87678-45-3

Upstream product

• 87678-18-0 4(S)-<5(R)-ethyl-3(R)-methyl-5-<5(S)-ethyl-5-hydroxy-6(R)-methyl-2(S)-tetrahydropyranyl>-2(R)-tetrahydrofuryl>hexan-3-one 
• 87598-75-2 benzyl 2-hydroxy-3-methyl-6-<3(S)-formylbutyl>benzoate 
• 87678-29-3 benzyl 2(R)-<5(R)-carbomethoxy-3(R)-methyl-5-<5,6-dihydro-5(R)-(methoxymethoxy)-6(R)-methyl-2(S)-pyranyl>-2(R)-tetrahydrofuryl>butyl ether 
• 87678-31-7 benzyl 2(R)-<5(R)-carbomethoxy-3(R)-methyl-5-<5(R)-(methoxymethoxy)-6(R)-methyl-2(S)-tetrahydropyranyl>-2(R)-tetrahydrofuryl>butyl ether 
• 87598-83-2 1-<(tert-butyldimethylsilyl)oxy>-2-(carbobenzyloxy)-6-methyl-3-<3(S)-methyl-4-pentenyl>bicyclo<2.2.2>octadiene 
• 87678-32-8 benzyl 2(R)-<5(R)-formyl-3(R)-methyl-5-<5(R)-(methoxymethoxy)-6(R)-methyl-2(S)-tetrahydropyranyl>-2(R)-tetrahydrofuryl>butyl ether 
• 87678-33-9 benzyl 2(R)-<5(S)-vinyl-3(R)-methyl-5-<5(R)-(methoxymethoxy)-6(R)-methyl-2(S)-tetrahydropyranyl>-2(R)-tetrahydrofuryl>butyl ether 
• 87678-34-0 benzyl 2(R)-<5(R)-ethyl-3(R)-methyl-5-<5(R)-(methoxymethoxy)-6(R)-methyl-2(S)-tetrahydropyranyl>-2(R)-tetrahydrofuryl>butyl ether 
• 87678-36-2 benzyl 2(R)-<5(R)-ethyl-3(R)-methyl-5-<6(R)-methyl-5-oxo-2(S)-tetrahydropyranyl>-2(R)-tetrahydrofuryl>butyl ether 
• 87678-38-4 benzyl 2(R)-<5(R)-ethyl-3(R)-methyl-5-<3(R)-1,5-dioxa-4(R)-methylspiro<2.5>-6(S)-octyl>-2(R)-tetrahydrofuryl>butyl ether 
• 87678-40-8 benzyl 2(R)-<5(R)-ethyl-3(R)-methyl-5-<5(S)-ethyl-5-hydroxy-6(R)-methyl-2(S)-tetrahydropyranyl>-2(R)tetrahydrofuryl>butyl ether 
• 87678-37-3 benzyl 2(R)-<5(R)-ethyl-3(R)-methyl-5-<6(R)-methyl-5-methylene-2(S)-tetrahydropyranyl>-2(R)-tetrahydrofuryl>butyl ether 
• 87678-35-1 benzyl 2(R)-<5(R)-ethyl-3(R)-methyl-5-<5(R)-hydroxy-6(R)-methyl-2(S)-tetrahydropyranyl>-2(R)-tetrahydrofuryl>butyl ether 
• 87678-42-0 2(S)-<5(R)-ethyl-3(R)-methyl-5-<5(S)-ethyl-5-hydroxy-6(R)-methyl-2(S)-tetrahydropyranyl>-2(R)-tetrahydrofuryl>butanal 

Downstream Products

• 87678-46-4 6-{(3S,4S,5R,7S)-7-[(2R,3R,5R)-5-Ethyl-5-((2S,5S,6R)-5-ethyl-5-hydroxy-6-methyl-tetrahydro-pyran-2-yl)-3-methyl-tetrahydro-furan-2-yl]-4-hydroxy-3,5-dimethyl-6-oxo-nonyl}-2-hydroxy-3-methyl-benzoic acid 

Relevant academic research and scientific papers

Total Synthesis of Polyether Antibiotics. Synthesis of the Enantiomer of Lasalocid A (X-537A)

A convergent total synthesis of the enantiomer of lasalocid A (X-537A) and the preliminary results of the biological testing of this compound are reported.