99922-56-2

Upstream product

• 26706-32-1 Benzoic acid (2S,3R,6S)-2-bromomethyl-4-hydroxy-6-methoxy-4-methyl-tetrahydro-pyran-3-yl ester 
• 73712-09-1 methyl 2,6-dideoxy-3-C-methyl-α-D-arabino-hexopyranoside 
• 98-88-4 benzoyl chloride 
• 63598-31-2 methyl 4,6-O-(R)-benzylidene-2-deoxy-α-D-erythrohexopyranosid-3-ulose 
• 72244-36-1 (2R,4aR,6S,8aS)-6-Methoxy-8-methylene-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine 
• 100100-70-7 methyl 4,6-O-benzylidene-2-deoxy-3-C-methyl-α-D-arabino-hexopyranoside 
• 99922-55-1 Methyl-4-O-benzoyl-2,6-didesoxy-α-L-erythro-hexopyranosid-3-ulose 
• 74-88-4 methyl iodide 
• 68682-42-8 (2S,3S,6R)-3-hydroxy-6-methoxy-2-methyltetrahydro-4H-pyran-4-one 

Downstream Products

• 110906-66-6 Benzoic acid (2R,3R,4R,6S)-4-((2R,3S,4S,5R,6R)-4,5-bis-benzyloxy-6-methyl-3-phenylselanyl-tetrahydro-pyran-2-yloxy)-6-methoxy-2,4-dimethyl-tetrahydro-pyran-3-yl ester 
• 110906-74-6 (3R,4R,5R)-3,4-Bis-benzyloxy-5-hydroxy-hexanoic acid (2R,3R,4R,6S)-3-hydroxy-6-methoxy-2,4-dimethyl-tetrahydro-pyran-4-yl ester 
• 110906-73-5 (3R,4R,5R)-3,4-Bis-benzyloxy-5-hydroxy-hexanoic acid (2R,3R,4R,6S)-4-hydroxy-6-methoxy-2,4-dimethyl-tetrahydro-pyran-3-yl ester 
• 110906-65-5 (2R,3R,4R,6S)-4-((2R,3S,4S,5R,6R)-4,5-Bis-benzyloxy-6-methyl-3-phenylselanyl-tetrahydro-pyran-2-yloxy)-6-methoxy-2,4-dimethyl-tetrahydro-pyran-3-ol 
• 110906-67-7 C₃₄H₄₂O₈Se 
• 110906-68-8 C₂₈H₃₆O₇ 
• 110906-68-8 C₂₈H₃₆O₇ 
• 99922-57-3 Methyl-3-O-acetyl-4-O-benzoyl-2,6-didesoxy-3-C-methyl-α-L-ribo-hexopyranosid 
• 100017-87-6 Methyl-4-O-benzoyl-2,3,6-tridesoxy-3-C-methyl-α-L-erythro-hex-2-enopyranosid 
• 100017-88-7 Methyl-4-O-benzoyl-2,3,6-tridesoxy-3-C-methylen-α-L-erythro-hexopyranosid 
• 99922-58-4 4-O-Benzoyl-1-O-(4-O-benzoyl-2,3,6-tridesoxy-3-C-methyl-α-D-erythro-hex-2-enopyranosyl)-2,3,6-tridesoxy-3-C-methyl-α-D-erythro-hex-2-enopyranosid 

Relevant academic research and scientific papers

SYNTHESIS OF THE DISACCHARIDE C-D FRAGMENT FOUND IN EVERNINOMICIN-C AND -D, AVALAMYCIN-A AND -C, AND CURAMYCIN-A: STEREOCHEMISTRY AT THE SPIRO-ORTHOLACTONE CENTER

The two isomers at the spiro-ortholactone center of the disaccharide C-D fragment of orthosomycins have been synthesized.Their mild acidic hydrolysis was under stereoelectronic control with each isomer leading to only one ester.It is therefore possible, f