158267-03-9

Upstream product

• 1165952-91-9 cyclohexa-1,3-diene 
• 158267-05-1 C₁₂H₁₃N₃O₃ 
• 92841-65-1 (4R,5S)-1,5-dimethyl-4-phenylimidazolidin-2-one 
• 158267-01-7 (4S,5R)-1-chlorocarbonyl-3,4-dimethyl-5-phenylimidazolidin-2-one 
• 158267-02-8 (4S,5R)-3,4-dimethyl-5-phenylimidazolidin-2-one-1-carbohydroxamic acid 

Relevant academic research and scientific papers

Diastereoselective hetero-Diels-Alder cycloaddition of a C-nitroso compound prepared starting from a homochiral imidazolidin-2-one

By Swern oxidation of the hydroxamic acid 3, prepared from the homichiral imidazolidin-2-one 1, the transient C-nitroso derivative 4 is obtained, and its cycloaddition to either cyclohexadiene or cyclopentadiene proceeds with high diastereoselection, owin