Microflow photochemistry: UVC-induced [2 + 2]-photoadditions to furanone in a microcapillary reactor

نویسندگان

  • Sylvestre Bachollet
  • Kimitada Terao
  • Shin Aida
  • Yasuhiro Nishiyama
  • Kiyomi Kakiuchi
  • Michael Oelgemöller
چکیده

[2 + 2]-Cycloadditions of cyclopentene and 2,3-dimethylbut-2-ene to furanone were investigated under continuous-flow conditions. Irradiations were conducted in a FEP-microcapillary module which was placed in a Rayonet chamber photoreactor equipped with low wattage UVC-lamps. Conversion rates and isolated yields were compared to analogue batch reactions in a quartz test tube. In all cases examined, the microcapillary reactor furnished faster conversions and improved product qualities.

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عنوان ژورنال:

دوره 9  شماره 

صفحات  -

تاریخ انتشار 2013