134744-40-4

Upstream product

• 134744-39-1 Benzoic acid (3R,4S)-4-benzyloxymethoxy-3-(tert-butyl-dimethyl-silanyloxy)-4-methyl-hex-5-enyl ester 
• 134744-37-9 (3aR,4S,6S,7aR)-4-Bromomethyl-6-methoxy-2,2,3a-trimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran 
• 134744-36-8 ((3aR,4R,6S,7aR)-6-Methoxy-2,2,3a-trimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-4-yl)-methanol 
• 134776-78-6 2-((4R,5S)-2,2,5-Trimethyl-5-vinyl-[1,3]dioxolan-4-yl)-ethanol 
• 134776-77-5 ((4R,5S)-2,2,5-Trimethyl-5-vinyl-[1,3]dioxolan-4-yl)-acetaldehyde 
• 100603-92-7 4-O-Allyl-1,6-anhydro-2-desoxy-β-D-arabino-hexopyranose 
• 91510-63-3 4-O-Allyl-1,6:2,3-dianhydro-β-D-mannopyranose 
• 134776-80-0 Benzoic acid (3R,4S)-3,4-dihydroxy-4-methyl-hex-5-enyl ester 
• 134744-33-5 (1R,2S,3R,5R)-3-Benzyloxymethoxy-6,8-dioxa-bicyclo[3.2.1]octan-2-ol 
• 134776-79-7 Benzoic acid 2-((4R,5S)-2,2,5-trimethyl-5-vinyl-[1,3]dioxolan-4-yl)-ethyl ester 
• 134744-34-6 (1R,3R,5R)-3-Benzyloxymethoxy-6,8-dioxa-bicyclo[3.2.1]octan-2-one 
• 134744-32-4 (1R,2S,3R,5R)-2-Allyloxy-3-benzyloxymethoxy-6,8-dioxa-bicyclo[3.2.1]octane 
• 134744-38-0 Benzoic acid (3R,4S)-3-(tert-butyl-dimethyl-silanyloxy)-4-hydroxy-4-methyl-hex-5-enyl ester 
• 18162-48-6 tert-butyldimethylsilyl chloride 

Downstream Products

• 133782-37-3 (2S,3R)-2-<(benzyloxy)methoxy>-3-<(tert-butyldimethylsilyl)oxy>-2-methylpentanal 
• 134744-41-5 ((1R,2S)-2-Benzyloxymethoxy-1-ethyl-2-methyl-but-3-enyloxy)-tert-butyl-dimethyl-silane 

Relevant academic research and scientific papers

Stereocontrolled synthesis of erythronolides A and B in a (C5-C9) + (C3-C4) + (C1-C2) + (C11-C13) sequence from 1,6-anhydro-β-D-glycopyranose (levoglucosan). Part 1. Synthesis of C1-C10 and C11-C13 segments

An approach to the synthesis of aglycones of macrolide antibiotics erythromycin A and B is discussed and preparation of common C1-C10 and C11-C13 segments starting from levoglucosane is described.