129441-81-2

Upstream product

• 87262-37-1 lithium 
• 129441-80-1 4-benzoylamino-2-cyclopenten-1-one 
• 74-88-4 methyl iodide 
• 59438-62-9 3-benzoyl-2-oxa-3-azabicyclo<2.2.1>hept-5-ene 

Downstream Products

• 129743-74-4 (2S,3R,4S)-4-Benzoylamino-2-methyl-6-oxo-tetrahydro-pyran-3-carboxylic acid methyl ester 
• 129743-73-3 (1R,2R,5R)-5-Benzoylamino-2-methyl-3-oxo-cyclopentanecarboxylic acid methyl ester 
• 129441-82-3 N-[(1S,2S,3S)-2-(Methoxy-phenylsulfanyl-methyl)-3-methyl-4-oxo-cyclopentyl]-benzamide 

Relevant academic research and scientific papers

Stereoselective cycloadditions of acyl-nitroso compounds; an approach to carbapenem synthesis

The adduct obtained from cyclopentadiene and benzohydroxamic acid under oxidising conditions has been used in a stereoselective synthesis of the N-benzoyl derivative of a known intermediate for carbapenen synthesis.