241818-32-6

Basic information

• Product Name: (4S,1'RS)-4,5-dihydro-4-(1-methylethyl)-2-(1-phenylethyl)oxazole
• Synonyms: (4S,1'RS)-4,5-dihydro-4-(1-methylethyl)-2-(1-phenylethyl)oxazole
• CAS NO: 241818-32-6
• Molecular Weight: 217.311
• Mol File: 241818-32-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (4S,1'RS)-4,5-dihydro-4-(1-methylethyl)-2-(1-phenylethyl)oxazole(CAS DataBase Reference)
• NIST Chemistry Reference: (4S,1'RS)-4,5-dihydro-4-(1-methylethyl)-2-(1-phenylethyl)oxazole(241818-32-6)
• EPA Substance Registry System: (4S,1'RS)-4,5-dihydro-4-(1-methylethyl)-2-(1-phenylethyl)oxazole(241818-32-6)

Safety Data

• Hazardous Substances Data: 241818-32-6(Hazardous Substances Data)

Upstream product

• 4276-09-9 (R)-2-amino-3-methylbutanol 
• 492-37-5 hydratropic acid 

Downstream Products

• 98901-10-1 (4S,1'S)-4-(1-Methylethyl)-2-(1-phenylethyl)-3-(2-propenyl)-4,5-dihydrooxazolium 4-methylbenzenesulfonate 
• 98876-59-6 (4S,1'R)-4-(1-Methylethyl)-2-(1-phenylethyl)-3-(2-propenyl)-4,5-dihydrooxazolium 4-methylbenzenesulfonate 
• 98876-59-6 (4S)-4,5-dihydro-4-(1-methylethyl)-2-(1-phenylethyl)-3-(2-propenyl)oxazolinium 4-methylbenzenesulfonate 

Relevant articles and documents

Diastereoselective Construction of α-Quaternary Carbon Centers in the Chiral-Auxiliary-Mediated Aza-Claisen Rearrangement of Ketene N-Allyl-N,O-acetals

The aza-Claisen rearrangement of ketene N-allyl-N,O-acetals has been applied to the diastereoselective construction of precursors of 2-quaternary 4-pentenoic acids (82-97percent ds).Best yields are obtained when alkoxides are used to deprotonate the intermediate oxazolinium salts.