618457-08-2

Basic information

• Product Name: (2'E,6'E,10'E,14'E)-2-(4'-phenylsulfonyl-3',7',11',15'-tetramethylhexadeca-2',6',10',14'-tetraenyl)-1,4-dimethoxy-3-methylnaphthalene
• Synonyms: (2'E,6'E,10'E,14'E)-2-(4'-phenylsulfonyl-3',7',11',15'-tetramethylhexadeca-2',6',10',14'-tetraenyl)-1,4-dimethoxy-3-methylnaphthalene
• CAS NO: 618457-08-2
• Molecular Weight: 614.89
• Mol File: 618457-08-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (2'E,6'E,10'E,14'E)-2-(4'-phenylsulfonyl-3',7',11',15'-tetramethylhexadeca-2',6',10',14'-tetraenyl)-1,4-dimethoxy-3-methylnaphthalene(CAS DataBase Reference)
• NIST Chemistry Reference: (2'E,6'E,10'E,14'E)-2-(4'-phenylsulfonyl-3',7',11',15'-tetramethylhexadeca-2',6',10',14'-tetraenyl)-1,4-dimethoxy-3-methylnaphthalene(618457-08-2)
• EPA Substance Registry System: (2'E,6'E,10'E,14'E)-2-(4'-phenylsulfonyl-3',7',11',15'-tetramethylhexadeca-2',6',10',14'-tetraenyl)-1,4-dimethoxy-3-methylnaphthalene(618457-08-2)

Safety Data

• Hazardous Substances Data: 618457-08-2(Hazardous Substances Data)

Upstream product

• 24163-93-7 farnesyl bromide 
• 73875-18-0 (2′E)-2-(3′-methyl-4′-phenylsulfonylbut-2′-enyl)-1,4-dimethoxy-3-methylnaphthalene 

Downstream Products

• 863-61-6 menatetrenone 

Relevant articles and documents

The Friedel-Crafts allylation of a prenyl group stabilized by a sulfone moiety: Expeditious syntheses of ubiquinones and menaquinones

An efficient synthetic method for the protected p-hydroquinone compounds 4 containing the C5 trans allylic sulfone moiety has been developed by the direct Friedel-Crafts allylation of the protected dihydroquinone 2 with 4-chloro-2-methyl-1-phenylsulfonyl-2-butene (7a) or 4-hydroxy-2-methyl-1-phenylsulfonyl-2-butene (7b). Expeditious total syntheses of coenzyme Q-10 and vitamin K2(20) have been demonstrated from these valuable key compounds 4a and 4b.