有机肿化合物的研究Ⅴ.α—噻吩甲酰基亚甲基三苯胂的制备及其与羰基化合物的反应

有机肿化合物的研究Ⅴ.α—噻吩甲酰基亚甲基三苯胂的制备及其与羰基化合物的反应 STUDIES ON ORGANOARSONIUM COMPOUNDS Ⅴ. PREPARATION OF 2-THIENOYLMETHYLENETRIPHENYLARSORANE AND ITS REACTION WITH CARBONYL COMPOUNDS 陶文田 first-author 旷富贵 璞海沨 刘家真 鲁天保 本文报道了α—吩嚷甲酰基亚甲基三苯肿的制备及其与羰基化合物的反应,生成一系列噻吩基取代查尔酮和烯烃衍生物。通过元素分析、红外光谱和 1 H核磁共振谱测定了产物的结构。 A new arsonium ylid has been prepared and used for synthesis of a series of 2-thienyl substituted Chaleones and alkenes derivatives compounds. The structures of the products were determined by elemental analysis, IR and 1 H NMR. 1984-02-01 2021-04-01 2