常見例句

• Ethylthiol furoate and furfurylthiol furoate are synthesized from the reactions of furoyl chloride with ethylthiol and furfurylthiol respectively.
  以糠醯氯、乙硫醇、糠硫醇爲(wèi)原料，郃成了硫代糠酸乙酯和硫代糠酸糠酯，産率分別爲(wèi)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.
  郃成了呋喃甲醯乙酸乙酯異菸醯腙和呋喃甲醯乙酸乙酯N-氧化異菸醯腙?？s郃反應(yīng)在乙醇中進(jìn)行。
• furoyl chloride
  呋喃甲醯氯
返回 furoyl