169262-50-4

Upstream product

• 97024-95-8 3-(3,4-Dimethoxybenzyl)-4,5-dihydro-2(3H)-furanone 
• 93-15-2 1,2-dimethoxy-4-(2-propenyl)benzene 
• 97-93-8 triethylaluminum 
• 120-14-9 3,4-dimethoxy-benzaldehyde 
• 128154-65-4 3-(3,4-Dimethoxybenzylidene)-4,5-dihydro-2(3H)-furanone 

Relevant academic research and scientific papers

Cycloalumination of allylbenzenes with triethylaluminum in the presence of Cp2ZrCl2. One-pot synthesis of 2-benzylbutane-1,4-diols as precursors of dibenzylbutane lignans

One-pot synthesis of 2-[(hydroxy- and methoxyphenyl)methyl]butane-1,4-diols in an overall yield of 60–65% by cycloalumination of allylbenzenes (4-allyl-1-methoxybenzene, 4-allyl-1,2-dimethoxybenzene, 5-allyl-2-methoxyphenol, and 5-allyl-1,2,3-trimethoxybenzene) with triethylaluminum in the presence of Cp2ZrCl2is reported for the first time. The developed procedure opens a new synthetic route to practically important β-substituted butane-1,4-diols that are precursors to dibenzylbutane lignans.

Evaluation of some benzyl and benzylidene monosubstituted γ-butyrolactones and tetrahydrofurans as platelet activating factor antagonist agents

Some benzyl and benzylidene monosubstituted γ-butyrolactones and tetrahydrofurans were applied as platelet activating factor (PAF) antagonist agents. The results indicated that, whereas all benzyl derivatives are completely inactive, benzylidene substitut