80269-70-1

Basic information

• Product Name: Benzenamine, N-(5-ethyl-5-methyl-1,3,4-thiadiazol-2(5H)-ylidene)-
• CAS NO: 80269-70-1
• Molecular Formula: C11H13N3S
• Molecular Weight: 219.31
• Mol File: 80269-70-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Benzenamine, N-(5-ethyl-5-methyl-1,3,4-thiadiazol-2(5H)-ylidene)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenamine, N-(5-ethyl-5-methyl-1,3,4-thiadiazol-2(5H)-ylidene)-(80269-70-1)
• EPA Substance Registry System: Benzenamine, N-(5-ethyl-5-methyl-1,3,4-thiadiazol-2(5H)-ylidene)-(80269-70-1)

Safety Data

• Hazardous Substances Data: 80269-70-1(Hazardous Substances Data)

Upstream product

• 25687-87-0 2-(1-methylpropylidene)-N-phenyl-hydrazinecarbothioamide 

Downstream Products

• 80269-71-2 2-ethyl-2-methyl-4,6,6-triphenyl-1-thia-4-azaspiro<2.3>hexan-5-one 
• 80269-75-6 4-s-butylidene-1,3,3-triphenylazetidin-2-one 
• 87976-09-8 5-anilino-2-ethyl-2,3-dimethyl-2,3-dihydro-1,3,4-thiadiazole 

Relevant articles and documents

Synthesis and Some Reactions of 2-Imino-2,5-dihydro-1,3,4-thiadiazoles. Formation of β-Lactams

The title compounds, 2-imino-2,5-dihydro-1,3,4-thiadiazoles (2a-c), were prepared by oxidation of thiosemicarbazones.The reactions of (2a-c) with ketenes gave the spiro-β-lactams (7a-d), via cycloaddition.On the other hand, the reaction of (2a) with phenyl isocyanate gave the thiohydantoins (9) and (10).The reactions of compound (2) with some other nucleophiles are also described.