4) 6-fluoro-chroman-4-one
6-氟-4-色满酮
1.
An Improved Synthetic Methed of Intermediate Medicine 6-fluoro-chroman-4-one;
药物中间体6-氟-4-色满酮合成方法的改进
5) 5-hydroxy-4-chromanone
5-羟基-4-色满酮
1.
5-Hydroxychroman was prepared by Clemmensen reduction from 5-hydroxy-4-chromanone,whereas 5-hydroxy-4-chromanone was prepared by catalytic hydrogenation from 5-hydroxy-4-chromone which was prepared from2',6'-dihydroxyacetophenone.
以2',6'-二羟基苯乙酮为起始原料,在钠催化下和甲酸乙酯缩合制得5-羟基-4-色酮,然后催化氢化还原得到5-羟基-4-色满酮,最后用锌汞齐还原制得5-羟基色满。
6) 3-methyl-7,8-dihydroxy-isochroman-4-one
3-甲基-7,8-二羟基异色满酮-4
1.
Determination of 3-methyl-7,8-dihydroxy-isochroman-4-one in the peel of Musa sapientum
香蕉皮中3-甲基-7,8-二羟基异色满酮-4的含量测定
补充资料：3-异色酮
分子式：C9H8O2
分子量：148.16
CAS号：4385-35-7
性质：暂无
制备方法：暂无
用途：暂无
分子量：148.16
CAS号：4385-35-7
性质：暂无
制备方法：暂无
用途：暂无
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