30403-00-0

Upstream product

• 186581-53-3 diazomethane 
• 22743-05-1 5-(1,3-benzodioxol-5-yl)-9-hydroxyfuro[3′,4′:6,7]naphtho[2,3-d]-1,3-dioxol-6(8H)-one 
• 74879-22-4 6-bromobenzo-1,3-dioxole-5-carboxaldehyde dimethyl acetal 
• 42123-25-1 5-benzo<1,3>dioxol-5-yl-8-hydroxynaphtho<2,3-d><1,3>dioxole-6,7-dicarboxylic acid dimethyl ester 
• 74879-23-5 Benzo[1,3]dioxol-5-yl-(6-dimethoxymethyl-benzo[1,3]dioxol-5-yl)-methanol 
• 1621253-44-8 9-(benzo[d][1,3]dioxol-5-yl)-1-oxo-1,3-dihydronaphtho[2,3-d]-1,3-dioxol[2,3-c]furan-4-yl t-butylcarbonate 
• 74-88-4 methyl iodide 
• 1621253-39-1 6-formyl-N,N-dimethylbenzo[d][1,3]dioxole-5-carboxamide 
• 1621253-40-4 7-oxo-5,7-dihydro[1,3]dioxolo[4,5-f]isobenzofuran-5-carbonitrile 
• 1621253-41-5 tert-butyl (9-hydroxy-8-oxo-6,8-dihydrofuro[3′,4′:6,7]-naphtho[2,3-d][1,3]dioxol-5-yl)carbonate 
• 1621253-42-6 9-[(tert-butoxycarbonyl)oxy]-6-oxo-6,8-dihydrofuro[3′,4′:6,7]-naphtho[2,3-d][1,3]dioxol-5-yl trifluoromethanesulfonate 

Relevant academic research and scientific papers

An Optimized and General Synthetic Strategy To Prepare Arylnaphthalene Lactone Natural Products from Cyanophthalides

A simple method for the preparation of arylnaphthalene lactone natural products was developed and used to synthesize diphyllin (10), justicidin A (12), cilinaphthalide B (13), taiwanin E (15), chinensinaphthol (16), taiwanin E methyl ether (17), chinensin

METHOD FOR PREPARATION OF JUSTICIDIN A DERIVATIVES OF ARYLNAPHTHALENE LIGNAN STRUCTURE

The present disclosure relates to a novel method for preparing an arylnaphthalene lignan compound. In synthesis of arylnaphthalene lignan compounds and derivatives according to the present disclosure, a naphthalene backbone may be constructed first and an

Potential Isobenzofurans: their Use in the Synthesis of Naturally Occurring 1-Arylnaphthalide Lignans

A three-step synthesis of seven lignans by means of a Diels-Alder reaction followed by selective borane reduction of an aromatic ester is described.