128500-12-9

Upstream product

• 3587-60-8 Benzyloxymethyl chloride 
• 108-24-7 acetic anhydride 
• 85798-11-4 (4S,5R,6S)-4,5,6-tris-benzyloxycyclohex-2-en-1-one 
• 128500-09-4 (1D)-(1,3/2,4)-1,2,3-tri-O-benzyl-4-C-[(benzyloxy)methyl]cyclohex-5-ene-1,2,3,4-tetrol 
• 606930-14-7 (2S,3R,4S)-2,3,4-tris-benzyloxy-5-hydroxycyclohexan-1-one 
• 6304-96-7 methyl 2,3,4-tri-O-acetyl-6-deoxy-6-iodo-α-D-glucopyranoside 
• 6217-21-6 methyl 2,3,4-tri-O-acetyl-6-desoxy-α-D-xylo-hex-5-enopyranoside 
• 85716-44-5 methyl 2,3,4-tri-O-benzyl-α-d-xylo-hex-5-enopyranoside 
• 100-39-0 benzyl bromide 
• 13265-83-3 methyl 6-deoxy-α-D-xylo-hex-5-enopyranoside 

Downstream Products

• 128573-01-3 1D-(1,3/2,6)-6-azido-4-benzyloxymethyl-1,2,3-tri-O-benzyltrihydroxycyclohex-4-ene 
• 128573-02-4 (1R,2S,3S,4R)-1-amino-2,3,4-tri-O-benzyl-5-(benzyloxymethyl)-cyclohex-5-ene-2,3,4-triol 

Relevant academic research and scientific papers

β-acarbose. I. The synthesis of 1-epivalienamine

Improvements and modifications to a literature procedure for the synthesis of multigram amounts of a derivative of 1-epivalienamine are described. As well, various other derivatives of 1-epivalienamine, of potential use in the synthesis of carba sugars, a

STEREOCONTROLLED SYNTHESIS OF (+)-VALIENAMINE

(+)-Valienamine, 1, constituent of antibiotics and α-glucosidase inhibitors, is synthesized through a simple and stereoselective procedure, starting from the easily available enone 3.A stereoselective access to 6-epivalienamine, 2, from the same precursor is also described.