上下游产品
3-Methoxy-2-methyl-2-phenylselanyl-propionaldehyde (2,2-Dimethoxy-1-methoxymethyl-1-methyl-ethylselanyl)-benzene 4-methoxybutanal dibutylamine 海关参考信息
- 2901210000-乙烯
2901220000-丙烯
2905121000-正丙醇
2912110000-甲醛 - 💡 提示:海关信息按照顺序优先匹配,如需确认的海关信息,请参考相关资料。
- 详情请参考:📖 海关编码查询和海关进出口税则
专利信息
专利号:RU-2186771-C2
优先权日:1996-06-10
标题:Method of synthesis of compounds of 5-(alkoxy-methyl)-2,3-pyridine carboxamide, intermediate compounds