854665-55-7

Upstream product

• 130447-88-0 3-(4-(allyloxy)-3-methoxyphenyl)propan-1-ol 
• 2305-13-7 3-Guaiacylpropanol 
• 97-53-0 4-allylguaiacol 

Downstream Products

• 875213-64-2 2,2-Dimethyl-propionic acid 3-[4-hydroxy-3-methoxy-5-((E)-propenyl)-phenyl]-propyl ester 
• 125874-72-8 3-[2-(4-hydroxy-3-methoxyphenyl)-3-hydroxymethyl-7-methoxy-2,3-dihydro-1-benzofuran-5-yl]propan-1-ol 
• 875213-63-1 2,2-dimethyl-propionic acid 2-(2,2-dimethyl-propionyloxy)-5-{5-[3-(2,2-dimethyl-propionyloxy)-propyl]-7-methoxy-3-vinyl-2,3-dihydro-benzofuran-2-yl}-phenyl ester 
• 920518-80-5 2,2-dimethyl-propionic acid 2-(2,2-dimethyl-propionyloxy)-5-{5-[3-(2,2-dimethyl-propionyloxy)-propyl]-3-formyl-7-methoxy-2,3-dihydro-benzofuran-2-yl}-phenyl ester 
• 920518-59-8 2,2-dimethyl-propionic acid 3-{2-[4-(2,2-dimethyl-propionyloxy)-3-methoxy-phenyl]-3-formyl-7-methoxy-2,3-dihydro-benzofuran-5-yl}-propyl ester 
• 875213-62-0 2,2-dimethyl-propionic acid 3-{2-[4-(2,2-dimethyl-propionyloxy)-3-methoxy-phenyl]-7-methoxy-3-vinyl-2,3-dihydro-benzofuran-5-yl}-propyl ester 
• 875213-61-9 2,2-Dimethyl-propionic acid 3-[4-(allyl-dimethyl-silanyloxy)-3-methoxy-5-((E)-propenyl)-phenyl]-propyl ester 

Relevant academic research and scientific papers

Benzo[f][1,2]oxasilepines in the synthesis of dihydro[b]benzofuran neolignans

A short synthesis of neolignans with a dihydrobenzo[b]furan skeleton is described. The strategy is based on a ring-closing metathesis to produce benzo[f][1,2]oxasilepines which are condensed with aromatic aldehydes in a modified Sakurai-Hosomi reaction. Natural dihydrodehydrodiconiferyl alcohol (1) and 3-O-demethyldihydrodehydrodiconiferyl alcohol (2) have been prepared in this way. Georg Thieme Verlag Stuttgart.