408359-43-3

Upstream product

• 124667-94-3 2-oxo-3-(2',3',4',6'-tetra-O-benzyl-α-D-glucopyranosyl)propylidenetriphenylphosphorane 
• 408359-25-1 (3E)-5-amino-1-C-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-5-N-benzyloxycarbonyl-1,3,4,5-tetradeoxy-5,6-N,O-isopropylidene-D-glycero-hex-3-eno-2-ulose 
• 108-24-7 acetic anhydride 
• 408359-26-2 (R)-4-[1,2-Dihydroxy-3-oxo-4-((2R,3S,4R,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-butyl]-2,2-dimethyl-oxazolidine-3-carboxylic acid benzyl ester 
• 133464-37-6 (4R)-4-formyl-2,2-dimethyloxazolidine-3-carboxylic acid benzyl ester 

Relevant academic research and scientific papers

Synthesis of imino-C-disaccharides related to sucrose

Stabilised ylides 1 and 10, prepared from perbenzylated and peracetylated allyl C-glucopyranosides, respectively, were reacted with differently protected D-serinal; osmylation of the obtained α,β-unsaturated ketones 3 and 12, followed by intramolecular re