1315536-97-0

Upstream product

• 941-69-5 N-phenyl-maleimide 
• 1315536-92-5 (3R)-3-tert-butyl-8-methoxy-6,8a-dihydro-1H-oxazolo[3,4-a]pyrazin-5(3H)-one 
• 1315536-88-9 (2R)-methyl 2-tert-butyl-3-(2-chloroacetyl)oxazolidine-4-carboxylate 
• 1315536-90-3 C₁₁H₁₈N₄O₄ 
• 630-19-3 pivalaldehyde 
• 190080-34-3 (2RS,5S)-2-(tert-butyl)-5-methoxycarbonyl-1,3-oxazolidine 

Relevant academic research and scientific papers

Diels-Alder cycloaddition of chiral nonracemic 2,5-diketopiperazine dienes

Preparation of a chiral, nonracemic 2,5-diketopiperazine diene has enabled the investigation of intermolecular hetero-Diels-Alder cycloadditions. The diketopiperazine diene is reactive with both electron-rich and -deficient alkene substrates. Diastereofacial control in the cycloaddition is enforced with a removable aminal substituent. This study partly illuminates the regiochemical, stereoelectronic, and reactivity preferences of the diketopiperazine cycloaddition as well as provides a direct diastereoselective synthetic route to bicyclo[2.2.2]diazaoctane structures.