81375-55-5

Basic information

• Product Name: 4H-1,3-Oxazin-4-one, 2,3-dihydro-6-methyl-2-phenyl-3-propyl-
• CAS NO: 81375-55-5
• Molecular Formula: C14H17NO2
• Molecular Weight: 231.294
• Mol File: 81375-55-5.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: 4H-1,3-Oxazin-4-one, 2,3-dihydro-6-methyl-2-phenyl-3-propyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 4H-1,3-Oxazin-4-one, 2,3-dihydro-6-methyl-2-phenyl-3-propyl-(81375-55-5)
• EPA Substance Registry System: 4H-1,3-Oxazin-4-one, 2,3-dihydro-6-methyl-2-phenyl-3-propyl-(81375-55-5)

Safety Data

• Hazardous Substances Data: 81375-55-5(Hazardous Substances Data)

Upstream product

• 6852-55-7 N-benzylidenepropylamine 
• 39098-85-6 acetoacetic acid chloride 
• 72324-39-1 5-acetyl-2,2-dimethyl-1,3-dioxane-4,6-dione 
• 5394-63-8 2,2,6-trimethyl-4H-1,3-dioxin-4-one 
• 6852-55-7 N-benzylidenepropylamine 
• 674-82-8 4-methyleneoxetan-2-one 

Relevant articles and documents

1,3-Oxazines and Related Compounds. XIII. Reaction of Acyl Meldrum's Acids with Schiff Bases Giving 2,3-Disubstituted 5-Acyl-3,4,5,6-tetrahydro-2H-1,3-oxazine-4,6-diones and 2,3,6-Trisubstituted 2,3-Dihydro-1,3-oxazin-4-ones

The reaction of Schiff bases (2) with various acyl Meldrum's acids (1) were investigated.Refluxing of 1 and 2 in benzene caused an exchange reaction of the acetone moiety of 1 with the Schiff base moiety through the intermediate acylketenes 11 formed in s

Reaction of 2,2,6-trimethyl-1,3-dioxin-4-one with Imines

The reaction of 2,2,6-trimethyl-1,3-dioxin-4-one (diketene-acetone adduct) (1) with imines was investigated.Heating of the adduct 1 with N-(1-phenylethylidene)aniline (6a) gave 6-methyl-1,2-diphenyl-4(1H)-pyridone 7a.Similar treatment of N-benzylideneanil