000015090 001__ 15090 000015090 005__ 20241127133346.0 000015090 022__ $$a2976-8683 000015090 0247_ $$2DOI$$a10.1039/D4MR00097H 000015090 037__ $$aARTICLE 000015090 039_9 $$a2024-11-27 13:33:46$$b0$$c2024-11-26 13:53:09$$d1000062$$c2024-11-26 13:48:52$$d0$$y2024-11-26 13:48:44$$z1000099 000015090 041__ $$aeng 000015090 245__ $$aEco-friendly anaerobic oxidation of aryl diazo esters with heterocyclic N-oxide under ball milling :$$bsynthesis of 1,2-dicarbonyl systems 000015090 260__ $$aLondon, UK$$bRoyal Society of Chemistry (RSC) 000015090 269__ $$a2024-10 000015090 300__ $$a9 p. 000015090 506__ $$avisible 000015090 520__ $$9eng$$aHerein we report anaerobic oxidation of metal carbenoids generated from aryl diazo esters under ball milling with heterocyclic N-oxide in the presence of catalytic copper(I) to afford 1,2-dicarbonyls in excellent yield. Efficiently progressing across a diverse spectrum of substrates, the reaction demonstrates exceptional tolerance to a variety of functional groups, under mild reaction conditions, at low catalyst loading and minimum volume of solvent as a Liquid-Assisted Grinding (LAG) auxiliary thereby demonstrating a practical strategy to generate these molecules. 000015090 540__ $$acorrect 000015090 592__ $$aHEIA-FR 000015090 592__ $$bChemTech - Institut des technologies chimiques 000015090 592__ $$cIngénierie et Architecture 000015090 655__ $$ascientifique 000015090 700__ $$aGuha, Souvik$$uSchool of Engineering and Architecture (HEIA-FR), HES-SO University of Applied Sciences and Arts Western Switzerland 000015090 700__ $$aSen, Subhabrata$$uShiv Nadar Institution of Eminence Deemed to be University, Chithera, Uttar Pradesh, India 000015090 700__ $$aGremaud, Ludovic$$uSchool of Engineering and Architecture (HEIA-FR), HES-SO University of Applied Sciences and Arts Western Switzerland 000015090 773__ $$tRSC Mechanochemistry$$j2025 000015090 8564_ $$uhttps://arodes.hes-so.ch/record/15090/files/Gremaud_2025_eco-friendly_anaerobic_oxidation_aryl_diazo_esters_with_heterocyclic_N-oxide_under_ball_milling.pdf$$yPublished version$$934c7279b-e0c6-46d1-ae41-d96e141b219b$$s1844150 000015090 906__ $$aGOLD 000015090 909CO $$ooai:hesso.tind.io:15090$$pGLOBAL_SET 000015090 950__ $$aaucun 000015090 980__ $$ascientifique 000015090 981__ $$ascientifique