674303-04-9

Upstream product

• 100-39-0 benzyl bromide 
• 157887-82-6 9H-fluoren-9-ylmethyl N-(3-hydroxypropyl)carbamate 
• 674302-98-8 Acetic acid (2S,3S,4S,5R,6R)-6-azidomethyl-4,5-bis-benzyloxy-2-[3-(9H-fluoren-9-ylmethoxycarbonylamino)-propoxy]-tetrahydro-pyran-3-yl ester 
• 674302-99-9 [3-((2S,3S,4R,5R,6R)-6-Azidomethyl-4,5-bis-benzyloxy-3-hydroxy-tetrahydro-pyran-2-yloxy)-propyl]-carbamic acid 9H-fluoren-9-ylmethyl ester 
• 674303-02-7 2-O-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl azide 
• 674303-03-8 2-O-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl isocyanide 
• 674302-97-7 6-azdio-3,4-di-O-benzyl-6-deoxy-1,2-O-(1-methoxyethylidene)-β-D-mannopyranose 
• 270087-60-0 3,4-di-O-benzyl-6-O-(tert-butyldimethylsilyl)-1,2-O-(1-methoxyethylidene)-β-D-mannopyranose 
• 29073-91-4 1,2-O-(1-methoxyethylidene)-β-D-mannopyranose 
• 152174-59-9 3,4-di-O-benzyl-1,2-O-(1-methoxyethylidene)-β-D-mannopyranoside 
• 16697-49-7 3,4,6-tri-O-benzyl-1,2-O-(methoxyethylidene)-β-D-mannopyranose 
• 674303-01-6 Acetic acid (2S,3S,4S,5R,6R)-6-aminomethyl-4,5-bis-benzyloxy-2-[3-(9H-fluoren-9-ylmethoxycarbonylamino)-propoxy]-tetrahydro-pyran-3-yl ester 

Relevant academic research and scientific papers

Efficient Synthesis of Unsymmetrical Ureido-Linked Disaccharides

Five nonsymmetrical urea-linked disaccharides, in which two glycopyranoside units are bound at the 1→2, 1→4, and 1→6 positions, were efficiently synthesized. A mild and safe procedure, in which glycosyl isocyanates were coupled with a glycosylamine, was e