110210-35-0

Basic information

• Product Name: Benzene, 1,1'-[(4,8-dimethyl-3,7-nonadienylidene)bis(sulfonyl)]bis-, (E)-
• CAS NO: 110210-35-0
• Molecular Formula: C23H28O4S2
• Molecular Weight: 432.605
• Mol File: 110210-35-0.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: Benzene, 1,1'-[(4,8-dimethyl-3,7-nonadienylidene)bis(sulfonyl)]bis-, (E)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1,1'-[(4,8-dimethyl-3,7-nonadienylidene)bis(sulfonyl)]bis-, (E)-(110210-35-0)
• EPA Substance Registry System: Benzene, 1,1'-[(4,8-dimethyl-3,7-nonadienylidene)bis(sulfonyl)]bis-, (E)-(110210-35-0)

Safety Data

• Hazardous Substances Data: 110210-35-0(Hazardous Substances Data)

Upstream product

• 105-87-3 3,7-dimethyl-2E,6-octadien-1-yl acetate 
• 3406-02-8 bis(phenylsulfonyl)methane 
• 6138-90-5 trans-geranyl bromide 
• 115-95-7 linalool acetate 
• 123-35-3 7-methyl-3-methene-1,6-octadiene 

Downstream Products

• 727423-29-2 (E)-4,4-bis(phenylsulfonyl)-7,11-dimethyldodeca-6,10-dien-1-yne 

Relevant articles and documents

Palladium catalyzed alkylation with allylic acetates under neutral conditions

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A Ruthenium/Phosphoramidite-Catalyzed Asymmetric Interrupted Metallo-ene Reaction

Allylic chlorides prepared from commercially available trans-1,4-dichloro-2-butene were converted to trans-disubstituted 5- and 6-membered ring systems with perfect diastereoselectivity and high enantioselectivity under chiral ruthenium catalysis. These products contain stereodefined secondary and tertiary alcohols that originate from the trapping of an alkylruthenium intermediate with adventitious water. Key to the success of this transformation was the development of a new BINOL-based phosphoramidite ligand containing bulky substitution at its 3- and 3′-positions. As a demonstration of product utility, diastereoselective Friedel-Crafts reactions were performed on the chiral benzylic alcohols in high yield and stereoselectivity.

Atom Economy. A Simple Pd Catalyzed Addition of Pronucleophiles With Dienes

Replacing allylic alkylations involving allylic halides, carboxylates, etc. by the simple addition of pronucleophiles to dienes enhances efficiency of use of raw materials and reduces generation of stoichiometric by-products.