Synthesis of 5-(Arylselanyl)-2-(arylsulfanyl)benzoates by [3+3] Cyelocondensation of 3-(Arylsulfanyl)-1-(silyloxy)buta-1,3-dienes with 2-(Arylselanyl)-3-(sityloxy)alk-2-en-1-ones

[摘要]：Functionalized 5-(arylselanyl)-2-(arylsulfanyl)benzoates were prepared by [3+3] cyclocondensation of 3-(arylsullanyl)-1-(silyloxy)buta-1,3-dienes with 2-(arylselanyl)-3-(silyloxy)-alk-2-en-1-ones.

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