76491-21-9

Upstream product

• 20672-67-7 (2S,3R,4R,5R,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-2-methoxy-tetrahydro-pyran-3-ol 

Downstream Products

• 20672-67-7 methyl 3,4,6-tri-O-benzyl-α-D-mannopyranoside 
• 20672-67-7 (2S,3R,4R,5R,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-2-methoxy-tetrahydro-pyran-3-ol 

Relevant academic research and scientific papers

Novel Reagent System for converting a Hydroxy-group into an Iodo-group in Carbohydrates with Inversion of Configuration. Part 2

Isolated primary and secondary hydroxy-groups in carbohydrate derivatives are transformed into iodo-groups with inversion of configuration on treatment with either triphenylphosphine, iodine, and imidazole or triphenylphosphine and 2,4,5-tri-iodoimidazole