3-Dihydro-相关论文
提出了一种测定(E)-3-乙基-(2,3-二氢苯并呋喃-5-基)-2-丙烯酸乙酯[(E)-EDHBFP]及其合成中的副产物含量的高效液相色谱分析方法。色谱条......
2,3-Dihydro-2-aryl-4(1H)-quinazolinones were prepared in good yields via condensation of o-aminobenzamide with aldehydes......