130550-64-0

Upstream product

• 71769-39-6 (4S,5S,4'S)-5-Iodomethyl-2,2,2',2'-tetramethyl-[4,4']bi[[1,3]dioxolanyl] 

Downstream Products

• 137132-01-5 Toluene-4-sulfonic acid (E)-(2S,6R)-2-[(2S,3S,4S,6R)-7-benzyloxy-3-(tert-butyl-dimethyl-silanyloxy)-2,4-dimethoxy-6-methyl-heptyl]-6-[(2R,4S)-2-(4-methoxy-phenyl)-[1,3]dioxan-4-yl]-4-methyl-nona-4,8-dienyl ester 
• 137132-00-4 Toluene-4-sulfonic acid (E)-(2S,6R)-2-((2S,3S,4S,6R)-7-benzyloxy-3-hydroxy-2,4-dimethoxy-6-methyl-heptyl)-6-[(2R,4S)-2-(4-methoxy-phenyl)-[1,3]dioxan-4-yl]-4-methyl-nona-4,8-dienyl ester 
• 128461-64-3 {(E)-(1R,2S,4S,8R)-1-((1S,3R)-4-Benzyloxy-1-methoxy-3-methyl-butyl)-2-methoxy-8-[(2R,4R)-2-(4-methoxy-phenyl)-[1,3]dioxan-4-yl]-4,6-dimethyl-undeca-6,10-dienyloxy}-tert-butyl-dimethyl-silane 
• 128461-62-1 (3S,5S,6R)-6-((1S,3R)-4-Benzyloxy-1-methoxy-3-methyl-butyl)-5-methoxy-3-{(E)-(R)-4-[(S)-2-(4-methoxy-phenyl)-[1,3]dioxan-4-yl]-2-methyl-hepta-2,6-dienyl}-tetrahydro-pyran-2-one 
• 128461-63-2 (E)-(2R,4S,5S,6S,8S,12R)-1-Benzyloxy-8-hydroxymethyl-4,6-dimethoxy-12-[(2R,4S)-2-(4-methoxy-phenyl)-[1,3]dioxan-4-yl]-2,10-dimethyl-pentadeca-10,14-dien-5-ol 
• 137131-92-1 {(S)-2-[(2R,3S)-3-((R)-3-Benzyloxy-2-methyl-propyl)-oxiranyl]-2-methoxy-ethoxy}-tert-butyl-diphenyl-silane 
• 128461-54-1 (S)-1-[(2S,3S)-3-((R)-3-Benzyloxy-2-methyl-propyl)-oxiranyl]-2-(tert-butyl-diphenyl-silanyloxy)-ethanol 
• 128461-53-0 (E)-(2R,6R)-7-Benzyloxy-1-(tert-butyl-diphenyl-silanyloxy)-6-methyl-hept-3-en-2-ol 
• 137131-94-3 (E)-(S)-4-[(2R,3S)-3-((R)-3-Benzyloxy-2-methyl-propyl)-oxiranyl]-4-methoxy-but-2-enoic acid methyl ester 
• 128461-50-7 (5S,6R)-6-((1S,3R)-4-Benzyloxy-1-methoxy-3-methyl-butyl)-5-methoxy-tetrahydro-pyran-2-one 
• 141519-47-3 (S)-4-[(2R,3S)-3-((R)-3-Benzyloxy-2-methyl-propyl)-oxiranyl]-4-methoxy-butyric acid methyl ester 
• 128461-57-4 (5S,6S)-6-((1S,3R)-4-Benzyloxy-1-hydroxy-3-methyl-butyl)-5-methoxy-tetrahydro-pyran-2-one 
• 137131-93-2 (R)-[(2R,3S)-3-((R)-3-Benzyloxy-2-methyl-propyl)-oxiranyl]-methoxy-acetaldehyde 
• 128461-52-9 (R)-4-((E)-(R)-5-Benzyloxy-4-methyl-pent-1-enyl)-2,2-dimethyl-[1,3]dioxolane 

Relevant academic research and scientific papers

Ultrasound-accelerated synthesis of chiral allylic alcohols promoted by indium metal

The 2-iodomethyl-O-isopropylidine acetals undergo smoothly β-elimination by indium metal in methanol under sonication to afford the corresponding allylic alcohols in excellent yields with high selectivity. This method tolerates both acid and base labile functional and protecting groups and also free hydroxyl groups present in the molecule. Improved yields and enhanced rates are the remarkable features obtained by ultrasound.

Metal-graphite reagents in carbohydrate chemistry, IX. Fragmentations of 1-deoxy-1-iodo-2,3;4,5-di-O-isopropylidene pentitols

Compounds 1 and 3, each readily available in both enantiomeric forms smoothly fragment on treatment with zinc/silver-graphite or potassium-graphite laminate (C8K), respectively, thus affording the full set of stereoisomeric 1,2-O-isopropylidene-pent-4-enitols.