81677-09-0

Basic information

• Product Name: 1,2,4-Oxadiazol-3-amine, N,N-dimethyl-5-phenyl-
• CAS NO: 81677-09-0
• Molecular Formula: C10H11N3O
• Molecular Weight: 189.217
• Mol File: 81677-09-0.mol

Chemical Properties

• CAS DataBase Reference: 1,2,4-Oxadiazol-3-amine, N,N-dimethyl-5-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2,4-Oxadiazol-3-amine, N,N-dimethyl-5-phenyl-(81677-09-0)
• EPA Substance Registry System: 1,2,4-Oxadiazol-3-amine, N,N-dimethyl-5-phenyl-(81677-09-0)

Safety Data

• Hazardous Substances Data: 81677-09-0(Hazardous Substances Data)

Upstream product

• 102140-71-6 3-(Benzoylamino)-4-methylfurazan 
• 124-40-3 dimethyl amine 
• 23432-94-2 3-bromo-5-phenyl-1,2,4-oxadiazole 
• 68-12-2 N,N-dimethyl-formamide 

Downstream Products

• 7710-22-7 N'-Benzoyl-N,N-dimethyl-guanidine 
• 115822-12-3 C₁₁H₁₅N₃O₂ 
• 4922-98-9 5-phenyl-1H-1,2,4-triazol-3-amine 

Relevant articles and documents

Synthesis of substituted five- and six-membered nitrogen heterocycles from 1-chloro-2-azapropenylium and 1-chloro-2,4-diazabutenylium salts

Substituted pyrimidine, 1,2,4-triazole and 1,2,4-oxadiazole have been synthesized from various tertiary amides.The secondary amides give 1,3,5-triazinium perchlorates via, in most cases isolable acyclic triazahexadienylium intermediates.

PHOTOCHEMICAL BEHAVIOUR OF 1,2,5-OXADIAZOLES - IRRADIATION OF SOME 3-ACYLAMINO-1,2,5-OXADIAZOLES IN THE PRESENCE OF NUCLEOPHILES

The photochemical behaviour of some 3-acylamino-1,2,5-oxadiazoles (furazans) has been investigated.On irradiation at 254 nm in the presence of nucleophiles (ammonia, primary or secondary amines), the photoreaction produced 3-substituted 1,2,3-oxadiazoles in which the substituent at C(3) arises from the used reagent.Some mechanistic considerations are reported.

REACTION OF 3-AZIDO-5-PHENYL-1,2,4-OXADIAZOLE WITH DIMETHYLFORMAMIDE, A NEW DEOXYGENATIVE COUPLING REACTION

When 3-bromo-5-phenyl-1,2,4-oxadiazole is heated with sodium azide in anhydrous dimethylformamide at 130 deg C, 3-dimethylamino and 3-dimethylaminomethyleneamino-5-phenyl-1,2,4-oxadiazole are formed, the latter by a new deoxygenative coupling of the azide