89635-20-1

Upstream product

• 52643-52-4 2,3-dimethoxybenzene-1,4-diol 
• 100-39-0 benzyl bromide 
• 2103-57-3 2,3,4-trimethoxybenzaldehyde 
• 30225-82-2 2,3,4-trimethoxyphenyl formate 
• 3117-02-0 2,3-dimethoxy-1,4-benzoquinone 

Downstream Products

• 89635-11-0 Acetic acid 4-benzyloxy-2-[(E)-3-(2,5-bis-benzyloxy-3,4-dimethoxy-phenyl)-acryloyl]-5-methoxy-phenyl ester 
• 89635-19-8 2',5,',6-Tribenzyloxy-3',4',7,8-tetramethoxyisoflavon 
• 89635-10-9 1-(5-Benzyloxy-2-hydroxy-4-methoxyphenyl)-3-(2,5-dibenzyloxy-3,4-dimethoxyphenyl)-2-propen-1-on 
• 89635-12-1 Acetic acid 6-[(E)-3-(2,5-bis-benzyloxy-3,4-dimethoxy-phenyl)-acryloyl]-2,3-dimethoxy-phenyl ester 
• 89635-21-2 3,4-dimethoxy-2,5-bis(benzyloxy)benzaldehyde 

Relevant academic research and scientific papers

Bioinspired Total Synthesis of Bussealin e

The first total synthesis of bussealin E, a natural product with a unique cycloheptadibenzofuran scaffold, is reported. A strategy inspired by a proposed biosynthesis was employed whereby a diphenylpropane derivative underwent an oxidative phenolic coupling to forge the tetracyclic ring system. The synthesis of the diphenylpropane featured a key sp2-sp3 Hiyama coupling between a vinyldisiloxane and a benzylic bromide.

Synthesis of the Pterocarpan Constituents of Swartzia laevicarpa

The synthesis of 2,8-dihydroxy-3,4-dimethoxy- (1), 2,8-dihydroxy-3,9,10-trimethoxy- (2), 8-hydroxy-3,4,9,10-tetramethoxy- (3), and 2,8-dihydroxy-3,4,9,10-tetramethoxypterocarpan (4) - each of them as racemate - confirmed the constitution of four new ptero