847548-23-6

Basic information

• Product Name: 2-Azetidinone, 3-bromo-3-(1E)-1-butenyl-4-phenyl-1-[(1S)-1-phenylethyl]-, (3S,4R)-
• CAS NO: 847548-23-6
• Molecular Formula: C21H22BrNO
• Molecular Weight: 384.316
• Mol File: 847548-23-6.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2-Azetidinone, 3-bromo-3-(1E)-1-butenyl-4-phenyl-1-[(1S)-1-phenylethyl]-, (3S,4R)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Azetidinone, 3-bromo-3-(1E)-1-butenyl-4-phenyl-1-[(1S)-1-phenylethyl]-, (3S,4R)-(847548-23-6)
• EPA Substance Registry System: 2-Azetidinone, 3-bromo-3-(1E)-1-butenyl-4-phenyl-1-[(1S)-1-phenylethyl]-, (3S,4R)-(847548-23-6)

Safety Data

• Hazardous Substances Data: 847548-23-6(Hazardous Substances Data)

Upstream product

• 847981-54-8 2-bromohex-2-enoyl chloride 
• 3129-98-4 (S)-N-benzylidene(1-phenylethylamine) 

Downstream Products

• 847548-27-0 (1'S,1''R,3S,4R)-3-but-1-enyl-3-(hydroxyphenylmethyl)-4-phenyl-1-(1'-phenylethyl)azetidin-2-one 
• 847548-40-7 (1'S,1''S,3S,4R)-3-but-1-enyl-3-(hydroxyphenylmethyl)-4-phenyl-1-(1'-phenylethyl)azetidin-2-one 

Relevant articles and documents

Highly diastereoselective allylic azide formation and isomerization. Synthesis of 3(2′-amino)-β-lactams

(Chemical Equation Presented) The stereoselective anti S N2′ attack of NaN3 to 3-alkenyl-3-bromo-azetidin-2- ones gave a mixture of diastereomeric azides in fast equilibrium. The [3,3]-sigmatropic rearrangement of allylic azides occu