329188-96-7

Upstream product

• 121289-23-4 p-methoxybenzyloxyacetaldehyde 
• 2746-25-0 p-Methoxybenzyl bromide 
• 114809-55-1 1,4-bis<(4-methoxybenzyl)oxy>but-2-ene 
• 53892-77-6 (E/Z)-4-Hydroxy-2-methyl-2-butenal-dimethylacetal 
• 824-94-2 p-methoxybenzyl chloride 

Downstream Products

• 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 
• 1026332-49-9 (2E,9E,5S,6S,8S,4R)-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-ol 
• 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 
• 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 
• 197227-70-6 (2E)-4-[(4-methoxybenzyl)oxy]-2-methylbut-2-enal 
• 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 

Relevant academic research and scientific papers

Process for total synthesis of pladienolide B and pladienolide D

[Problems to be Solved] To provide an effective process for total synthesis of pladienolide B and pladienolide D having excellent anti-tumor activity and to provide useful intermediates in the above-described process. [Measure for Solving the Problem] A process for producing a compound represented by Formula (11): wherein P1, P7, P8, P9 and R1 are the same as defined below, characterized by including reacting a compound represented by Formula (12): wherein P7 means a hydrogen atom or a protecting group for hydroxy group; R1 means a hydrogen atom or a hydroxy group, with a compound represented by Formula (13): wherein P1 means a hydrogen atom or a protecting group for hydroxy group; P8 means a hydrogen atom, an acetyl group or a protecting group for hydroxy group; P9 means a hydrogen atom or a protecting group for hydroxy group; or P8 and P9 may form together a group represented by a formula: wherein R5 means a phenyl group which may have a substituent, in the presence of a catalyst.