56535-86-5

Basic information

• Product Name: 2H-1,3-Oxazin-2-one, tetrahydro-3-phenyl-
• CAS NO: 56535-86-5
• Molecular Formula: C10H11NO2
• Molecular Weight: 177.203
• Mol File: 56535-86-5.mol
• Article Data: 9

Chemical Properties

• CAS DataBase Reference: 2H-1,3-Oxazin-2-one, tetrahydro-3-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 2H-1,3-Oxazin-2-one, tetrahydro-3-phenyl-(56535-86-5)
• EPA Substance Registry System: 2H-1,3-Oxazin-2-one, tetrahydro-3-phenyl-(56535-86-5)

Safety Data

• Hazardous Substances Data: 56535-86-5(Hazardous Substances Data)

Upstream product

• 7507-38-2 phenyl-carbamic acid-(3-chloro-propyl ester) 
• 2453-03-4 trimethylene carbonate 
• 103-71-9 phenyl isocyanate 
• 29425-65-8 1-bromo-3-phenylcarbamoyloxy-propane 
• 503-30-0 trimethylene oxide 
• 124-38-9 carbon dioxide 
• 142-28-9 1,3-Dichloropropane 
• 62-53-3 aniline 
• 31121-11-6 3-hydroxy-N-phenylpropylamine 
• 109-64-8 1,3-dibromo-propane 
• 32793-05-8 1,1-dimethylethyl methyl carbonate 
• 504-63-2 trimethyleneglycol 
• 17351-61-0 tetraethylammonium bicarbonate 

Downstream Products

• 34579-44-7 N-Methyl,N-{(3-hydroxy)-1-propyl}aniline 
• 31121-11-6 3-hydroxy-N-phenylpropylamine 
• 57342-56-0 N-Benzyl-N'-phenyl-propane-1,3-diamine 
• 104-69-8 N,N'-diphenylpropane-1,3-diamine 
• 57342-57-1 N¹-phenethyl-N³-phenylpropane-1,3-diamine 
• 57342-58-2 Phenyl-(3-phenylsulfanyl-propyl)-amine 
• 57342-59-3 N-(3-Hydroxy-propyl)-N-phenyl-isobutyramide 

Relevant articles and documents

Method for synthesizing cyclic amide from carbon dioxide

The invention discloses a method for synthesizing cyclic amide from carbon dioxide. An aromatic amino compound, 1 atm carbon dioxide and a halogenated compound undergo a one-step reaction under the synergistic action of N-doped TiO2 and an inorganic salt catalyst to generate the cyclic amide. Studies find that visible light has an obvious promoting effect on the conversion process. The chemical selectivity of the cyclic amide compound can be regulated by regulating conditions such as reaction temperature, time and illumination. The catalyst can be recycled for five times after being separatedand dried, and the activity and the chemical selectivity can be well maintained. The synthesis method has the advantages of simple synthetic route, novelty, simple process, high yield and high purityof the product, cheap and easily available catalyst, no influences on the environment, and suitableness for industrial production.

Synthesis of Oxazolidinones and Derivatives through Three-Component Fixation of Carbon Dioxide

An effective three-component fixation of atmospheric CO2 with readily available 1,2-dichloroethane and aromatic amine toward oxazolidinones catalyzed by in situ NHC was developed. The reaction occurred in good to excellent yields with good gene

1,3-oxazinan-2-ones from amines and 1,3-diols through dialkyl carbonate chemistry

A one-pot green synthesis of 1,3-oxazinan-2-ones from amines and 1,3-diols in the presence of a dialkyl carbonate and potassium tert-butoxide is described. Four dialkyl carbonates were utilised: dimethyl carbonate, diethyl carbonate, diprop-2-yl carbonate, and tert-butyl methyl carbonate. The more hindered the dialkyl carbonate used, the higher the yield of 1,3-oxazinan-2-one. Four 1,3-diols were reacted having primary-primary, primary-secondary, primary-tertiary, and secondary-tertiary functionalities, with the yield of oxazinanone decreasing with increasing hindrance of the diol. In the case of the diols containing primary and either secondary or tertiary functionality, the substituent(s) were selectively found in the 6-position of the so-formed oxazinanone. The optimized conditions were then employed with different nucleophiles, namely phenylhydrazine, aniline, and n-octylamine.