79305-58-1

Upstream product

• 1256-91-3 (+/-)-methyl epipodophyllate 
• 77-76-9 2,2-dimethoxy-propane 
• 120-57-0 piperonal 
• 86-81-7 3,4,5-trimethoxy-benzaldehyde 
• 75101-88-1 methyl 1,4-epoxy-3-exo-(hydroxymethyl)-6,7-(methylenedioxy)-1-(1,2-cis)-(3',4',5'-trimethoxyphenyl)-1,2,3,4-tetrahydronaphthalene-2-endo-carboxylate 
• 76886-74-3 C₂₄H₂₂O₁₀ 
• 75101-87-0 dimethyl 1,4-epoxy-1,2,3,4-tetrahydro-6,7-(methylenedioxy)-1-(1,2-cis)-(3',4',5'-trimethoxyphenyl)-2,3-cis-naphthalenedicarboxylate 
• 75101-87-0 dimethyl 1,4-epoxy-1,2,3,4-tetrahydro-6,7-(methylenedioxy)-1-(1,2-cis)-(3',4',5'-trimethoxyphenyl)-2,3-trans-naphthalenedicarboxylate 
• 1256-91-3 (5S,6R,7R,8S)-8-Hydroxy-7-hydroxymethyl-5-(3,4,5-trimethoxy-phenyl)-5,6,7,8-tetrahydro-naphtho[2,3-d][1,3]dioxole-6-carboxylic acid methyl ester 
• 21852-50-6 3,4,5-trimethoxybenzyl bromide 
• 42123-15-9 6-<(3,4,5-trimethoxyphenyl)methyl>benzo-1,3-dioxole-5-carboxaldehyde 
• 86301-74-8 5-Dimethoxymethyl-6-(3,4,5-trimethoxy-benzyl)-benzo[1,3]dioxole 
• 86301-75-9 (5S,6S,7R,8S)-5-Hydroxy-8-(3,4,5-trimethoxy-phenyl)-5,6,7,8-tetrahydro-naphtho[2,3-d][1,3]dioxole-6,7-dicarboxylic acid dimethyl ester 
• 74879-22-4 6-bromobenzo-1,3-dioxole-5-carboxaldehyde dimethyl acetal 

Downstream Products

• 79289-93-3 epipodophyllic acid 4,11-acetonide 
• 79289-93-3 (4aR,5R,6S,11bS)-2,2-Dimethyl-6-(3,4,5-trimethoxy-phenyl)-4a,5,6,11b-tetrahydro-4H-1,3,8,10-tetraoxa-cyclopenta[b]phenanthrene-5-carboxylic acid 
• 477-67-8 (+/-)-isopodophyllinic acid 
• 477-47-4 (+/-)-epiisopodophyllotoxin 
• 477-67-8 epipodophyllic acid 
• 1456-54-8 (+/-)-neopodophyllotoxin 
• 477-47-4 (+/-)-epipodophyllotoxin 
• 77519-37-0 9-hydroxy-5-(3,4,5-trimethoxy-phenyl)-5,8,8a,9-tetrahydro-5aH-furo[3',4':6,7]naphtho[2,3-d][1,3]dioxol-6-one 

Relevant academic research and scientific papers

Comprehensive Synthetic Route to Eight Diastereomeric Podophyllum Lignans

An oxabicyclo compound, 9, prepared in 47percent yield through an isobenzofuran intermediate was converted with excellent regio- and stereocontrol to eight (+/-)-lignan lactones of the podophyllotoxin series.One of the eight, epiisopicropodophyllin, 36, t