73875-21-5

Basic information

• Product Name: 1-((E)-4-BENZENESULFONYL-3-METHYL-BUT-2-ENVYL)-2,4,5-TETRAMETHOXY-6-METHYL BENZENE
• Synonyms: 1-((E)-4-BENZENESULFONYL-3-METHYL-BUT-2-ENVYL)-2,4,5-TETRAMETHOXY-6-METHYL BENZENE
• CAS NO: 73875-21-5
• Molecular Formula: C₂₂H₂₈O₆S
• Molecular Weight: 390.497
• Mol File: 73875-21-5.mol
• Article Data: 4

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1-((E)-4-BENZENESULFONYL-3-METHYL-BUT-2-ENVYL)-2,4,5-TETRAMETHOXY-6-METHYL BENZENE(CAS DataBase Reference)
• NIST Chemistry Reference: 1-((E)-4-BENZENESULFONYL-3-METHYL-BUT-2-ENVYL)-2,4,5-TETRAMETHOXY-6-METHYL BENZENE(73875-21-5)
• EPA Substance Registry System: 1-((E)-4-BENZENESULFONYL-3-METHYL-BUT-2-ENVYL)-2,4,5-TETRAMETHOXY-6-METHYL BENZENE(73875-21-5)

Safety Data

• Hazardous Substances Data: 73875-21-5(Hazardous Substances Data)

Upstream product

• 5829-79-8 (E)-4-chloro-2-methyl-1-phenylsulfonyl-2-butene 
• 35896-58-3 2,3,4,5-tetramethoxytoluene 
• 53588-16-2 (E)-4-hydroxy-2-methyl-1-phenylsulfonyl-2-butene 
• 59277-17-7 1-(benzenesulfonyl)-2-methyl-4-chloro-2-butene 
• 98-09-9 benzenesulfonyl chloride 
• 78-79-5 isoprene 
• 73875-27-1 2,3,4,5-tetramethoxy-6-methyl-1-bromobenzene 

Downstream Products

• 618457-07-1 (2'E,6'E,10'E,14'E,18'E,22'E,26'E,30'E,34'E,38'E)-1-(3,7',11',15',19',23',27',31',35',39'-decamethyl-4'-phenylsulfonyltetraconta-2',6',10',14',18',22',26',30',34',38'-decaenyl)-6-methyl-2,3,4,5-tetramethoxybenzene 
• 303-98-0 ubidecarenone 
• 1092067-54-3 (E)-6-[4-(benzenesulfonyl)-3-methylbut-2-enyl]-2,3-dimethoxy-5-methylbenzene-1,4-diol 
• 73875-22-6 (E)-1-(benzenesulfonyl)-4-[3,4-dimethoxy-2,5-bis(methoxymethoxy)-6-methylphenyl]-2-methylbut-2-ene 
• 74813-93-7 4-(benzenesulfonyl)-3,7,11,15,19,23,27,31,35,39-decamethyl-1-[3,4-dimethoxy-2,5-bis(methoxymethoxy)-6-methylphenyl]tetraconta-2,6,10,14,18,22,26,30,34,38-decaene 
• 64634-91-9 1-[(2E,6E,10E,14E,18E,22E,26E,30E,34E)-3,7,11,15,19,23,27,31,35,39-decamethyltetraconta-2,6,10,14,18,22,26,30,34,38-decaen-1-yl]-3,4-dimethoxy-2,5-bis(methoxymethoxy)-6-methylbenzene 

Relevant articles and documents

A large scale formal synthesis of CoQ10: Highly stereoselective friedel-crafts allylation reaction of tetramethoxytoluene with (E)-4-chloro-2-methyl-1-phenylsulfonyl-2-butene in the presence of montmorillonite K-10

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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.