Flash vacuum pyrolysis of 1-allyl-3,4-dimethylsilacyclopent-3-ene gives a complex mixture in which the 3,4-dimethylsilole is the main product. This new simple silole has been characterized by NMR and MS data and by its adduct with maleic anhydride.
Flash vacuum pyrolysis of 1-allyl-3,4-dimethylsilacyclopent-3-ene gives a complex mixture in which the 3,4-dimethylsilole is the main product. This new simple silole has been characterized by NMR and MS data and by its adduct with maleic anhydride.