335162-29-3

Upstream product

• 263752-07-4 (2S,3S)-2,3-bis(benzoylamino)butane-1,4-diol 
• 285979-95-5 (2S,3S)-2,3-di(methanesulfonyloxy)-1,4-di(N,N'-dibenzylaminocarbonyloxy)butane 
• 191354-85-5 (2S,3S)-1,4-dibenzyloxy-2,3-bis(benzoylamino)butane 
• 98-88-4 benzoyl chloride 
• 285979-96-6 (5S,5'S)-N,N-dibenzyl-5,5'-bis(oxazolidin-2-one) 

Downstream Products

• 890662-66-5 (4S,5S)-4,5-di(hydroxymethyl)-1,3-di(N-benzyl)imidazolidine 
• 890662-64-3 (1S,6S)-2,7-di(N-benzyl)aza-4,9-dioxabicyclo[4.4.0]decane 

Relevant academic research and scientific papers

Synthesis of new chiral mixed cis-tetraheterodecalines by highly selective cyclization of N,N′-bisalkyl 2,3-diaminobutanediols

Chiral secondary vic-diamines of diaminobutanediols have been efficiently prepared from L-tartaric acid. Their selective cyclization led to cis-tetraheterodecalines having a (1S,6S)-2,7-diaza-4,9-dioxa[4.4.0]decane core system. Georg Thieme Verlag Stuttgart.

One-pot synthesis of C2-symmetric N,N′-diaryl bis(oxazolidin-2-ones) as precursors for N,N′-diaryl 2,3-diamino-1,4-butanediols

A new and general one-pot synthetic method for C2-symmetric N,N′-aryl-disubstituted bis(oxazolidin-2-ones) has been developed. Highly regioselective intramolecular cyclization reactions of 2,3-di(methanesulfonyloxy)-1,4-dihydroxybutane with ary