156482-49-4

Upstream product

• 1486-52-8 3-methoxy-4-benzyloxybenzoyl chloride 
• 105-45-3 acetoacetic acid methyl ester 
• 1835-11-6 4-benzyloxy-3-methoxyacetophenone 
• 616-38-6 carbonic acid dimethyl ester 

Downstream Products

• 156482-51-8 (2S,3R)-2,3-Bis-(4-benzyloxy-3-methoxy-benzoyl)-succinic acid dimethyl ester 
• 7382-59-4 guaiacylglycerol-β-guaiacyl ether 
• 22400-03-9 1-(4-(benzyloxy)-3-methoxyphenyl)-2-(2-methoxyphenoxy)propane-1,3-diol 
• 487-36-5 (+/-)-pinoresinol 
• 500214-33-5 erythro-2,3-bis-(α-hydroxy-4-benzyloxy-3-methoxybenzyl)butane-1,4-diol 
• 67560-64-9 2,4-bis-(4-benzyloxy-3-methoxyphenyl)-3,7-dioxabicyclo<3.3.0>octane 
• 67560-65-0 2,6-bis-(4-benzyloxy-3-methoxyphenyl)-3,7-dioxabicyclo<3.3.0>octane 

Relevant academic research and scientific papers

Synthesis and identification of 2,5-bis-(4-hydroxy-3-methoxyphenyl)- tetrahydrofuran-3,4-dicarboxylic acid, an unanticipated ferulate 8-8-coupling product acylating cereal plant cell walls

A new product implicated in cereal grain polysaccharide cross-linking has been authenticated by independent synthesis. Saponification of cereal grain fiber releases the RRRS/SSSR-isomer of 2,5-bis-(4-hydroxy-3-methoxyphenyl)- tetrahydrofuran-3,4-dicarboxylic acid. The parent ester logically derives from 8-8-coupling of ferulate followed by water addition to one of the incipient quinone methide moieties and internal trapping of the other. The finding adds complexity to the analysis of plant cell wall cross-linking, but provides clues to important polysaccharide cross-linking pathways occurring in planta. The Royal Society of Chemistry 2006.

One-pot synthesis of β-O-4 lignin models: Via the insertion of stable 2-diazo-1,3-dicarbonyls into O-H bonds

Because lignin is a macromolecule that is a sustainable source of aromatic compounds, model substrates are commonly used to increase our understanding of its complex structure. However, few methods have been described for the synthesis of these models. Herein, we describe a new route towards the synthesis of β-O-4 lignin models by intermolecular O-H insertion reactions with simple and stable diazocarbonyls. The benefits of this developed method were shorter reaction times and high yields, as well as mild and environmentally friendly conditions. This journal is

A SYNTHESIS OF (+/-)-PINORESINOL AND ITS RELATED COMPOUND USING POTASSIUM PERSULFATE (K2S2O8) OXIDATION OF BENZOYLACETATES

A synthesis of (+/-)-pinoresinol has been accomplished by application of the oxidative coupling reaction of benzoylacetate with potassium persulfate as a key step.