100856-52-8

Upstream product

• 870-46-2 t-butoxycarbonylhydrazine 
• 63-91-2 L-phenylalanine 
• 60-29-7 diethyl ether 
• 125507-18-8 methyl 2-(benzyloxycarbonylamino)-3-phenylacrylate 

Relevant academic research and scientific papers

Serendipity at work: Unexpected ring transformations of 4-aminopyrazolidin-3-ones into N-aminohydantoins

Catalytic hydrogenation of (4R*,5R*)-4-benzyloxycarbonylamino- 5-phenylpyrazolidin-3-one 2 in the presence of Pd-C furnished an unexpected 'ring switching' transformation product, 3-amino-5-benzylimidazolidine-2,4-dione 4. Furthermore, heating of azomethi

Hydroxyalkanoyl aminopyrazoles and related compounds

This invention is directed to a class of compounds (Formula I) including hydroxyalkanoyl amino pyrazoles, hydroxyalkanoyl amino thiadiazoles, hydroxyalkanoyl amino acid esters, hydroxyalkanoyl amino acid amides, hydroxyalkanoyl amino alcohols, hydroxyalka

One-Step Synthesis of 3-Amino-2,4-imidazolinediones (3-Aminohydantoins) From α-Amino Acids

α-Amino acids melted with ethyl or t-butyl carbazate or, preferably, refluxed with t-butyl carbazate in quinoline gave high yields of 3-amino-2,4-imidazolidinediones (3-aminohydantoins).