50628-18-7

Upstream product

• 79233-09-3 2-(3,7-Dimethyl-2,6-octadien-1-yl) 1,4-dimethoxybenzene 
• 150-76-5 4-methoxy-phenol 
• 5389-87-7 1-chloro-3,7-dimethylocta-2,6-diene 
• 79233-10-6 (E)-2-(3,7-dimethylocta-2,6-dien-1-yl)-4-methoxyphenol 
• 66397-43-1 8-(2,5-dimethoxyphenyl)-2,6-dimethylocta-2,6-dienol 
• 33567-62-3 2-(2,5-dimethoxyphenyl)acetaldehyde 
• 7417-19-8 2-(2,5-dimethoxyphenyl)ethanol 
• 50906-59-7 alliodorine EE 
• 77-78-1 dimethyl sulfate 
• 66397-43-1 8-(2,5-dimethoxyphenyl)-2,6-dimethylocta-2,6-dienol 
• 74-88-4 methyl iodide 
• 79233-06-0 6-(2,5-dimethoxyphenyl)-1-isopropenyl-4-methylhex-4-enyl phenyl sulphoxide 
• 79233-07-1 1,4-dimethoxy-2-(3,7-dimethyl-6-phenylthio-octa-3,7-dienyl)benzene 
• 66469-86-1 ethyl (2,5-dimethoxyphenyl)acetate 

Downstream Products

• 50906-59-7 alliodorine EE 

Relevant academic research and scientific papers

Microwave-assisted efficient synthesis of alliodorin and (±)- curcuhydroquinone

Terpenoids 1 and 2 have been synthesized from readily available starting materials using Li2CuCl4-catalysed coupling of Grignard reagents with alkyl/aryl bromides and microwave-assisted oxidation of allylic methyl groups, using SeOs

Acid-catalysed Intramolecular Cyclization of Geranyl Hydroquinone Derivatives from Cordia alliodora. X-Ray Crystal and Molecular Structure of 1,2,3,3a,4,9,10,10a-Octahydro-5,8-dimethoxy-3,10-dimethyl-3a,9-epoxybenzazulene

The aqueous acid-catalysed intramolecular cyclization of dimethylated alliodorin (2) obtained from the heartwood of Cordia alliodora has been characterized by X-ray analysis as the unusual tetracyclic di-O-methyl hydroquinone title compound (8).A new synthesis of di-O-methylalliodorin (2) from a terminal methylallylic sulphide derivative of 2-geranil-1,4-dimethoxybenzene is described. Crystals of the title compound (8) are monoclinic, space group P21/c, unit cell dimensions a = 14.984(7), b = 5.206(4), c = 20.131(9) Angstroem, β = 99.77(1) deg, Z = 4.The structure was solved by direct methods and refined by least-squares calculations to an R value of 0.078 for 1 832 independent reflections measured on a diffractometer using Cu-Kα radiation.