1053271-57-0

Upstream product

• 365455-35-2 O-(3,4-di-O-benzyl-6-O-tert-butyldiphenylsilyl-2-deoxy-2-nitro-α-D-galactopyranosyl)-(1->6)-(2-acetamido-3,4-di-O-benzyl-2-deoxy-α-D-galactopyranosyl)-N-(tert-butyloxycarbonyl)-L-serine tert-butyl ester 
• 365455-28-3 O-(3,4-di-O-benzyl-6-O-tert-butyldiphenylsilyl-2-deoxy-2-nitro-α-D-galactopyranosyl)-N-(tert-butyloxycarbonyl)-L-serine tert-butyl ester 
• 945764-06-7 (S)-3-((2S,3R,4R,5R,6R)-6-Acetoxymethyl-3-acetylamino-4,5-bis-benzyloxy-tetrahydro-pyran-2-yloxy)-2-tert-butoxycarbonylamino-propionic acid tert-butyl ester 
• 365455-30-7 O-(2-acetamido-3,4-di-O-benzyl-2-deoxy-α-D-galactopyranosyl)-N-(tert-butyloxycarbonyl)-L-serine tert-butyl ester 
• 365455-26-1 O-(3,4-di-O-benzyl-2-deoxy-2-nitro-α-D-galactopyranosyl)-N-(tert-butyloxycarbonyl)-L-serine tert-butyl ester 
• 365455-25-0 1,5-anhydro-3,4-di-O-benzyl-6-O-tert-butyldiphenylsilyl-2-deoxy-2-nitro-D-lyxo-hex-1-enitol 
• 201800-34-2 3,4-di-O-benzyl-6-O-(tert-butyldiphenylsilyl)-D-galactal 
• 71630-31-4 N-(tert-butyloxycarbonyl)-L-serine tert-butyl ester 
• 365455-36-3 3-{3-acetylamino-6-[3-acetylamino-4,5-bis-benzyloxy-6-(tert-butyl-diphenyl-silanyloxymethyl)-tetrahydro-pyran-2-yloxymethyl]-4,5-bis-benzyloxy-tetrahydro-pyran-2-yloxy}-2-tert-butoxycarbonylamino-propionic acid tert-butyl ester 

Relevant academic research and scientific papers

Glycal glycosylation and 2-nitroglycal concatenation, a powerful combination for mucin core structure synthesis

(Chemical Equation Presented) A 3,4-O-unprotected galactal derivative having bulky 6-O-TIPS protection (compound 2) could be regioselectively 3-O-glycosylated with O-(galactopyranosyl) trichloroacetimidates; depending on the protecting group pattern stere

Nitroglycal concatenation: A broadly applicable and efficient approach to the synthesis of complex O-glycans

Base-catalyzed glycosylations provide the basis for a new and general entry to the synthesis of mucin-type O-glycans. The desired α-linked 2-acetamidoglycosyl amino acids B are accessible selectively starting from glycals of type A. Fmoc = 9-fluorenylmeth