13973-33-6

Basic information

• Product Name: 3-Phenyl-4-acetyl-1,2,3-oxadiazole-3-ium-5-olate
• Synonyms: 3-Phenyl-4-acetyl-1,2,3-oxadiazole-3-ium-5-olate;3-Phenyl-4-acetylsydnone;4-Acetyl-3-phenylsydnone;4-Acetyl-3-phenyl-1,2,3-oxadiazol-3-ium-5-olate
• CAS NO: 13973-33-6
• Molecular Formula: C₁₀H₈N₂O₃
• Molecular Weight: 204.19
• Mol File: 13973-33-6.mol
• Article Data: 16

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 3-Phenyl-4-acetyl-1,2,3-oxadiazole-3-ium-5-olate(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Phenyl-4-acetyl-1,2,3-oxadiazole-3-ium-5-olate(13973-33-6)
• EPA Substance Registry System: 3-Phenyl-4-acetyl-1,2,3-oxadiazole-3-ium-5-olate(13973-33-6)

Safety Data

• Hazardous Substances Data: 13973-33-6(Hazardous Substances Data)

Upstream product

• 13183-09-0 3-phenyl-4-bromosydnone 
• 75-36-5 acetyl chloride 
• 508191-77-3 3-phenylsydnone 
• 108-24-7 acetic anhydride 
• 59222-74-1 3-phenyl-4-(1-hydroxyethylphenyl)sydnone 
• 6415-68-5 N-nitroso-N-phenylglycine 
• 103-01-5 N-Phenylglycine 
• 51126-04-6 4-bromoacetyl-3-phenylsydnone 
• 64-19-7 acetic acid 

Downstream Products

• 158179-33-0 4-<1-oxo-3-(4-methylphenyl)-2-propenyl>-3-phenylsydnone 
• 158179-41-0 4-<3-(4-bromophenyl)-1-oxo-2-propenyl>-3-phenylsydnone 
• 158179-36-3 4-<3-(2,4-dimethoxyphenyl)-1-oxo-2-propenyl>-3-phenylsydnone 
• 59222-74-1 3-phenyl-4-(1-hydroxyethylphenyl)sydnone 
• 51126-10-4 4-chloroacetyl-3-phenyl-sydnone 
• 51126-08-0 4-(2-amino-4-thiazolyl)-3-phenylsydnone 
• 51126-13-7 1-[2-oxo-2-(5-oxo-3-phenyl-2,5-dihydro-[1,2,3]oxadiazolium-4-yl)-ethyl]-pyridinium; bromide 
• 162630-72-0 3-(3-nitrophenyl)-4-acetylsydnone 
• 84877-58-7 3-phenylsydnone-4-N-methylcarboxamide 
• 508191-77-3 3-phenylsydnone 
• 38650-74-7 3-phenyl-4-(3t-phenyl-acryloyl)-sydnone 
• 51126-06-8 3-phenyl-4-dibromoacetylsydnone 
• 51126-04-6 4-bromoacetyl-3-phenylsydnone 

Relevant articles and documents

Metal triflate-catalyzed friedel-crafts acetylation of 3-phenylsydnone

Friedel-Crafts acetylation at the 4-position of 3-phenylsydnone (1) was achieved via thermal heating overnight in moderate to good yields by employing various metal triflate catalysts (5-20 mol%), lithium perchlorate (0-20 mol%), and acetic anhydride (4 e

Pyridine-catalyzed synthesis of quinoxalines as anticancer and anti-tubercular agents

Quinoxaline derivatized with coumarin viz., 3a–f and with sydnones viz., 7a–0 were synthesized using pyridine as catalyst. Among the coumarin derivatives, 3a and 3b have been screened for anticancer activity against 60 human cancer cell lines at NIH (USA)

Bismuth triflate catalyzed friedel-crafts acylation of 3-phenyl-and 3-(2-Carboalkoxyphenyl)sydnones under microwaveirradiation

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