常見例句Ethylthiol furoate and furfurylthiol furoate are synthesized from the reactions of furoyl chloride with ethylthiol and furfurylthiol respectively. 以糠酰氯、乙硫醇、糠硫醇為原料，合成了硫代糠酸乙酯和硫代糠酸糠酯，產(chǎn)率分別為77%25和74%25。The two now isonicotnic acid hydrazone and N-oxide isonicotinic acid hydrazone of ethyl furoyl acetates were synthesised. The condensations were carried out in ethyl alochol medium. 合成了呋喃甲酰乙酸乙酯異煙酰腙和呋喃甲酰乙酸乙酯N-氧化異煙酰腙?？s合反應(yīng)在乙醇中進(jìn)行。furoyl chloride 呋喃甲酰氯 返回 furoyl