70878-41-0

Upstream product

• 64589-25-9 exo-2, endo-3-diacetoxy-endo-5-acetoxymethyl-7-oxabicyclo[2.2.1]heptane 
• 70838-35-6 DL-(1,3/2,4,6)-1,2,3-tri-O-acetyl-4-bromo-6-bromomethyl-1,2,3-cyclohexanetriol 
• 108-24-7 acetic anhydride 
• 74023-99-7 DL-1,2,3-tri-O-acetyl-(1,3/2,4)-4-bromo-6-methylene-1,2,3-cyclohexenetriol 
• 127-09-3 sodium acetate 

Downstream Products

• 64589-26-0 (+/-)-<(1,3/2,4,5)-5-acetamido-2,3,4-triacetoxycyclohexyl>-methyl acetate 
• 69982-91-8 (1SR,2RS,3SR,6RS)-1,2,3-triacetoxy-6-(acetoxymethyl)cyclohex-4-ene 
• 79527-23-4 Acetic acid (1S,2R,5R,6S)-5,6-diacetoxy-4-acetoxymethyl-2-((3aR,4R,5aS,9aS,9bR)-2,2,8,8-tetramethyl-hexahydro-[1,3]dioxolo[4',5':3,4]benzo[1,2-d][1,3]dioxin-4-ylamino)-cyclohex-3-enyl ester 
• 79527-20-1 Acetic acid (1R,4S,5S,6S)-4,5,6-triacetoxy-2-[((3aR,4R,5aS,9aS,9bR)-2,2,8,8-tetramethyl-hexahydro-[1,3]dioxolo[4',5':3,4]benzo[1,2-d][1,3]dioxin-4-ylamino)-methyl]-cyclohex-2-enyl ester 
• 79527-22-3 (1S,2S,3S,4R)-5-[((1R,2R,3R,4S,5S)-2,3,4-Trihydroxy-5-hydroxymethyl-cyclohexylamino)-methyl]-cyclohex-5-ene-1,2,3,4-tetraol 
• 38665-10-0 (1R,2R,3S,6S)-4-Hydroxymethyl-6-((1S,2S,3S,4R,5R)-2,3,4-trihydroxy-5-hydroxymethyl-cyclohexylamino)-cyclohex-4-ene-1,2,3-triol 
• 79527-24-5 Acetic acid (1R,2R,3S,4S,6R)-2,3-diacetoxy-4-acetoxymethyl-6-((1R,4R,5S,6S)-4,5,6-triacetoxy-3-acetoxymethyl-cyclohex-2-enylamino)-cyclohexyl ester 
• 79527-21-2 Acetic acid (1S,2R,5S,6S)-2,5,6-triacetoxy-3-[((1R,2R,3R,4S,5S)-2,3,4-triacetoxy-5-acetoxymethyl-cyclohexylamino)-methyl]-cyclohex-3-enyl ester 
• 79527-20-1 DL-N-<(3,4,6/5)-3,4,5,6-tetraacetoxy-1-cyclohexenylmethyl>-2,3:4,7-di-O-isopropylidene-(1,2,4/3,5)-2,3,4-trihydroxy-5-(hydroxymethyl)cyclohexylamine 
• 79527-22-3 DL-N-<(3,4,6/5)-3,4,5,6-tetrahydroxy-1-cyclohexenylmethyl>-(1,2,4/3,5)-2,3,4-trihydroxy-5-(hydroxymethyl)cyclohexylamine 
• 79527-21-2 DL-N-<(3,4,6/5)-3,4,5,6-tetrahydroxy-1-cyclohexenylmethyl>-(1,2,4/3,5)-2,3,4-triacetoxy-5-(acetoxymethyl)cyclohexylamine 
• 79527-17-6 DL-1,7:2,3-di-O-isopropylidene-(1,3,4/2,6)-6-hydroxymethyl-4-(p-toluenesulfonamido)-1,2,3-cyclohexanetriol 
• 79527-13-2 DL-(1,3/2,4,6)-4-bromo-6-hydroxymethyl-1,2,3-cyclohexanetriol 

Relevant academic research and scientific papers

Pseudo-sugars. 5. Synthesis of DL-Validatol and DL-Deoxyvalidatol, and Their Epimers

New cyclitols, validatol and deoxyvalidatol, derived by hydrogenolysis of antibiotic validamycin A, were synthesized as the racemates from readily available tri-O-acetyl-(1,3/2,4,6)-4-bromo-6-bromomethyl-1,2,3-cyclohexanetriol.

Synthetic Studies on the Validamycins. 5. Synthesis of DL-Hydroxyvalidamine and DL-Valienamine

A first synthesis of the peracetyl racemate (25) of hydroxyvalidamine (3), one of the degradation products of antibiotic validamycin B (1), is reported.The present result fully confirmed the proposed structure of 3.The sequence of reactions involves stere