科研之友
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摘要
The synthesis of sulfonyl-imidazolone derivatives via a four-component reaction between sodium arylsulfinates, trichloroacetonitrile, benzylamines and acetylenedicarboxylates in H2O at room temperature is described. When alkyl propiolate was used instead of acetylenedicarboxylates, sulfonyl-pyrimidinone was obtained.
- 出版日期2016-11
