1026332-49-9

Upstream product

• 329188-98-9 (2E,9E,8S,4R,5R)-4-methoxy-8-[(2-methoxyethoxy)methoxy]-1-[(4-methoxyphenyl)methoxy]-3,5,9-trimethyl-11-(1,1,2,2-tetramethyl-1-silapropoxy)undeca-2,9-dien-6-one 
• 329188-97-8 (2E,9E)-(4R,5R,8S)-8,11-Bis-(tert-butyl-dimethyl-silanyloxy)-4-methoxy-1-(4-methoxy-benzyloxy)-3,5,9-trimethyl-undeca-2,9-dien-6-one 
• 329188-95-6 (E)-(S)-5,8-Bis-(tert-butyl-dimethyl-silanyloxy)-6-methyl-oct-6-en-3-one 
• 329188-94-5 7-(tert-butyl-dimethyl-silanyloxy)-2-ethyl-5-methyl-hepta-1,5-dien-4-ol 
• 329188-96-7 1-({[(2E)-4,4-dimethoxy-3-methylbut-2-en-1-yl]oxy}methyl)-4-methoxybenzene 
• 197227-70-6 (2E)-4-[(4-methoxybenzyl)oxy]-2-methylbut-2-enal 
• 144950-82-3 (E)-4-(t-butyl-dimethyl-silanyloxy)-2-methyl-but-2-enal 
• 18162-48-6 tert-butyldimethylsilyl chloride 
• 114809-55-1 1,4-bis<(4-methoxybenzyl)oxy>but-2-ene 
• 2746-25-0 p-Methoxybenzyl bromide 
• 121289-23-4 p-methoxybenzyloxyacetaldehyde 

Downstream Products

• 329189-00-6 (2E,9E)-(4S,6S,7R,8R)-6-(tert-Butyl-dimethyl-silanyloxy)-8-methoxy-11-(4-methoxy-benzyloxy)-4-(2-methoxy-ethoxymethoxy)-3,7,9-trimethyl-undeca-2,9-dienal 
• 329188-99-0 1-[(2E,9E)-(4R,5R,6S,8S)-6,11-Bis-(tert-butyl-dimethyl-silanyloxy)-4-methoxy-8-(2-methoxy-ethoxymethoxy)-3,5,9-trimethyl-undeca-2,9-dienyloxymethyl]-4-methoxy-benzene 

Relevant academic research and scientific papers

The first directed reduction of beta-alkoxy ketones to anti-1,3-diol monoethers: identification of spectator and director alkoxy groups.

A new reduction procedure for the stereoselective reduction of certain beta-alkoxy ketones is described. The method relies upon electron-transfer reduction using samarium diiodide in THF with MeOH as an additive. Reduction is facile for a number of alkoxy