112233-60-0Relevant articles and documents
PHOTOINDUCED PARA-CYCLOADDITION OF PHTHALIMIDES
Schwack, Wolfgang
, p. 1869 - 1872 (2007/10/02)
N-Substituted phthalimides (R= -SCCl3, -CH3, phenyl) reacted with cyclohexene on irradiation at λ> 280 nm by way of para-cycloaddition, yielding N-substituted tricyclo(4.2.2.0)dodeca-8,11-diene-9,10-dicarboximides.The N-(trichloromethylthio)phthalimide gave the cycloadduct as by-product, while for N-methyl- and N-phenylphthalimide the para-cycloaddition predominated.