153977-33-4

Upstream product

• 152934-36-6 (2S,3S,4S)-4-Benzyloxymethyl-3-hydroxy-2-methyl-1-pivaloyloxyhexane 
• 152934-35-5 (2S,3S,4S)-4-Benzyloxymethyl-2-methylhexane-1,3-diol 
• 152934-37-7 (2S,3S,4S)-2-Ethyl-4-methyl-5-pivaloyloxypentane-1,3-diol 
• 110653-58-2 (2R,3R,4S)-4-benzyloxymethyl-3-formyloxy-2-methylhexanal 
• 156557-41-4 (4S)-5-benzyloxymethyloxy-2,3-epoxy-4-methylpentan-1-ol 
• 152934-39-9 (2S)-2-<(4S,5S)-5-Ethyl-2,2-dimethyl-1,2-dioxan-4-yl>propan-1-ol 
• 98-59-9 p-toluenesulfonyl chloride 
• 152934-38-8 (4S,5S,1'S)-2,2-dimethyl-5-ethyl-4-<1'-methyl-2'-(trimethylacetoxy)ethyl>-1,3-dioxane 
• 156479-48-0 (2S,3S,4S)-1-benzyloxymethoxy-4-ethyl-3,5-isopropylidenedioxy-2-methylpentane 
• 156479-47-9 (2S,3S,4S)-5-benzyloxymethoxy-2-ethyl-4-methylpentane-1,3-diol 
• 156479-42-4 (2R,3S,4S)-5-benzyloxymethoxy-4-methyl-2-vinylpentane-1,3-diol 
• 156479-44-6 (3R,4S,5S)-4-acetoxy-6-benzyloxymethoxy-5-methyl-3-(4-methylphenylsulfonyloxymethyl)hex-1-ene 
• 156479-43-5 (2S,3S,4R)-1-benzyloxymethoxy-2-methyl-4-(4-methylphenylsulfonyloxymethyl)hex-5-en-3-ol 
• 156479-45-7 (3S,4S,5S)-4-acetoxy-6-benzyloxymethoxy-3-ethyl-5-methylhex-1-ene 

Downstream Products

• 131927-95-2 (2S)-2-<(2S,3S,5S)-5-<(2R,5S)-5-((1R)-Benzyloxymethoxyethyl)-5-ethyltetrahydrofur-2-yl>-5-<(1E)-2-(4-methoxyphenyl)ethenyl>-3-methyltetrahydrofur-2-yl>butan-1-ol 
• 131927-95-2 (2S)-2-<(2S,3S,5R)-5-<(2R,5S)-5-((1R)-Benzyloxymethoxyethyl)-5-ethyltetrahydrofur-2-yl>-5-<(1E)-2-(4-methoxyphenyl)ethenyl>-3-methyltetrahydrofur-2-yl>butan-1-ol 
• 132016-49-0 (2S)-2-<(2S,3S,5S)-5-<(2R,5R,6S)-5-Benzyloxy-5-ethyl-6-methyltetrahydropyran-2-yl>-5-<(1E)-2-(4-methoxyphenyl)ethenyl>-3-methyltetrahydrofur-2-yl>butan-1-ol 
• 131927-94-1 (2S)-2-<(2S,3S,5R)-5-<(2R,5R,6S)-5-Benzyloxy-5-ethyl-6-methyltetrahydropyran-2-yl>-5-<(1E)-2-(4-methoxyphenyl)ethenyl>-3-methyltetrahydrofur-2-yl>butan-1-ol 
• 152934-55-9 Benzyl 23-O-benzyloxymethylisolasalocid A 
• 152934-45-7 (2S)-2-<(2S,3S,5R)-5-<(2R,5S)-5-((1R)-Benzyloxymethoxyethyl)-5-ethyltetrahydrofur-2-yl>-5-<(1E)-2-(4-methoxyphenyl)ethenyl>-3-methyltetrahydrofur-2-yl>butyl tert-butyldimethylsilyl ether 
• 152934-52-6 (2S)-2-<(2S,3S,5R)-5-<(2R,5R,6S)-5-Benzyloxy-5-ethyl-6-methyltetrahydropyran-2-yl>-5-<(1E)-2-(4-methoxyphenyl)ethenyl>-3-methyltetrahydrofur-2-yl>butyl tert-butyldimethylsilyl ether 
• 54156-67-1 Isolasalocid A 
• 152934-54-8 (2S)-2-<(2S,3S,5S)-5-<(2R,5R,6S)-5-Benzyloxy-5-ethyl-6-methyltetrahydropyran-2-yl>-5-formyl-3-methyltetrahydrofur-2-yl>butyl tert-butyldimethylsilyl ether 
• 152934-48-0 {(S)-2-[(2R,4S,5S,2'R,5'S)-5'-((R)-1-Benzyloxymethoxy-ethyl)-5'-ethyl-4-methyl-2-vinyl-octahydro-[2,2']bifuranyl-5-yl]-butoxy}-tert-butyl-dimethyl-silane 

Relevant academic research and scientific papers

Stereoselective synthesis of optically active 4-ethyl-3,5-dihydroxy-2- methylpentyl derivatives. A basic building block with three contiguous chiral centers of polyether antibiotics

Optically active 4-ethyl-3,5-dihydroxy-2-methylpentyl derivatives, the iodide (4), phenyl sulfone (5), and phenyl sulfoxide (6), which are chiral synthons for an essential structural unit of polyether antibiotics, were stereoselectively synthesized starti

Stereoselective Total Synthesis of Polyether Ionophore Antibiotics, Isolasalocid A and Lasalocid A. Part 2. The Total Synthesis via Stereoselective Construction of the B Rings by Chelation-Controlled Cyclization under Thermodynamic Conditions

Stereoselective total synthesis of isolasalocid A (1) and lasalocid A (2) was achieved via construction of the tetrahydrofuran rings by chelation-controlled cyclization of the corresponding p-methoxyphenyl substituted allyl alcohols (6, 7) under thermodyn