70219-87-3

Basic information

• Product Name: (E)-(3-(3,7-dimethylocta-2,6-dienyl)-2,4,6-trihydroxyphenyl)(phenyl)methanone
• Synonyms: (E)-(3-(3,7-dimethylocta-2,6-dienyl)-2,4,6-trihydroxyphenyl)(phenyl)methanone
• CAS NO: 70219-87-3
• Molecular Weight: 366.457
• Mol File: 70219-87-3.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: (E)-(3-(3,7-dimethylocta-2,6-dienyl)-2,4,6-trihydroxyphenyl)(phenyl)methanone(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-(3-(3,7-dimethylocta-2,6-dienyl)-2,4,6-trihydroxyphenyl)(phenyl)methanone(70219-87-3)
• EPA Substance Registry System: (E)-(3-(3,7-dimethylocta-2,6-dienyl)-2,4,6-trihydroxyphenyl)(phenyl)methanone(70219-87-3)

Safety Data

• Hazardous Substances Data: 70219-87-3(Hazardous Substances Data)

Upstream product

• 106-24-1 Geraniol 
• 3555-86-0 2-benzoylphloroglucinol 
• 763-10-0 geranyl diphosphate 
• 6138-90-5 trans-geranyl bromide 
• 3770-80-7 2,4,6-trimethoxybenzophenone 
• 98-88-4 benzoyl chloride 
• 621-23-8 1,2,3-trimethoxybenzene 
• 6138-90-5 geranyl bromide 

Relevant articles and documents

PROCESSES FOR THE PREPARATION OF ORTHO-ALLYLATED HYDROXY ARYL COMPOUNDS

The present application describes process for preparing an ortho-allylated hydroxy aryl compounds such as compounds of Formula (I) by reacting an allylic alcohol with a hydroxy aryl compound in the presence of aluminum compound selected from alumina and aluminum alkoxides and in a non-protic solvent wherein at least one carbon atom ortho to the hydroxy group in the hydroxy aryl compound is unsubstituted. The present application also includes compounds of Formula (I).

Synthesis of 3-geranyl- and 3-prenyl-2,4,6-trihydroxybenzophenone

Biologically active phenyl[3-(3,7-dimethyl-2,6-octadienyl)-2,4,6-trihydroxyphenyl]methanone (2) and phenyl[2,4,6-trihydroxy-3-(3-methyl-2-butenyl)phenyl]methanone (3) were synthesized by an efficient and convenient synthetic sequence. The reaction steps of this synthesis included methylation, Friedel-Crafts acylation, demethylation and geranylation steps.