91757-32-3

Basic information

• Product Name: 6H-1,2,4-Oxadiazin-6-one, 3-(4-chlorophenyl)-2,5-dihydro-5-phenyl-, (S)-
• CAS NO: 91757-32-3
• Molecular Formula: C15H11ClN2O2
• Molecular Weight: 286.718
• Mol File: 91757-32-3.mol

Chemical Properties

• CAS DataBase Reference: 6H-1,2,4-Oxadiazin-6-one, 3-(4-chlorophenyl)-2,5-dihydro-5-phenyl-, (S)-(CAS DataBase Reference)
• NIST Chemistry Reference: 6H-1,2,4-Oxadiazin-6-one, 3-(4-chlorophenyl)-2,5-dihydro-5-phenyl-, (S)-(91757-32-3)
• EPA Substance Registry System: 6H-1,2,4-Oxadiazin-6-one, 3-(4-chlorophenyl)-2,5-dihydro-5-phenyl-, (S)-(91757-32-3)

Safety Data

• Hazardous Substances Data: 91757-32-3(Hazardous Substances Data)

Upstream product

• 59410-82-1 (S)-α-phenylglycine ethyl ester hydrochloride 
• 28123-63-9 4-chlorobenzohydroximoyl chloride 

Downstream Products

• 100-52-7 benzaldehyde 
• 3848-36-0 4-chlorobenzaldoxime 

Relevant articles and documents

Heterocycles from Nitrile Oxides. II. 1,2,4-Oxadiazin-6-ones

Condensation of arylnitrile oxides with α-amino acid esters, other then those of glycine and alanine, has been found to constitute a synthetic route to the hitherto unknown 1,2,4-oxadiazin-6-ones 7. α-Amino alcohols yield with nitrile oxides the corresponding acyclic N-(arylhydroxamoyl)amino alcohols, which are also accessible by borohydride reduction of compound 7.In contrast, the adducts formed from nitrile oxides and α-amino acids are unstable; they decompose readily into the aldehyde, derived from the amino acid, together with the aldoxime, derived from the nitrile oxide.Both decomposition products are also formed when compounds 7 are subjected to mild hydrolysis.