124648-35-7

Upstream product

• 123388-01-2 3,5-O-(3,4-dimethoxybenzylidene)-9,11-O-(2,4,6-trimethylbenzylidene)-(9S)-9-dihydroerythronolide A seco-acid 
• 4136-95-2 2,4,6-trichlorobenzoyl chloride 
• 123388-01-2 3,5-O-(3,4-Dimethoxybenzylidene)-9,11-O-(2,4,6-trimethylbenzylidene)-(9S)-9-dihydroerythronolide A seco-acid 
• 131755-86-7 3,5-O-(3,4-Dimethoxybenzylidene)-9,11-O-(2,4,6-trimethylbenzylidene)-(9S)-9-dihydroerythronolide A seco-acid methylester 
• 131755-83-4 (2S,3R,4S,5R,6R,8R,9S,10S,11R,12R,13R)-3,5-(3,4-Dimethoxybenzylidenedioxy)-13-(4-methoxybenzyloxy)-2,4,6,8,10,12-hexamethyl-9,11-(2,4,6-trimethylbenzylidenedioxy)pentadecane-1,6,12-triol 
• 131755-84-5 C₄₈H₆₈O₁₂ 
• 131755-85-6 3,5-O-(3,4-Dimethoxybenzylidene)-13-O-(4-methoxybenzyl)-9,11-O-(2,4,6-trimethylbenzylidene)-(9S)-9-dihydroerythronolide A seco-acid methylester 
• 131755-82-3 C₆₉H₉₈O₁₁Si₂ 
• 124582-89-4 C₆₉H₁₀₀O₁₁Si₂ 
• 124618-65-1 C₇₀H₁₀₂O₁₁Si₂ 

Downstream Products

• 131791-13-4 9,11-O-(2,4,6-Trimethylbenzylidene)-(9S)-9-dihydroerythronolide A 

Relevant academic research and scientific papers

Synthesis of erythronolide A via direct macrolactonization of a conformationally controlled seco-acid with the Yamaguchi reagent in the presence of dimethylaminopyridine

Direct macrolactonization of 3,5-O-(3,4-dimethoxybenzylidene)-9,11-O-(2,4,6-trimethylbenzylidene)-( 9S)-9-dihydroerythronolide A seco-acid (3) with several reagents was examined under various conditions, and the Yamaguchi reagent (8) was found to be the m

Synthesis of erythronolide A via a very efficient macrolactonization under usual acylation conditions with the Yamaguchi reagent

Macrolactonization of 3,5-O-(3,4-dimethoxybenzylidene)-9,11-O-(2,4,6-trimethylbenzylidene)- (9S)-9-dihydroerythronolide A seco-acid (4) was reexamined under various conditions and found to proceed rapidly only by treatment of 4 with Yamaguchi's reagent, 2