1) 4-Propoxylmandelic acid
4-丙氧基扁桃酸
2) p-propoxy mandelic acid
对丙氧基扁桃酸
1.
2∶1 at a reaction temperature of 100 ℃ and a reaction time of 30 min to give 2,which was then subjected to condensation reaction with p-propoxy mandelic acid in the presence of phosphoric acid at a molar ratio of m(2)∶m(p-propoxy mandelic acid)∶m(phosphoric acid)=1∶1∶1 at a reaction temperature of 60 ℃ for 3 h to yield 3,which was further oxidized by chloranil to give t.
2∶1投料,100℃反应30 min得缩合物2,再在等质量磷酸催化下与分批加入的等质量对丙氧基扁桃酸60℃缩合3 h得缩合物3,经温和氧化剂四氯苯醌氧化得标题化合物,总收率55%。
3) 3-ethoxy-4-hydroxymandelic acid
3-乙氧基-4-羟基扁桃酸
4) 4-Hydroxy-3-methoxymandelic Acid
4-羟基-3-甲氧基扁桃酸
5) 4-Hydroxyphenylglycolic acid
4-羟基扁桃酸
6) p-Methoxymandelic acid
对甲氧基扁桃酸
补充资料：4-丙氧基扁桃酸
分子式：C11H14O4
分子量：210.23
CAS号：79694-16-9
性质：
分子量：210.23
CAS号：79694-16-9
性质：
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条