227103-13-1

Basic information

• Product Name: 2-[(1E,3Z)-4-((R)-Toluene-4-sulfinyl)-buta-1,3-dienyl]-cyclopropane-1,1-dicarboxylic acid dimethyl ester
• CAS NO: 227103-13-1
• Molecular Weight: 348.42
• Mol File: 227103-13-1.mol

Chemical Properties

• CAS DataBase Reference: 2-[(1E,3Z)-4-((R)-Toluene-4-sulfinyl)-buta-1,3-dienyl]-cyclopropane-1,1-dicarboxylic acid dimethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 2-[(1E,3Z)-4-((R)-Toluene-4-sulfinyl)-buta-1,3-dienyl]-cyclopropane-1,1-dicarboxylic acid dimethyl ester(227103-13-1)
• EPA Substance Registry System: 2-[(1E,3Z)-4-((R)-Toluene-4-sulfinyl)-buta-1,3-dienyl]-cyclopropane-1,1-dicarboxylic acid dimethyl ester(227103-13-1)

Safety Data

• Hazardous Substances Data: 227103-13-1(Hazardous Substances Data)

Upstream product

• 63268-43-9 (+)-(S)-dimethyl-p-tolylsulfinylmethanephosphonate 

Downstream Products

• 227103-17-5 2-[(1E,3Z)-4-(Toluene-4-sulfonyl)-buta-1,3-dienyl]-cyclopropane-1,1-dicarboxylic acid dimethyl ester 
• 286012-80-4 (S)-2-[(Z)-2-((R)-Toluene-4-sulfinyl)-vinyl]-cyclopent-3-ene-1,1-dicarboxylic acid dimethyl ester 

Relevant articles and documents

Participation of the chiral sulfinyl functionality in palladium- catalyzed asymmetric vinylcyclopropane-cyclopentene rearrangements

Stereochemical studies on the palladium-catalyzed asymmetric 1,3- rearrangements of [4-chiral arylsulfinyl-1,3(E or Z)- butadienyl]cyclopropanes to chiral cyclopentenes are described. The plausible mechanism for the rationalization of the stereochemical outcomes is proposed.