108908-63-0

Upstream product

• 104-94-9 4-methoxy-aniline 
• 15174-47-7 α-methyl-trans-cinnamaldehyde 

Downstream Products

• 84208-59-3 cis-1-(4-methoxyphenyl)-4-(α-methylstyryl)-3-phtalimido-2-azetidinone 
• 115142-70-6 cis-4-acetyl-1-(4-methoxyphenyl)-3-phthalimido-2-azetidinone 
• 127055-10-1 3-methyl-3-phenylthio β-lactam 
• 127055-10-1 trans-1-(4-Methoxyphenyl)-3-methyl-4-(1-methylstyryl)-3-(phenylthio)-2-azetidinone 
• 127055-10-1 cis-1-(4-Methoxyphenyl)-3-methyl-4-(1-methylstyryl)-3-(phenylthio)-2-azetidinone 
• 127055-26-9 1-(4-Methoxy-phenyl)-3,5-dimethyl-4-phenyl-1H-pyridin-2-one 
• 127055-05-4 3-Chloro-1-(4-methoxy-phenyl)-3-methyl-4-((E)-1-methyl-2-phenyl-vinyl)-azetidin-2-one 
• 127055-05-4 (3S,4S)-3-Chloro-1-(4-methoxy-phenyl)-3-methyl-4-((E)-1-methyl-2-phenyl-vinyl)-azetidin-2-one 
• 118991-42-7 (3S,4S)-1-(4-Methoxy-phenyl)-3-methyl-4-((E)-1-methyl-2-phenyl-vinyl)-azetidin-2-one 
• 118991-37-0 cis-3-ethyl-4-(α-methylstyryl)-1-(4-methoxyphenyl)azetidin-2-one 
• 118991-38-1 trans-3-ethyl-4-(α-methylstyryl)-1-(4-methoxyphenyl)azetidin-2-one 
• 122673-11-4 1-(4-methoxyphenyl)-4-(α-methylstyryl)azetidin-2-one 
• 1493-13-6 trifluorormethanesulfonic acid 
• 791-28-6 Triphenylphosphine oxide 

Relevant academic research and scientific papers

Preparation of 4-Unsubstituted β-Lactams from 4-Acetoxyazetidin-2-ones.A Formal Approach to Monobactams and Nocardicins

The synthesis of 4-unsubstituted azetidin-2-ones is described.Treatment of Schiff bases derived from α-methylcinnamaldehyde and amines with acetic acids in the presence of phenyl dichlorophosphate and triethylamine followed by ozonolysis of the resulting

Studies on Lactams. Part 74. An Approach to the Total Synthesis of Amino Sugars via β-Lactams

Convenient intermediates for mono- and di-amino sugars related to antibiotics can be prepared in a stereocontrolled fashion by the rearrangement of 3,4-disubstituted azetidin-2-ones which in turn can be synthesized by stereoselective annelation of certain