91940-11-3

Basic information

• Product Name: (3,7-dimethylocta-1,6-diene-3-sulfonyl)benzene
• Synonyms: (3,7-dimethylocta-1,6-diene-3-sulfonyl)benzene
• CAS NO: 91940-11-3
• Molecular Weight: 278.415
• Mol File: 91940-11-3.mol
• Article Data: 7

Chemical Properties

• CAS DataBase Reference: (3,7-dimethylocta-1,6-diene-3-sulfonyl)benzene(CAS DataBase Reference)
• NIST Chemistry Reference: (3,7-dimethylocta-1,6-diene-3-sulfonyl)benzene(91940-11-3)
• EPA Substance Registry System: (3,7-dimethylocta-1,6-diene-3-sulfonyl)benzene(91940-11-3)

Safety Data

• Hazardous Substances Data: 91940-11-3(Hazardous Substances Data)

Upstream product

• 115-95-7 linalool acetate 
• 873-55-2 sodium benzenesulfonate 
• 25932-11-0 benzenesulfinic acid sodium dihydrate 
• 105-87-3 3,7-dimethyl-2E,6-octadien-1-yl acetate 
• 1298119-35-3 tert-butyl (3,7-dimethylocta-1,6-dien-3-yl) carbonate 
• 1175539-95-3 3,7-dimethylocta-1,6-dien-3-yl isobutyl carbonate 
• 85217-72-7 geranyl methyl carbonate 
• 85217-73-8 (Z)-3,7-dimethylocta-2,6-dien-1-yl methyl carbonate 

Downstream Products

• 223691-88-1 1-(1,5-dimethyl-1-vinyl-hex-4-enyl)-4-methoxy-benzene 
• 10309-44-1 1-((Z)-3,7-Dimethyl-3-vinyl-octa-1,6-dienyl)-4-methoxy-benzene 

Relevant articles and documents

Regioselective molybdenum-catalyzed allylic substitution of tertiary allylic electrophiles: Methodology development and applications

The first molybdenum-catalyzed allylic sulfonylation of tertiary allylic electrophiles is described. The method employs a readily accessible catalyst (Mo(CO)6/2,2′-bipyridine, both are commercially available) and represents the first example of the use of a group 6 transition metal-catalyst for allylic sulfonylation of substituted tertiary allylic electrophiles to form carbon-sulfur bonds. This atom economic and operationally simple methodology is characterized by its relatively mild conditions, wide substrate scope, and excellent regioselectivity profile, thus unlocking a new platform to forge sulfone moieties, even in the context of late-stage functionalization and providing ample opportunities for further derivatization through traditional Suzuki cross-coupling reactions.

π-Allylic sulfonylation in water with amphiphilic resin-supported palladium-phosphine complexes

π-Allylic substitution of allyl esters with sodium arylsul-finate was performed with an amphiphilic polystyrene-poly(ethylene glycol) (PS-PEG) resin-supported phosphine-palladium complex in water as a single reaction medium under heterogeneous conditions to give allyl sulfones in good to high yields. Catalytic asymmetric allylic substitution of cycloalkenyl esters also took place in water using a PS-PEG resin-supported chiral imidazo-indolephosphine- palladium complex to give cycloalkenyl sulfones with up to 81% ee.

Regioselective Preparation of Allylic Sulfones by Palladium-Catalyzed Reactions of Allylic Nitro Compounds with Sodium Benzenesulfinate

Treatment of allylic nitro compounds with sodium benzenesulfinate in the presence of 5 molpercent of Pd(PPh3)4 in N,N-dimethylformamide (DMF) at 20-70 deg C for 1-10 h resulted in the formation of allylic sulfones with predominance of kinetically controll