Search Results - "Addition reactions"

Stereochemical studies of the addition of hydrogen halides and water to the Z and E isomers of a disilene.

Authors: Sharif, Zahra Mohamad McOnie, Sarah L. Boyle, Paul D. et al.

Source: Canadian Journal of Chemistry. 2026, Vol. 104 Issue 5, p393-402. 10p.

DFT Study on the Addition Reaction Mechanism of Phenylacetylene and NHC–Borane Catalyzed by DTBP.

Authors: Wang, Han-Wei-Xuan Luo, Xiao-Mei Zhong, Lu-Jia et al.

Source: Catalysts (2073-4344). Sep2025, Vol. 15 Issue 9, p867. 13p.

Squaric acid as an organocatalyst for Knoevenagel condensation and 1,6-conjugate addition reactions.

Authors: Singh, Nirmal G Pandey, Ankur

Source: Synthetic Communications. 2025, Vol. 55 Issue 11, p804-814. 11p.

Organocatalytic Enantioselective Conjugate Addition of Isoxazol‐5(4H)‐Ones to Aurone‐Derived Azadienes.

Authors: Torán, Ricardo Torró, Jordi Sanz‐Marco, Amparo et al.

Source: ChemCatChem. 6/23/2025, Vol. 17 Issue 12, p1-5. 5p.

Subjects: Organocatalysis, Conjugate addition reactions, Stereoselective reactions, Azaarenes, Benzofuran, Isoxazoles, Chiral drugs, Aurones

有机化学中烯烃和无机酸亲电加成反应 AE + AN 机理的教学思路.

Alternate Title: Teaching Approaches to the AE + AN Mechanism of Electrophilic Addition Reactions between Olefins and Inorganic Acids in Organic Chemistry.

Authors: 刘旭东 范慧俐 肖军平 et al.

Source: University Chemistry. 2025, Vol. 40 Issue 7, p367-372. 6p.

Functionalization, Fragmentation, and Expansion of cyclo‐P4R2 Ligands.

Authors: Riesinger, Christoph Zimmermann, Lisa Szlosek, Robert et al.

Source: Chemistry - A European Journal. 6/26/2025, Vol. 31 Issue 36, p1-8. 8p.

Mechanistic Investigation of the Synthesis of 5‐Arylthiol‐Substituted 2,1,3‐Benzofurazan Using Pd(Pro)2 as Catalyst.

Authors: da Silva, Beatriz A. L. Teixeira, Laura Valiente dos Santos, Beatriz F. et al.

Source: ChemistrySelect. 6/4/2025, Vol. 10 Issue 21, p1-9. 9p.

Mechanism Switch Between Radical‐Polar Crossover and Radical Buffering.

Authors: Xu, Minghao Li, Yan‐Bo Wang, Huamin et al.

Source: Angewandte Chemie International Edition. 5/19/2025, Vol. 64 Issue 21, p1-11. 11p.

Significant Insights into the Origins of Reaction Barriers Governing the Addition Reactions of Olefins with Singly Bonded G13/P‐Based (G13=Group 13 Element) and Al/G15‐Based (G15=Group 15 Element) Molecules.

Authors: Wu, Shi‐Hao Su, Ming‐Der

Source: Chemistry - An Asian Journal. 5/15/2025, Vol. 20 Issue 10, p1-19. 19p.

Synthesis of N-Benzoxyamine-derived Tertiary Amines from Hydroxylamine via the Nucleophilic Addition Reaction.

Authors: Tong, Mengnan¹ (AUTHOR) 409862918@qq.com

Source: Russian Journal of Organic Chemistry. May2025, Vol. 61 Issue 5, p872-880. 9p.

Metal-free intramolecular trifluoromethylthiolation/selenolation of alkynes.

Authors: Yang, Chun-Hua Zhang, Yinchao He, Jinze et al.

Source: Chemical Communications. 7/2/2026, Vol. 62 Issue 51, p12917-12920. 4p.

Azide‐to‐Diazo Transformation Facilitated by Michael Addition via Phosphazide Formation.

Authors: Mano, Tomoki Yasuda, Takahiro Orimoto, Gaku et al.

Source: Angewandte Chemie International Edition. 6/1/2026, Vol. 65 Issue 23, p1-6. 6p.

Iron‐Catalyzed Regioselective Double Hydrothiolation and Double Hydrophosphination Reactions Toward Acetylene C≡C Triple Bond.

Authors: Itazaki, Masumi Yamashita, Tomoya Nochida, Tomoya et al.

Source: Advanced Synthesis & Catalysis; 5/19/2026, Vol. 368 Issue 10, p1-9, 9p

[3 + 2] Cycloaddition of (Diazomethyl)dialkylphosphine Oxide and Aryldiazonium Salts.

Authors: Tarasiuk, Ilona Slobodyanyuk, Evgeniy Y. Sibgatulin, Dmytro O. et al.

Source: European Journal of Organic Chemistry; May2026, Vol. 29 Issue 17, p1-6, 6p

Preparation of Mesoporous Cu2O Nanospheres for Green Synthesis in the Enantioselective Boron Conjugate Addition of α,β‐Unsaturated Chiral Compounds in Aqueous Phase.

Authors: Zhao, Xuhong Ma, Lian Wang, Meng et al.

Source: Advanced Synthesis & Catalysis. Apr2025, Vol. 367 Issue 8, p1-10. 10p.

Regio‐ and Redox Divergent Hydrated Ring Expansion of Butafulvenes.

Authors: Zhou, Bo‐Chao Song, Ting‐Ting Chen, Bing‐Zhi et al.

Source: Chemistry - A European Journal. 4/1/2025, Vol. 31 Issue 19, p1-9. 9p.

Catalytic Asymmetric Total Synthesis of (+)‐Chamaecydin and (+)‐Isochamaecydin and their Stereoisomers.

Authors: Zhang, Yuan‐He Deng, Le‐Hua Tan, Dong‐Xing et al.

Source: Angewandte Chemie International Edition. 3/24/2025, Vol. 64 Issue 13, p1-10. 10p.

Synthesis of Functionalized Benzo[f]chromanes and Hydroxyalkyl Naphthols: Catalytic Coupling of Naphthols and Allylic Alcohols.

Authors: Vijaya Sankar, Raman Gunanathan, Chidambaram

Source: Advanced Synthesis & Catalysis. 3/18/2025, Vol. 367 Issue 6, p1-9. 9p.

Asymmetric Construction of Acyclic 1,3‐Nonadjacent Stereogenic Centers Containing a Tetrasubstituted Carbon through Diastereoselective Alkylation of Benzyl Sulfone Derivatives.

Authors: Ojima, Rihaku Kondoh, Azusa Terada, Masahiro

Source: European Journal of Organic Chemistry. 3/10/2025, Vol. 28 Issue 10, p1-5. 5p.

Addition and Oxidation Reactivity of a Pentacoordinate Nickelacyclobutane.

Authors: Sansores‐Paredes, María L. G. Lutz, Martin Moret, Marc‐Etienne

Source: Chemistry - A European Journal. 3/6/2025, Vol. 31 Issue 14, p1-8. 8p.