344287-07-6

Basic information

• Product Name: 4,6-Dimethyl-2-phenyl-3,6-dihydro-2H-thiopyran
• Synonyms: 4,6-Dimethyl-2-phenyl-3,6-dihydro-2H-thiopyran
• CAS NO: 344287-07-6
• Molecular Weight: 204.336
• Mol File: 344287-07-6.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 4,6-Dimethyl-2-phenyl-3,6-dihydro-2H-thiopyran(CAS DataBase Reference)
• NIST Chemistry Reference: 4,6-Dimethyl-2-phenyl-3,6-dihydro-2H-thiopyran(344287-07-6)
• EPA Substance Registry System: 4,6-Dimethyl-2-phenyl-3,6-dihydro-2H-thiopyran(344287-07-6)

Safety Data

• Hazardous Substances Data: 344287-07-6(Hazardous Substances Data)

Upstream product

• 87362-82-1 4-Methyl-2-phenyl-3,6-dihydro-2H-thiopyran 
• 74-88-4 methyl iodide 
• 87362-76-3 ((Z)-3-Methyl-buta-1,3-dienylsulfanylmethyl)-benzene 

Downstream Products

• 87362-85-4 [(1R,2R)-2-Methyl-2-((Z)-2-methylsulfanyl-vinyl)-cyclopropyl]-benzene 
• 99834-16-9 ((1R,2S)-2-Methyl-1-methylsulfanyl-2-vinyl-cyclopropyl)-benzene 

Relevant articles and documents

ON THE PROPERTIES OF SOME SUBSTITUTED α'-LITHIATED α(Z),Y-BUTADIENYL SULFIDES: CYCLISATIONS AND REARRANGEMENTS

The conditions for the preparation and cyclisation of the title compounds 3 are described.The stability of the intermediate lithio-thiacyclohexenes 4 is shown to depend on the reaction conditions and the substituents R1-R4.The final Products 6, 10 and 7 arise from 4 via sigmatropic rearrangement, a prototropic shift followed by a sigmatropic rearrangement, or the elimination of lithium methanethiolate respectively.