937800-16-3

Upstream product

• 937800-25-4 C₂₃H₃₈O₄Si 
• 937800-24-3 C₂₄H₄₂O₄Si₂ 
• 937800-12-9 (5R)-5-(tert-butyldimethylsilyloxy)-7-(4-methoxybenzyloxy)-hept-1-yn-3-ol 
• 18162-48-6 tert-butyldimethylsilyl chloride 
• 398478-52-9 (3R)-3-{[tert-butyl(dimethyl)silyl]oxy}-5-[(4-methoxybenzyl)oxy]pentanal 
• 624727-26-0 ethyl 5-[(4-methoxybenzyl)oxy]-3-oxopentanoate 
• 624727-27-1 (+)-(R)-ethyl 5-(4-methoxybenzyloxy)-3-hydroxypentanoate 
• 624727-28-2 ethyl (3R)-3-{[tert-butyl(dimethyl)silyl]oxy}-5-[(4-methoxybenzyl)oxy]pentanoate 

Downstream Products

• 937800-19-6 (5S,6E,8Z,11S)-5-allyl-11-(2-(4-methoxybenzyloxy)ethyl)-2,2,13,13,14,14-hexamethyl-3,3-diphenyl-4,12-dioxa-3,13-disilapentadeca-6,8-diene 
• 937800-21-0 (3S,5Z,7E,9S)-3-(tert-butyldimethylsilyloxy)-9-(tert-butyldiphenylsilyloxy)dodeca-5,7,11-trienal 
• 123-11-5 4-methoxy-benzaldehyde 

Relevant academic research and scientific papers

Synthetic studies on macrolactin A: Construction of C4-C24 fragment

(Chemical Equation Presented) The preparation of the C4-C24 fragment of the macrolactin A is described. The adopted synthetic strategy involves two isomerizations to selectively construct the (8E,10Z) and (16E,18E) dienes, using a sequential Claisen rearrangement/allene isomerization and a Ph 3P-catalyzed isomerization of an yne-one, respectively.