152330-79-5

Upstream product

• 18162-48-6 tert-butyldimethylsilyl chloride 
• 152330-77-3 (2R,3S)-3-hydroxy-N-methoxy-5-(4-methoxybenzyloxy)-N,2-dimethylpentanamide 
• 34939-91-8 dimethyl lithiomethylphosphonate 
• 152330-78-4 (2R,3S)-3-(tert-Butyl-dimethyl-silanyloxy)-5-(4-methoxy-benzyloxy)-2-methyl-pentanoic acid methoxy-methyl-amide 

Downstream Products

• 152330-90-0 Benzoic acid (2S,3R,4R,6R)-2-((S)-2-benzyloxy-1-methyl-ethyl)-6-[(1R,2S)-2-hydroxy-4-(4-methoxy-benzyloxy)-1-methyl-butyl]-2-methoxy-3-methyl-5-methylene-tetrahydro-pyran-4-yl ester 
• 152330-81-9 (4R,5S)-5-(tert-Butyl-dimethyl-silanyloxy)-2-(tert-butyl-diphenyl-silanyloxymethyl)-7-(4-methoxy-benzyloxy)-4-methyl-hept-1-en-3-one 
• 152330-83-1 2-{(4R,5R,6S)-6-[2-(4-Methoxy-benzyloxy)-ethyl]-2,2,5-trimethyl-[1,3]dioxan-4-yl}-propenal 
• 152330-80-8 (4R,5S)-5-(tert-Butyl-dimethyl-silanyloxy)-2-hydroxymethyl-7-(4-methoxy-benzyloxy)-4-methyl-hept-1-en-3-one 

Relevant academic research and scientific papers

Studies in Biomimetic Polyether Synthesis: Synthesis of an A-Ring Subunit of Etheromycin.

The β-hydroxyketones 7, 20 and 22 were prepared by stereocontrolled aldol reactions of (S)- and (R)-18 with the enal 8.Acetonide hydrolysis gave the bicyclic acetals 23-25, while the benzoate 26 gave the tetrahydropyran 6, corresponding to an A-ring subun