109243-31-4
2-(1,1-dimethyl-2-hydroxy-2-phenylethyl)pyrazine
→
~71%
109243-38-1
2-methyl-1-phenyl-2-pyrazin-2-ylpropan-1-one
29460-90-0
2-异丙基吡嗪
100-52-7
苯甲醛