54644-07-4

Upstream product

• 54644-00-7 5-methoxy-2-phenyl-oxazole-4-carbothioic acid S-p-tolyl ester 
• 54902-31-7 methyl ester of 3,3-dichloro-2-benzoylaminoacrylic acid 
• 106-45-6 para-thiocresol 
• 54644-11-0 5-methoxy-2-phenyl-oxazole-4-carbonyl chloride 

Downstream Products

• 1179379-26-0 C₁₇H₁₅N₃O₂S 
• 1225173-46-5 C₁₈H₁₃N₃O₂S 
• 1225161-80-7 C₁₇H₁₃NO₃S 
• 1225161-56-7 C₂₄H₁₉N₃O₃S 
• 1225173-04-5 C₂₅H₂₁N₃O₃S 
• 1225145-72-1 C₂₄H₁₇N₃O₂S 
• 1225136-35-5 C₂₅H₁₉N₃O₂S 
• 1225164-07-7 C₂₄H₁₇N₃OS₂ 
• 1225173-15-8 C₂₅H₁₉N₃OS₂ 

Relevant academic research and scientific papers

2-Aryl-5-arylsulfanyl-1,3-oxazole-4-carboxylic acids and their derivatives

A convenient preparative procedure has been developed for the synthesis of previously unknown 2- aryl-5-arylsulfanyl-1,3-oxazole-4-carboxylic acids and their functional derivatives from accessible multicenter substrates of the general formula Cl2C=C(NHCOR)C(O)OMe. The products turned out to be suitable for various subsequent transformations. Some oxazole-4-carboxylic acid hydrazide derivatives containing a substituted oxazol-5-yl fragment at the N2 atom in the hydrazine moiety underwent recyclization on heating in acetic acid; as a result, one oxazole ring was converted into 1,3,4-oxadiazole. Pleiades Publishing, Ltd., 2010.