摘要
1,2-Bis(4-hydroxy-3-methoxyphenyl)ethane,a by-product formed from synthesis reaction of vanillyl nonanoate,is separated by silica-gel column chromatography and characterized by 1HNMR,13CNMR and MS.
1,2-Bis (4,hydroxy-3-methoxyphenyl) ethane , a by-product formed from synthesis reaction of vanillyl nonanoate, is separated by silica-gel column chromatography and characterized by 1HNMR, 13 CNMR and MS.
出处
《化学研究与应用》
CAS
CSCD
北大核心
2008年第9期1193-1195,共3页
Chemical Research and Application