499992-22-2

Upstream product

• 499992-31-3 (R)-2-((2S,5S,7S)-2-{(S)-(tert-Butoxy-diphenyl-silanyloxy)-[(2R,4R,5R)-5-(tert-butyl-dimethyl-silanyloxymethyl)-4-(4-methoxy-benzyloxy)-2-methyl-tetrahydro-furan-2-yl]-methyl}-1,6-dioxa-spiro[4.5]dec-7-yl)-N-phenyl-propionamide 
• 499992-08-4 (R)-2-((S)-6-Methoxy-tetrahydro-pyran-2-yl)-N-phenyl-propionamide 
• 499992-07-3 (2R,3S)-3-Hydroxy-2-methyl-oct-7-enoic acid phenylamide 
• 499992-17-5 (R)-2-((2S,5S,7S)-2-Formyl-1,6-dioxa-spiro[4.5]dec-7-yl)-N-phenyl-propionamide 
• 499992-27-7 (R)-2-((2S,5S,7S)-2-Hydroxymethyl-1,6-dioxa-spiro[4.5]dec-7-yl)-N-phenyl-propionamide 
• 499992-30-2 (R)-2-((2S,5S,7S)-2-{(S)-[(2R,4R,5R)-5-(tert-Butyl-dimethyl-silanyloxymethyl)-4-(4-methoxy-benzyloxy)-2-methyl-tetrahydro-furan-2-yl]-hydroxy-methyl}-1,6-dioxa-spiro[4.5]dec-7-yl)-N-phenyl-propionamide 
• 499992-29-9 Thiocarbonic acid O-[(2S,4R,5R)-5-(tert-butyl-dimethyl-silanyloxymethyl)-2-{(S)-hydroxy-[(2S,5S,7S)-7-((R)-1-phenylcarbamoyl-ethyl)-1,6-dioxa-spiro[4.5]dec-2-yl]-methyl}-4-(4-methoxy-benzyloxy)-tetrahydro-furan-2-ylmethyl] ester O-phenyl ester 
• 499992-15-3 (R)-2-{(2S,5S,7S)-2-[(4R,5R)-5-Benzyloxy-6-(tert-butyl-dimethyl-silanyloxy)-4-(4-methoxy-benzyloxy)-2-methylene-hexanoyl]-1,6-dioxa-spiro[4.5]dec-7-yl}-N-phenyl-propionamide 
• 499992-28-8 (R)-2-{(2S,5S,7S)-2-[(1R,4R,5R)-6-(tert-Butyl-dimethyl-silanyloxy)-1,5-dihydroxy-4-(4-methoxy-benzyloxy)-2-methylene-hexyl]-1,6-dioxa-spiro[4.5]dec-7-yl}-N-phenyl-propionamide 
• 499992-20-0 (R)-2-((2S,5S,7S)-2-{(S)-[(2S,4R,5R)-5-(tert-Butyl-dimethyl-silanyloxymethyl)-2-hydroxymethyl-4-(4-methoxy-benzyloxy)-tetrahydro-furan-2-yl]-hydroxy-methyl}-1,6-dioxa-spiro[4.5]dec-7-yl)-N-phenyl-propionamide 
• 499992-12-0 (2S,5S,7S)-7-((R)-1-Phenylcarbamoyl-ethyl)-1,6-dioxa-spiro[4.5]decane-2-carboxylic acid methoxy-methyl-amide 

Relevant academic research and scientific papers

Asymmetric syntheses of pectenotoxins-4 and -8, Part I: Synthesis of the C1-C19 subunit

The total syntheses of the marine macrolides pectenotoxins-4 and -8 have been realized. The pectenotoxins are a new class of marine macrolides that exhibit a high level of biological activity. Key fragment couplings include a Felkin-selective Grignard add