Hussain, Yaseen Sliusarevskyi, Ivan Empel, Claire et al.

Source: Chemical Communications. 7/28/2025, Vol. 61 Issue 59, p11017-11020. 4p.

Subject Terms: *VINYLATION, *SULFINAMIDES, *BIOSYNTHESIS, *ELECTROCHEMICAL analysis, *COUPLING reactions (Chemistry), *VINYL bromide, *BIOACTIVE compounds, *SULFOXIMINES

CO 2 -Responsive Vinyl Polymers: From Synthesis to Application.

Authors: Sheraz, Mahshab Wang, Rui

Source: Molecules. Jun2025, Vol. 30 Issue 11, p2350. 33p.

Subject Terms: *VINYLATION, *REVERSIBLE phase transitions, *CARBON sequestration, *HYBRID materials, *POLYMER structure, *AMIDINES

Manganese‐Catalyzed Three‐Component Vinylation of Phosphines with Sulfones and Alcohols.

Authors: Lin, Qiongzhen Sun, Feixiang Wang, Tinghuai et al.

Source: Advanced Synthesis & Catalysis. 1/7/2025, Vol. 367 Issue 1, p1-9. 9p.

Subject Terms: *HOMOGENEOUS catalysis, *VINYLATION, *SULFONES, *PYRAZOLES, *STEREOSELECTIVE reactions

Photoredox-driven tandem ring-opening and vinylation: a route to distal alkenyl ketones from cyclopropenes.

Authors: Biswas, Sourabh Srinivasu, Vinjamuri Mallick, Manasi et al.

Source: Chemical Communications; 12/4/2025, Vol. 61 Issue 93, p18388-18391, 4p

Subject Terms: CYCLOPROPENE, ORGANOCATALYSIS, PHOTOCHEMISTRY, PROTON transfer reactions, KETONE derivatives, VINYLATION

Ligand Design for Aerobic Pd-Catalyzed Styrene Production via the One-Step C–H/C–H Coupling of Benzene and Ethylene

Authors: Martens, Frederick Bonne, Conrad Beckers, Igor et al.

Source: ACS Catalysis

Subject Terms: ligand design, 3406 Physical chemistry, Science & Technology, ARYLATION, Chemistry, Physical, METALATION-DEPROTONATION MECHANISM, 0904 Chemical Engineering, palladium, AROMATIC-SUBSTITUTION, 0305 Organic Chemistry, ACTIVATION, Chemistry, Physical Sciences, styrene, 2-hydroxypyridines, 0302 Inorganic Chemistry, FUNCTIONALIZATION, ALKENYLATION, aerobic reaction, 3106 Industrial biotechnology, 3405 Organic chemistry, C-H activation, OLEFINS, aryl vinylation

Preparation of a functional monomer containing polymerisable double bonds and chain transfer sulfhydryl groups.

Authors: Liu, Xingbin Li, Xuhui Wang, Yongfeng et al.

Source: Materials Research Innovations. Nov2024, Vol. 28 Issue 7, p521-527. 7p.

Subject Terms: *PROTON magnetic resonance, *VINYLATION, *SULFONIC acids, *VINYL polymers, *NUCLEAR magnetic resonance

Zn‐Catalyzed Cycloisomerization/Methylenation of Enyone with Vinyl Azide: Assembly of Terminal and Deuterated Alkenyl Furan Framework.

Authors: Qiu, Shaotong Liu, Jiangan Tang, Dan et al.

Source: Advanced Synthesis & Catalysis; 9/26/2025, Vol. 367 Issue 17, p1-5, 5p

Subject Terms: CYCLOISOMERIZATION, ZINC catalysts, DEUTERIUM compounds, CHEMICAL synthesis, ENYNES, AZIDES, VINYLATION, FURANS

Improved Synthesis of a Sub-Nanomolar Vinyl Phosphonate Inhibitor of Dehydroquinate Synthase.

Authors: Fitterer, Ella Montchamp, Jean-Luc

Source: Molecules; Sep2025, Vol. 30 Issue 17, p3594, 11p

Subject Terms: CHEMICAL synthesis, CHEMICAL inhibitors, PHOSPHONATE derivatives, VINYLATION, CHEMICAL purification, ENZYMES, ANTI-infective agents

Synthesis of vinyl esters of aromatic carboxylic acids in the presence of Zn/SiOC, ZnO/SiOC, and Ni/SiOC catalytic systems.

Authors: TURSUNOV, Shavkat PARMANOV, Askar NURMANOV, Suvankul et al.

Source: Turkish Journal of Chemistry; 2025, Vol. 49 Issue 5, p520-531, 19p

Subject Terms: CARBOXYLIC acids, HETEROGENEOUS catalysis, VINYL ester resins, VINYLATION, CATALYSTS

Quantum‐Chemical Modeling of One‐Pot Assembly of 1‐Formyl‐2‐Pyrazolines from Alkylaryl Ketones, Arylacetylenes, Hydrazine, and Formic Acid.

Authors: Orel, Vladimir B. Gnatovskiy, Grigoriy R. Vitkovskaya, Nadezhda M.

Source: Asian Journal of Organic Chemistry; Aug2025, Vol. 14 Issue 8, p1-12, 12p

Subject Terms: QUANTUM chemistry, PYRAZOLE derivatives, VINYLATION, FORMIC acid, ISOMERIZATION, HYDRAZINE, ACETYLENE derivatives, ALKYL compounds

Bis(pinacolato)diboron‐Enabled Ni‐Catalyzed Reductive Arylation/Vinylation of Alkyl Electrophiles.

Authors: Sun, Deli Gong, Yuxin Wu, Yu et al.

Source: Advanced Science. 8/21/2024, Vol. 11 Issue 31, p1-8. 8p.

Subject Terms: *VINYLATION, *AMINATION, *ARYLATION, *HALOALKANES, *VINYL halides, *GLYCOLS, *METAL inclusions, *ELECTROPHILES

Catalytic Transfer Vinylation of Alcohols.

Authors: Opačak, Saša Tin, Sergey

Source: Advanced Synthesis & Catalysis. 8/6/2024, Vol. 366 Issue 15, p3227-3250. 24p.

Subject Terms: *VINYLATION, *GOLD catalysts, *IRIDIUM catalysts, *TRANSITION metals, *PALLADIUM, *VINYL acetate, *VINYL ethers

Inherent directing group-enabled Co(III)-catalyzed C–H allylation/vinylation of isoquinolones.

Authors: Sachin Sharma, Tamanna Chandra, Devesh et al.

Source: Chemical Communications. 5/28/2024, Vol. 60 Issue 43, p5626-5629. 4p.

Subject Terms: *VINYLATION, *ALLYLATION, *ISOQUINOLINE, *VINYL acetate

Palladium-catalyzed denitrogenation/vinylation of benzotriazinones with vinylene carbonate.

Authors: Nan, Jiang Huang, Qiong Men, Xinran et al.

Source: Chemical Communications. 4/4/2024, Vol. 60 Issue 26, p3571-3574. 4p.

Subject Terms: *VINYLATION, *FUNCTIONAL groups

Photocatalytic and straightforward olefination of alkyl aldehydes with alkynylphosphonates enabled by Cu(I)-photosensitizers.

Authors: Zhou, Yan Chen, Lang Huang, Ziwen et al.

Source: Chemical Communications; 4/11/2025, Vol. 61 Issue 28, p5357-5360, 4p

Subject Terms: PHOTOCATALYSIS, ALDEHYDES, PHOSPHONATES, STEREOSELECTIVE reactions, VINYLATION, PHOSPHONATE derivatives, COPPER catalysts

Integrating machine learning to uncover homogeneous catalytic mechanisms in N‐vinyl‐pyrrolidone synthesis.

Authors: Zhang, Zhiwei Wang, Fumin Shen, Qi et al.

Source: AIChE Journal; Apr2025, Vol. 71 Issue 4, p1-11, 11p

Subject Terms: ARTIFICIAL neural networks, MACHINE learning, DENSITY functional theory, VINYLATION, PREDICTION models

Synthesis of Styrenes and E‐Stilbenes by Palladium‐Catalyzed Vinylation of Aryl Iodides with 1,2‐Dibromoethane.

Authors: Shi, Guangfa Ma, Xiaotian Zhu, Qiongqiong et al.

Source: Advanced Synthesis & Catalysis. Mar2024, Vol. 366 Issue 5, p1084-1089. 6p.

Subject Terms: *ARYL iodides, *VINYLATION, *STYRENE, *VINYL bromide, *STILBENE