中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 8-chloro-5-methoxy-7-methyl-1,4-naphthoquinone | —— | C12H9ClO3 | 236.655 |
—— | 8-chloro-5-ethoxy-7-methyl-1,4-naphthoquinone | —— | C13H11ClO3 | 250.682 |
—— | 2-Brom-5-chlor-8-hydroxy-6-methyl-1,4-naphthochinon | 52431-63-7 | C11H6BrClO3 | 301.524 |
5-氯-6-甲基-8-苯基甲氧基萘-1,4-二酮 | 5-Benzyloxy-8-chlor-7-methyl-1,4-naphthochinon | 89475-19-4 | C18H13ClO3 | 312.752 |
—— | 8-Chloro-5-hydroxy-7-methyl-1,4-naphthoquinone acetate | —— | C13H9ClO4 | 264.665 |
—— | 2-Bromo-5-chloro-8-methoxy-6-methylnaphthalene-1,4-dione | 52431-64-8 | C12H8BrClO3 | 315.551 |
7-甲基-5-羟基萘醌 | 7-methyljuglone | 14787-38-3 | C11H8O3 | 188.183 |
1-甲氧基-7-甲基-1,4-萘醌 | 5-methoxy-7-methyl-1,4-naphthoquinone | 65565-56-2 | C12H10O3 | 202.21 |
7-甲基-5-苯基甲氧基萘-1,4-二酮 | 5-(benzyloxy)-7-methylnaphthalene-1,4-dione | 75445-60-2 | C18H14O3 | 278.307 |
—— | 5,5'-Dihydroxy-7,7'-dimethyl-6,6'-binaphthyl-1,4:1',4'-dichinon | 89475-31-0 | C22H14O6 | 374.35 |
5,5'-二羟基-7,7'-二甲基-2,2'-联萘-1,1',4,4'-四酮 | 5,5'-dihydroxy-7,7'-dimethyl-[2,2']binaphthalenylidene-1,4,1',4'-tetraone | 24456-79-9 | C22H14O6 | 374.35 |
6,6'-二甲基-8,8'-二羟基-2,2'-联萘-1,1',4,4'-四酮 | 8,8'-dihydroxy-6,6'-dimethyl-2,2'-binaphthyl-1,4:1',4'-diquinone | 17734-93-9 | C22H14O6 | 374.35 |
—— | 5',8-dihydroxy-6,7'-dimethyl-2,2'-binaphthyl-1,4:1',4'-diquinone | 13120-71-3 | C22H14O6 | 374.35 |
—— | Mamegakinon-dimethylether | 17734-94-0 | C24H18O6 | 402.403 |
异柿醌 | isodiospyrin | 20175-84-2 | C22H14O6 | 374.35 |
The structures previously assigned to two constituents of Diospyros hebecarpa A. Cunn. are confirmed by the synthesis of 5-hydroxy-7-methyl-l,4-naphthoquinone and its conversion to 1,4-diketo-5-hydroxy-7-methyl-1,2,3,4-tetrahydronaphthalene. By an independent route 5-methoxy-7-methyl-l,4-naphthoquinone has also been prepared, and has been converted to 1,4,5-trimethoxy-7-methylnaphthalene.