98333-30-3

Upstream product

• 854432-56-7 4,4-bis-(3,4-dimethoxy-phenyl)-3-hydroxy-2,3-dimethyl-butyric acid ethyl ester 
• 20153-24-6 2,2-bis(3,4-dimethoxyphenyl)acetic acid 
• 856981-00-5 1,1-bis(3,3-dimethoxyphenyl)-2-propanone 
• 724706-03-0 bis-(3,4-dimethoxy-phenyl)-acetic acid ethyl ester 
• 4131-03-7 bis(3,4-dimethoxyphenyl)methanone 
• 2859-78-1 4-Bromoveratrole 
• 120-14-9 3,4-dimethoxy-benzaldehyde 
• 74084-26-7 3,3',4,4'-tetramethoxybenzhydrole 

Downstream Products

• 6399-14-0 4α-(3,4-dimethoxyphenyl)-2α,3β-dimethyl-6,7-dimethoxy-1-tetralone 
• 521-54-0 (±)-isogalbulin 
• 521-54-0 (±)-galbulin 
• 3569-00-4 (+/-)-trans-4-(3,4-dimethoxyphenyl)-3,4-dihydro-6,7-dimethoxy-2,3-dimethylnaphthalene 

Relevant academic research and scientific papers

Collective synthesis of several 2,7′-cyclolignans and their correlation by chemical transformations

Collective synthesis of anti-malarial 2,7′-cyclolignans has been stereoselectively achieved employing (±)-cyclogalgravin (2) as a linchpin through a series of functional group conversions, including redox reactions. Interestingly, 2 can be correlated with