121845-08-7

Upstream product

• 100-39-0 benzyl bromide 
• 121845-06-5 tert-butyldimethylsilyl 4-O-(3-O-allyl-β-D-galactopyranosyl)-2-azido-2-deoxy-β-D-glucopyranoside 
• 69739-34-0 t-butyldimethylsiyl triflate 
• 18162-48-6 tert-butyldimethylsilyl chloride 
• 121865-28-9 tert-butyldimethylsilyl 2-azido-2-deoxy-4-O-(β-D-galactopyranosyl)-β-D-glucopyranoside 
• 96255-92-4 tert-Butyldimethylsilyl-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-3,6-di-O-acetyl-2-azido-2-desoxy-β-D-glucopyranosid 
• 132911-84-3 4-O-(3-O-allyl-β-D-galactopyranosyl)-D-arabino-hex-1-enitol 
• 132911-87-6 4-=-(3-O-allyl-2,4,6-tri-O-benzyl-β-D-galactopyranosyl)-3,6-di-O-benzyl-D-arabino-hex-1-enitol 
• 65207-55-8 D-lactal 

Downstream Products

• 121845-17-8 O-<4-O-(3-O-allyl-2,4,6-tri-O-benzyl-β-D-galactopyranosyl)-2-azido-3,6-di-O-benzyl-2-deoxy-β-D-glucopyranosyl> trichloroacetoimidate 
• 121845-10-1 O-<4-O-(3-O-allyl-2,4,6-tri-O-benzyl-β-D-galactopyranosyl)-2-azido-3,6-di-O-benzyl-2-deoxy-α-D-glucopyranosyl> trichloroacetoimidate 
• 121845-09-8 4-O-(3-O-allyl-2,4,6-tri-O-benzyl-β-D-galactopyranosyl)-2-azido-3,6-di-O-benzyl-2-deoxy-D-glucopyranose 
• 132911-88-7 tert-butyldimethylsilyl 2-azido-3,6-di-O-benzyl-2-deoxy-(2,4,6-tri-O-benzyl-β-D-galactopyranosyl)-β-D-glucopyranoside 

Relevant academic research and scientific papers

Tumor-Associated Antigen Synthesis. Synthesis of the Gal-α-(1->3)-Gal-β-(1->4)-GlcNAc Epitope. A specific Determinant for Metastatic Progression?

A versatile synthesis of the Gal-α-(1->3)-Gal-β-(1->4)-GlcNAc epitope coupled to an alkyl spacer molecule could be developed.The important building block 3'-allyl-D-lactal 6 was prepared in high yield by the action of dibutyltin oxide and allyl bromide on

Glycosyl Imidates, 42.- Selectively Protected Lactose and 2-Azido Lactose, Building Blocks for Glycolipid Synthesis

Performing regioselective alkylation at 3'-OH of benzyl β-lactoside 1 by the stannylation method we prepared the 3'-OH- and 4'-OH-unprotected lactose derivatives 5 and 10 and the 4'-OH-unprotected lactose derivative 9 containing a different protecting gro