153796-94-2

Upstream product

• 153796-87-3 (5S,7R,8R,9S)-7-((R)-1,2-Dihydroxy-ethyl)-8,9-dihydroxy-3-phenyl-6-oxa-1,3-diaza-spiro[4.4]nonane-2,4-dione 
• 153796-95-3 C₁₇H₂₀N₂O₇ 
• 67-64-1 acetone 
• 153796-96-4 (5S,7S,8R,9S)-7-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-8,9-dihydroxy-3-phenyl-6-oxa-1,3-diaza-spiro[4.4]nonane-2,4-dione 

Downstream Products

• 153796-95-3 C₁₇H₂₀N₂O₇ 
• 153796-87-3 (5S,7R,8R,9S)-7-((R)-1,2-Dihydroxy-ethyl)-8,9-dihydroxy-3-phenyl-6-oxa-1,3-diaza-spiro[4.4]nonane-2,4-dione 

Relevant academic research and scientific papers

Anomeric Spirohydantoins of Mannofuranose: Approaches to Novel Anomeric Amino Acids by an Oxidative Ring Contraction

Bromine-induced oxidative ring contraction of an α-amino-δ-lactone gave a mixture of α-aminotetrahydrofurancarboxylic esters which may allow the preparation of stable amino acid derivatives at the anomeric position of mannofuranose.The synthesis of N-phen