中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 3-(hydroxymethyl)-5,8-dimethoxynaphthalen-1-ol | 120016-59-3 | C13H14O4 | 234.252 |
—— | 5-Benzyloxy-1,4-dimethoxy-7-methylnaphthalin | 89475-21-8 | C20H20O3 | 308.377 |
4-羟基-5,8-二甲氧基-2-萘羧酸甲酯 | methyl 4-hydroxy-5,8-dimethoxynaphthalene-2-carboxylate | 120016-58-2 | C14H14O5 | 262.262 |
—— | 2-bromo-5,8-dimethoxy-3-methylnaphthalen-1-ol | 101459-25-0 | C13H13BrO3 | 297.148 |
4,8-二羟基-5-甲氧基-2-萘羧酸甲酯 | 4,8-Dihydroxy-5-methoxy-naphthalene-2-carboxylic acid methyl ester | 120016-57-1 | C13H12O5 | 248.235 |
—— | 4-acetoxy-5,8-dimethoxy-2-naphthoic acid methyl ester | —— | C16H16O6 | 304.299 |
4,8-双(乙酰基氧基)-5-甲氧基-2-萘羧酸甲酯 | methyl 4,8-diacetoxy-5-methoxynaphthalene-2-carboxylate | 115061-31-9 | C17H16O7 | 332.31 |
—— | 1-Benzyloxy-4-chlor-5,8-dimethoxy-3-methylnaphthalin | 89475-20-7 | C20H19ClO3 | 342.822 |
4-(乙酰基氧基)-5,8-二甲氧基-2-萘羧酸乙酯 | ethyl 4-acetoxy-5,8-dimethoxy-2-naphthoate | 25932-95-0 | C17H18O6 | 318.326 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 5-Benzyloxy-1,4-dimethoxy-7-methylnaphthalin | 89475-21-8 | C20H20O3 | 308.377 |
1-乙酰氧基-3-甲基-5,8-二甲氧基萘 | 1-acetoxy-3-methyl-5,8-dimethoxynaphthalene | 95636-27-4 | C15H16O4 | 260.29 |
—— | 2-bromo-5,8-dimethoxy-3-methylnaphthalen-1-ol | 101459-25-0 | C13H13BrO3 | 297.148 |
2-溴-1,5,8-三甲氧基-3-甲基萘 | 2-bromo-1,5,8-trimethoxy-3-methylnaphthalene | 189066-68-0 | C14H15BrO3 | 311.175 |
—— | 2,6-Dibrom-5,8-dimethoxy-3-methyl-1-naphthol | 104506-12-9 | C13H12Br2O3 | 376.044 |
—— | 2-Brom-4,5,8-trimethoxy-3-methyl-1-naphthol | 101459-31-8 | C14H15BrO4 | 327.175 |
—— | 1-(1-hydroxy-5,8-dimethoxy-3-methylnaphthalen-2-yl)ethanone | 120016-60-6 | C15H16O4 | 260.29 |
The synthesis of (+)-(S)-1′,4-dihydroxy-2,3′-dimethyl-1,2′-binaphthalene-5,5′,8,8′-tetrone (62) and (+)-(S)-4,5′,8′-trihydroxy-2,3′-dimethyl-1,2′-binaphthalene-1′,4′,5,8-tetrone (55), compounds which are atrop-isomeric with the naturally occurring binaphthoquinones (–)-isodiospyrin and (–)-8′-hydroxyisodiospyrin, respectively, is described. The binaphthyl linkages in these compounds were stereoselectively constructed by using oxazoline chemistry. The stereochemical assignments were based on X-ray crystal structure determination and circular dichroic spectroscopy.