185021-15-2Relevant academic research and scientific papers
Synthesis and reactivity of a fluorinated dienophile
Crowley,Percy,Stansfield
, p. 8237 - 8240 (2007/10/03)
1-(N,N-diethylcarbamoyloxy-2-fluoro-2-(phenylsulfonyl)-ethene has been prepared and reacted with a variety of dienes to give fluorinated [4+2] cycloadducts. In contrast, the desulfonated equivalent 1-(N,N-diethylcarbamoyloxy)-2-fluoro-E-ethene reacts with cyclopentadiene alone, to give mixtures of [4+2] and [2+2] cycloadducts.
