666753-87-3

Upstream product

• 1053256-69-1 2,2,2-Trichloro-acetimidic acid (2R,3S,4R,5R,6S)-5-azido-4-benzyloxy-6-phenylsulfanyl-3-trifluoromethanesulfonyloxy-tetrahydro-pyran-2-ylmethyl ester 
• 666753-84-0 (4aS,6S,7R,8S,8aR)-7-Azido-8-benzyloxy-6-phenylsulfanyl-2-trichloromethyl-4,4a,6,7,8,8a-hexahydro-pyrano[3,2-d][1,3]oxazine 
• 666753-83-9 phenyl 2-azido-3-O-benzyl-2-deoxy-1-thio-β-D-glucopyranoside 
• 13139-17-8 N-(Benzyloxycarbonyloxy)succinimide 
• 108-24-7 acetic anhydride 
• 666753-86-2 phenyl 4-(N-benzyloxycarbonyl)-amino-2-azido-3-O-benzyl-2,4-dideoxy-1-thio-β-D-galactopyranoside 
• 1053555-47-7 2,2,2-Trichloro-acetimidic acid (2R,3S,4R,5R,6S)-5-azido-4-benzyloxy-3-hydroxy-6-phenylsulfanyl-tetrahydro-pyran-2-ylmethyl ester 

Relevant academic research and scientific papers

A novel strategy towards the synthesis of orthogonally functionalised 4-aminoglycosides.

A tethered nucleophilic substitution strategy for the stereoselective introduction of axially oriented amino functions on suitably protected gluco- and mannopyranosides is presented. The obtained oxazine is a versatile building block, which after some manipulation, could be used in the construction of highly functionalised oligosaccharides.