28004-69-5

Upstream product

• 60-29-7 diethyl ether 
• 65-85-0 benzoic acid 
• 100-52-7 benzaldehyde 
• 624-84-0 formic acid hydrazide 
• 64-18-6 formic acid 
• 4291-16-1 thioformic acid N'-benzoyl-hydrazide 
• 79-11-8 chloroacetic acid 
• 613-94-5 benzoic acid hydrazide 
• 2258-42-6 formyl acetic anhydride 

Downstream Products

• 64-18-6 formic acid 
• 1373616-73-9 C₃₄H₃₃N₂O₆P 
• 1373616-72-8 C₃₂H₂₉N₂O₆P 
• 1373616-74-0 C₃₈H₄₁N₂O₆P 
• 2002-03-1 2-amino-5-phenyl-1,3,4-thiadiazole 
• 92792-73-9 bis-(phenyl-[1,3,4]thiadiazol-2-yl)-disulfide 
• 160455-79-8 4-allyl-3-phenyl-4H-1,2,4-triazole 
• 108222-96-4 3-Phenyl-4-benzyl-4H-1,2,4-triazole 
• 10283-95-1 N-allylbenzamide 
• 59105-32-7 3-formyl-5-phenyl-3H-[1,2,3,4]oxathiadiazole 2-oxide 
• 5585-19-3 2-phenyl-1,3,4-thiadiazole-5(4H)-thione 
• 4291-14-9 phenyl-1,3,4-thiadiazole 
• 825-56-9 2-phenyl-1,3,4-oxadiazole 

Relevant academic research and scientific papers

Direct oxidative amidation of aldehydes with amines catalyzed by heteropolyanion-based ionic liquids under solvent-free conditions via a dual-catalysis process

A simple and efficient procedure for the synthesis of amides directly from aldehydes and amines catalyzed by heteropolyanion-based ionic liquids under solvent-free conditions has been reported. The practical protocol was found to tolerate a wide range of substrates with different functional groups. Moderate to excellent yields, solvent-free media, and operational simplicity are the main highlights. The proposed dual-catalysis mechanistic pathway was briefly investigated. Furthermore, the heteropolyanion-based ionic liquids were easily reusable for this oxidative amidation.

Synthesis of Unsymmetrically Substituted 4H-1,2,4-Triazoles

A general method was developed for the synthesis of unsymmetrically 3,5-disubstituted 4H-1,2,4-triazoles (Ph, H or Ph, CH3) with allyl or benzyl groups in the 4-ring position.The reaction of the corresponding 3,5-disubstituted 1,3,4-oxadiazoles with allyl