5-羟基萘满酮可用作有机合成中间体和医药中间体,在实验室研发及化工医药领域中作为青光眼治疗药物左布诺洛尔滴眼液(levobunolol)的主要原料。
制备在反应釜中加入2(160g,1mol)、氢氧化钠(25g,0.625mol)、RaneyNi(24g)和水(500ml),密闭后抽尽空气。升温至65℃并以约80ml/min的速率通入氢气,在常压条件下进行氢化反应,大约需要5小时(通过HPLC检测)。冷却至室温后,过滤去除固体物质,将滤液用6mol/L盐酸酸化直至出现大量沉淀。抽滤、水洗并真空干燥,最终得到1粗品(94g,产率为58.7%)。采用95%乙醇重结晶,得到白色针状精品78g,熔点为213~215℃(文献值:210~211.5℃),纯度达到97.3%(HPLC内标法)。
生物活性5-羟基-1-四氢萘酮是一种用于荧光标记的试剂,适用于从少量生物样品中测定糖鞘脂。
靶点与化学性质荧光标记 (Fluorescent labeling):
白色结晶粉末,能溶于甲醇、乙醇和DMSO等有机溶剂。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
5-甲氧基-3,4-二氢-2H-1-萘酮 | 5-Methoxy-1-tetralone | 33892-75-0 | C11H12O2 | 176.215 |
四氢萘酚 | 5,6,7,8-Tetrahydro-1-naphthol | 529-35-1 | C10H12O | 148.205 |
3,4-二氢-1(2H)-萘酮 | 3,4-dihydronaphthalene-1(2H)-one | 529-34-0 | C10H10O | 146.189 |
2-烯丙基-3-羟基苯甲醛 | 2-allyl-3-hydroxybenzaldehyde | 79950-42-8 | C10H10O2 | 162.188 |
1,5-二羟基-1,2,3,4-四氢萘 | 1,2,3,4-tetrahydro-1,5-dihydroxy-naphthalene | 40771-26-4 | C10H12O2 | 164.204 |
—— | 5-acetoxy-1,2,3,4-tetrahydronaphthalene | 91028-13-6 | C12H14O2 | 190.242 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
5-甲氧基-3,4-二氢-2H-1-萘酮 | 5-Methoxy-1-tetralone | 33892-75-0 | C11H12O2 | 176.215 |
—— | 6-Allyl-5-hydroxytetralon | 41552-06-1 | C13H14O2 | 202.253 |
—— | 5-ethoxy-1-tetralone | 152148-53-3 | C12H14O2 | 190.242 |
—— | 5-hydroxy-6-chlorotetralone | 41552-21-0 | C10H9ClO2 | 196.633 |
—— | 5-phenoxy-3,4-dihydronaphthalen-1(2H)-one | 90401-61-9 | C16H14O2 | 238.286 |
—— | (+/-)-2-fluoro-5-hydroxy-3,4-dihydro-1(2H)-naphthalenone | 507477-10-3 | C10H9FO2 | 180.179 |
—— | 5-(methoxymethoxy)tetralin-1-one | —— | C12H14O3 | 206.241 |
—— | 5-(propan-2-yloxy)-3,4-dihydronaphthalen-1(2H)-one | 1273651-75-4 | C13H16O2 | 204.269 |
—— | 5-butoxy-3,4-dihydro-1(2H)-naphthalenone | 90401-59-5 | C14H18O2 | 218.296 |
—— | 5-(hexyloxy)-3,4-dihydronaphthalen-1(2H)-one | 1429325-80-3 | C16H22O2 | 246.349 |
—— | 5-(cyclopropylmethoxy)-3,4-dihydronaphthalen-1(2H)-one | 1480018-37-8 | C14H16O2 | 216.28 |
—— | 5-benzyloxy-1-tetralone | 90401-60-8 | C17H16O2 | 252.313 |
—— | 5-(3,3-dichloro-allyloxy)-3,4-dihydro-2H-naphthalen-1-one | 866547-22-0 | C13H12Cl2O2 | 271.143 |
—— | (RS)-5-(oxiran-2-ylmethoxy)-3,4-dihydronaphthalen-1(2H)-one | 27562-62-5 | C13H14O3 | 218.252 |
—— | Methyl 5-oxo-5,6,7,8-tetrahydro-naphth-1-yl-oxyacetate | 114665-85-9 | C13H14O4 | 234.252 |
—— | methanesulfonic acid 5-oxo-5,6,7,8-tetrahydronaphthalen-1-yl ester | —— | C11H12O4S | 240.28 |
四氢萘酚 | 5,6,7,8-Tetrahydro-1-naphthol | 529-35-1 | C10H12O | 148.205 |
—— | Dimethyl-thiocarbamic acid O-(5-oxo-5,6,7,8-tetrahydro-naphthalen-1-yl) ester | 188111-23-1 | C13H15NO2S | 249.334 |
—— | (5-oxo-5,6,7,8-tetrahydro-naphthalen-1-yloxy)-acetic acid tert-butyl ester | 1208101-46-5 | C16H20O4 | 276.332 |
—— | 5-pivaloyloxy-1,2,3,4-tetrahydronaphthalen-1-one | 439803-34-6 | C15H18O3 | 246.306 |
布诺洛尔 | bunolol | 27591-01-1 | C17H25NO3 | 291.39 |
左布诺洛尔 | levobunolol | 47141-42-4 | C17H25NO3 | 291.39 |
—— | levobunolol | 47141-41-3 | C17H25NO3 | 291.39 |
—— | ethyl[(5,6,7,8-tetrahydro-5-oxo-1-naphthalenyl)oxy]acetate | 1478269-45-2 | C14H16O4 | 248.279 |
—— | 5-oxo-5,6,7,8-tetrahydronaphthalen-1-yl trifluoromethanesulfonate | 144464-63-1 | C11H9F3O4S | 294.251 |
—— | 3,4-dihydro-5-hydroxy-6-nitro-2H-1-naphthalenenone | 41552-12-9 | C10H9NO4 | 207.186 |
—— | 5-(2-bromo-5-chlorobenzyloxy)-3,4-dihydronaphthalen-1(2H)-one | 1378388-88-5 | C17H14BrClO2 | 365.654 |
—— | 1-methoxycarbonylmethoxy-5-oxo-6-bromo-5,6,7,8-tetrahydronaphthalene | 171051-71-1 | C13H13BrO4 | 313.148 |
—— | 2-chloro-6-hydroxy-3,4-dihydro-2H-naphthalen-1-one | 85299-00-9 | C10H9ClO2 | 196.633 |
3,4-二氢化-5-甲基-1(2H)-萘酮 | 5-methyl-1-tetralone | 6939-35-1 | C11H12O | 160.216 |
—— | 2-chloro-6-(tetralon-1-yl-5-oxy)-pyrazine | 894416-92-3 | C14H11ClN2O2 | 274.707 |
—— | 5-methoxy-2-(ethoxycarbonyl)tetralone | 93108-09-9 | C14H16O4 | 248.279 |
—— | 3,4-dihydro-5-hydroxy-8-nitro-2H-1-naphthalenone | 40771-27-5 | C10H9NO4 | 207.186 |
—— | 5-methylene-5,6,7,8-tetrahydro-naphthalen-1-ol | 1202643-56-8 | C11H12O | 160.216 |
—— | 5-(tosyloxy)-1-tetralone | 611235-49-5 | C17H16O4S | 316.378 |
1,5-二羟基-1,2,3,4-四氢萘 | 1,2,3,4-tetrahydro-1,5-dihydroxy-naphthalene | 40771-26-4 | C10H12O2 | 164.204 |
—— | 5-(3-<4-(4-Chlorphenyl)-1-piperazinyl>-2-hydroxy-propyloxy)-3,4-dihydro-2H-naphthalin-1-on | 55214-48-7 | C23H27ClN2O3 | 414.932 |
—— | methyl 5-(benzyloxy)-1-oxo-1,2,3,4-tetrahydronaphthalene-2-carboxylate | 475086-70-5 | C19H18O4 | 310.35 |
—— | methyl 1-((4-methoxybenzyl)oxy)-5-oxo-5,6,7,8-tetrahydronaphthalene-2-carboxylate | 1609948-26-6 | C20H20O5 | 340.376 |
—— | 5-cyclopropyl-3,4-dihydronaphthalen-1(2H)-one | 1486517-51-4 | C13H14O | 186.254 |
—— | 5-[3-(N-Phthalimido)propoxy]-1-tetralone | 95992-71-5 | C21H19NO4 | 349.386 |
—— | 5-Mercapto-3,4-dihydro-2H-naphthalen-1-one | 188111-24-2 | C10H10OS | 178.255 |