615580-35-3

Upstream product

• 852672-55-0 (S)-(+)-3-(p-tolylsulfinyl)-7-methyl-2H-chromen-2-one 
• 698-27-1 4-methylsalicylaldehyde 
• 66192-28-7 methyl (E)-3-(2-bromo-4-methylphenyl)acrylate 
• 615580-31-9 5-Methyl-2-[(S)-1-methyl-3-(tetrahydro-pyran-2-yloxy)-propyl]-phenylamine 
• 98324-20-0 2-(methoxymethoxy)-4-methylbenzaldehyde 
• 852672-54-9 (S)-2-(p-tolylsulfinyl)-3-(2-hydroxy-4-methylphenyl)acrylic acid 
• 852672-52-7 1-((R)-(E)-2-(p-tolylsulfinyl)vinyl)-2-(methoxymethoxy)-4-methylbenzene 
• 852672-53-8 2-((R)-(E)-2-(p-tolylsulfinyl)vinyl)-5-methylphenol 
• 917-64-6 methyl magnesium iodide 
• 615580-33-1 5-Methyl-2-[(S)-1-methyl-3-(tetrahydro-pyran-2-yloxy)-propyl]-phenol 
• 615580-19-3 (S)-3-(2-Amino-4-methyl-phenyl)-butan-1-ol 

Downstream Products

• 70878-71-6 (S)-curcuphenol 
• 852672-56-1 2-((S)-4-iodobutan-2-yl)-5-methylphenol 
• 217301-15-0 (3S)-3-(2-Methoxy-4-methylphenyl)butan-2-ol 

Relevant academic research and scientific papers

An enantioselective synthesis of (S)- and (R)-curcuphenol

The enantioselective synthesis of the phenolic sesquiterenses (S)- and (R)-curcuphenol is reported. The key step in this synthesis is the asymmetric conjugate addition using a readily available enantiomerically pure sulfoxide as the chiral auxiliary.

Benzothiazines in synthesis. Formal syntheses of (+)-curcumene and (+)-curcuphenol

A benzothiazine readily available in enantiomerically pure form via a stereoselective, intramolecular Michael addition reaction could be converted to a precursor to (+)-curcuphenol and to (+)-curcumene.