390816-40-7

Upstream product

• 390816-38-3 (S)-5-azido-4-(tert-butyldimethylsiloxy)-1-diazopentan-2-one 
• 390816-35-0 (S)-5-azido-4-t-butyldimethylsiloxy-2-oxopentanal 
• 390816-34-9 (5S)-5-azidomethyl-6a-methoxyhexahydrofuro[2,3-d]imidazol-2-one 

Relevant academic research and scientific papers

Enantioselective synthesis for the antipodes of slagenins B and C: establishment of absolute stereochemistry.

[reaction: see text] The total synthesis for the (-)-antipode of slagenin B (12) and the (+)-antipode of slagenin C (13) was achieved with the condensation of glyoxal hydrate 10 and urea as the key step. The absolute stereochemistries of naturally isolated slagenins B and C were assigned to be (9R,11R,15R)-1b and (9R,11S,15S)-1c, respectively.