473759-08-9

Upstream product

• 473758-98-4 Benzoic acid (1R,3S,4S,5S)-6-(4-methoxy-benzyloxy)-1,3,5-trimethyl-2-oxo-4-triethylsilanyloxy-hexyl ester 
• 473759-06-7 Isobutyric acid (1S,2S,3S,4S)-1-(2-benzyloxy-ethyl)-3-hydroxy-2,4-dimethyl-5-triisopropylsilanyloxy-pentyl ester 
• 473758-99-5 (2R,4R,5S,6S)-7-(4-Methoxy-benzyloxy)-4,6-dimethyl-5-triethylsilanyloxy-heptane-2,3-diol 
• 473759-01-2 N-[(Z)-(3R,4R,5S)-6-(4-Methoxy-benzyloxy)-3,5-dimethyl-4-triethylsilanyloxy-hex-1-enyl]-N-methyl-formamide 
• 473758-97-3 (-)-(2R,4S,5S,6S)-5-hydroxy-7-((4-methoxybenzyl)oxy)-4,6-dimethyl-3-oxoheptan-2-yl benzoate 
• 473759-00-1 (2S,3S,4S)-5-(4-methoxybenzyloxy)-2,4-dimethyl-3-(triethylsilyloxy)pentanal 
• 473759-07-8 Isobutyric acid (1S,2S,3S,4S)-1-(2-benzyloxy-ethyl)-3,5-dihydroxy-2,4-dimethyl-pentyl ester 
• 473759-02-3 N-((Z)-(3R,4R,5S)-6-Hydroxy-3,5-dimethyl-4-triethylsilanyloxy-hex-1-enyl)-N-methyl-formamide 
• 473759-03-4 N-((Z)-(3R,4R,5R)-3,5-Dimethyl-6-oxo-4-triethylsilanyloxy-hex-1-enyl)-N-methyl-formamide 
• 79271-56-0 triethylsilyl trifluoromethyl sulfonate 
• 473759-05-6 Isobutyric acid (1S,2S,3R,4R)-1-(2-benzyloxy-ethyl)-3-hydroxy-2,4-dimethyl-5-oxo-pentyl ester 
• 473758-95-1 [(Z)-(3R,4R,5R)-7-(Formyl-methyl-amino)-3,5-dimethyl-2-oxo-4-triethylsilanyloxy-hept-6-enyl]-phosphonic acid dimethyl ester 

Downstream Products

• 473759-09-0 Isobutyric acid (5E,11Z)-(1S,2R,3S,4S,8R,9R,10R)-1-(2-benzyloxy-ethyl)-12-(formyl-methyl-amino)-2,4,8,10-tetramethyl-7-oxo-3,9-bis-triethylsilanyloxy-dodeca-5,11-dienyl ester 
• 473759-11-4 Isobutyric acid (Z)-(1S,2R,3S,4S,8R,9R,10R)-1-(2-benzyloxy-ethyl)-12-(formyl-methyl-amino)-9-hydroxy-2,4,8,10-tetramethyl-7-oxo-3-triethylsilanyloxy-dodec-11-enyl ester 
• 473759-10-3 Isobutyric acid (5E,11Z)-(1S,2R,3S,4S,8R,9R,10R)-1-(2-benzyloxy-ethyl)-12-(formyl-methyl-amino)-9-hydroxy-2,4,8,10-tetramethyl-7-oxo-3-triethylsilanyloxy-dodeca-5,11-dienyl ester 

Relevant academic research and scientific papers

Studies in marine macrolide synthesis: Stereocontrolled synthesis of a C21-C34 subunit of the aplyronines

The C21-C34 subunit 27 of the aplyronines, containing eight stereocentres and a terminal N-methyl-N-vinylformamide moiety, was prepared using the Horner-Wadsworth-Emmons coupling of β-ketophosphonate 5 with aldehyde 19. The two stereotetrad sequences were constructed by chiral ketone aldol reactions, while the N-methyl-N-vinylformamide was introduced using a novel Wittig olefination.