双丙酮-D-甘露糖醇是一种白色结晶粉末状物质,熔点为120-122°C。其比旋光度为6º (c=5, Chloroform),沸点约为382.0±32.0 °C(预测值),密度为1.175±0.06g/cm³(预测值),折射率为6.5° (C=8, CHCl₃)。该化合物在甲醇中溶解度为100mg/mL,其酸度系数pKa约为12.98±0.20(预测值)。旋光性为[α]/D+6.0±1.0°(c=5, Chloroform)。
应用双丙酮-D-甘露糖醇是多羟基化合物的代表性化合物,是一种新型的手性选择剂。它制备简单、价格低廉,在NACE中可用于分离多种手性药物,并且具有较好的分离效果。然而,在实际样品分离分析中的应用研究相对较少。
这是因为双丙酮-D-甘露糖醇的两个对映体通常表现出不同的药效学、药代动力学和毒理学性质,其中(R)-对映体在临床上起主要作用,而(S)-对映体则无效或活性很低甚至有毒性。因此,在应用时需特别注意这对映体之间的差异。
合成方法合成双丙酮-D-甘露糖醇的过程如下:
此外,通过另一种合成方法:
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1,2-O-异亚丙基-D-甘露醇 | 1,2-mono-O-isopropylidene-D-mannitol | 4306-35-8 | C9H18O6 | 222.238 |
—— | 1,2:3,6:4,5-tri-O-isopropylidene-D-mannitol | 91667-55-9 | C15H26O6 | 302.368 |
—— | 3,4-di-O-allyl-1,2:5,6-di-O-isopropylidene-D-mannitol | 58315-80-3 | C18H30O6 | 342.433 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (S)-2-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-1-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-ethanol | 189701-95-9 | C12H22O5 | 246.304 |
—— | O1,O2;O5,O6-diisopropylidene-O3,O4-dimethyl-D-mannitol | 71240-64-7 | C14H26O6 | 290.357 |
—— | 1,2;5,6-Bis-O-isopropyliden-3-O-methyl-D-mannit | 53736-03-1 | C13H24O6 | 276.33 |
—— | (2R,3S,5RS)-5,6-Epoxy-1,2-O-isopropylidenehexane-1,2,3-triol | 171032-81-8 | C9H16O4 | 188.224 |
—— | mannitol triacetonide | 3969-59-3 | C15H26O6 | 302.368 |
—— | 3-O-decyl-4-O-heptyl-1,2:5,6-di-O-isopropylidene-D-mannitol | 876384-57-5 | C29H56O6 | 500.76 |
—— | 3-O-dodecyl-4-O-decyl-1,2:5,6-di-O-isopropylidene-D-mannitol | 876384-58-6 | C34H66O6 | 570.894 |
—— | 1,2:5,6-di-O-isopropylidene-3,4-O- |
126403-01-8 | C20H36Cl2O8 | 475.407 |
—— | 3,4-di-O-allyl-1,2:5,6-di-O-isopropylidene-D-mannitol | 58315-80-3 | C18H30O6 | 342.433 |
—— | 3-O-allyl-1,2:5,6-di-O-isopropylidene-D-mannitol | 65133-38-2 | C15H26O6 | 302.368 |
—— | 3,4-bis-O-(2-aminoethyl)-1,2:5,6-di-O-isopropylidene-D-mannitol | 62607-48-1 | C16H32N2O6 | 348.44 |
—— | 1,2:5,6-di-O-isopropylidene-3,4-anhydro-D-talitol | 24808-13-7 | C12H20O5 | 244.288 |
—— | 2,3-Anhydro-1,2:5,6-di-O-isopropylidene-D-manno-hexitol | 53736-00-8 | C12H20O5 | 244.288 |
—— | ((2S,3R)-3-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)oxiran-2-yl)methanol | 80581-19-7 | C8H14O4 | 174.197 |
—— | ((2R,3S)-3-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)oxiran-2-yl)methanol | 80532-36-1 | C8H14O4 | 174.197 |
—— | 5,6-O-isopropylidene-D-fructose | 148979-55-9 | C9H16O6 | 220.222 |
—— | (1S,2S,3R)-1-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-3,4-bis(phenylmethoxymethoxy)butane-1,2-diol | 189702-36-1 | C25H34O8 | 462.54 |
—— | 1-[2',2'-dimethyl-(4'R)-1',3'-dioxolan-4'-yl]-(1S)-3-butyn-1-ol | 149859-05-2 | C9H14O3 | 170.208 |
—— | 1,2:5,6-di-O-isopropylidene-3,4-O-thioxocarbonyl-D-mannitol | 3268-36-8 | C13H20O6S | 304.364 |
—— | 1-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)but-3-en-1-ol | 400710-04-5 | C9H16O3 | 172.224 |
—— | 1-(2,2-dimethyl-1,3-dioxolan-4-yl)but-3-en-1-ol | 142561-88-4 | C9H16O3 | 172.224 |
—— | (R)-(+)-1,2-O-isopropylidene-butane-1,2,3-triol | 74183-62-3 | C7H14O3 | 146.186 |
—— | (1R)-1-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]ethanol | 74183-62-3 | C7H14O3 | 146.186 |
—— | 2,2-Dimethyl-propionic acid (1S,2R)-1,2-bis-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2-hydroxy-ethyl ester | 189701-48-2 | C17H30O7 | 346.421 |
—— | (1S,2S)-1,2-bis((R)-2,2-dimethyl-1,3-dioxolan-4-yl)ethane-1,2-dipivalate | 930767-44-5 | C22H38O8 | 430.539 |
—— | (1R,2S)-1,2-Bis-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-butane-1,2-diol | 189701-82-4 | C14H26O6 | 290.357 |
—— | 1,2-bis<(4S)-2,2-dimethyl-1,3-dioxolan-4-yl>ethane | 127305-27-5 | C12H22O4 | 230.304 |
—— | 1,2:5,6-di-O-isopropylidene-4-O-(trimethylsilyl)-D-mannitol | —— | C15H30O6Si | 334.485 |
—— | 3-amino-3-deoxy-1,2:5,6-di-O-isopropylidene-D-altritol | 29709-67-9 | C12H23NO5 | 261.318 |
—— | 1,2,5,6-di-isopropylidene-3,4-di-O-<(S-methyl)thiocarbonyl>-D-mannitol | 66401-14-7 | C16H26O6S4 | 442.643 |
—— | 3,4-di-O-benzyl-1,2:5,6-di-O-isopropylidene-D-mannitol | 111476-62-1 | C26H34O6 | 442.552 |
—— | 3,4-di-O-benzyloxy-5,6-O-isopropylidene-D-mannitol | 121964-05-4 | C23H30O6 | 402.488 |
—— | 2,3-O-isopropylidene-1-C-<(1S)-1-methylprop-2-enyl>-D-erythro-glycerol | 88424-95-7 | C10H18O3 | 186.251 |
—— | 2,3-O-isopropylidene-1-C-<(1R)-1-methylprop-2-enyl>-D-erythro-glycerol | 88406-01-3 | C10H18O3 | 186.251 |
—— | (1R,2R)-2-methyl-1-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)but-3-en-1-ol | 88424-94-6 | C10H18O3 | 186.251 |
—— | (+)-(1S)-1-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2-methyl-1-[(methylsulfanyl)methoxy]propan-2-ol | 502614-16-6 | C11H22O4S | 250.359 |
3-[(4S)-2,2-二甲基-1,3-二氧戊烷-4-基]-丙醇 | (4S)-3-(2,2-dimethyl-1,3-dioxolan-4-yl)propan-1-ol | 51268-87-2 | C8H16O3 | 160.213 |
—— | (1S,2S)-1-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2-(prop-1-en-2-yl)propane-1,3-diol | 617706-30-6 | C11H20O4 | 216.277 |
—— | (S)-(+)-2,2-dimethyl-4-pentyl-1,3-dioxolane | 61228-99-7 | C10H20O2 | 172.268 |
—— | (R)-3-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-3-hydroxy-2,2-dimethylpropanal | 1196498-56-2 | C10H18O4 | 202.251 |
(R)-1-((R)-2,2-二甲基-1,3-二噁戊环-4-基)丙-2-烯-1-醇 | (R)-1-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)prop-2-en-1-ol | 18524-18-0 | C8H14O3 | 158.197 |
—— | (1R,2S)-2-[tert-butyl(dimethyl)silyl]oxy-1,2-bis[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]ethanol | 162956-98-1 | C18H36O6Si | 376.566 |
—— | {(2S,3R)-3-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]oxiranyl}methyl 3-butenylcarbamate | 212608-99-6 | C13H21NO5 | 271.313 |
—— | (4S)-2,2-dimethyl-4-(3-oxobutyl)-1,3-dioxolane | 86699-69-6 | C9H16O3 | 172.224 |
—— | ethyl (4R,5S)-5-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-4,5-bis(phenylmethoxy)pentanoate | 863972-80-9 | C26H34O6 | 442.552 |
—— | (1'S,4''R,5R)-5-[(2,2-dimethyl-1,3-dioxolan-4-yl)hydroxymethyl]-5H-furan-2-one | 127940-36-7 | C10H14O5 | 214.218 |
—— | Ethyl 4,5-O-isopropylidene-(S)-4,5-dihydroxypentanoate | 36326-39-3 | C10H18O4 | 202.251 |
—— | N-[(4R,5R)-4,5-bis-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-1,3-dioxolan-2-yl]-N-[(1E)-phenylmethylene]amine | 528819-12-7 | C20H27NO6 | 377.437 |
—— | (1S,2S,4'R)-1-(2,2-dimethyl-[1,3]dioxolan-4-yl)-2-isopropenyl-2-methyl-propane-1,3-diol | —— | C12H22O4 | 230.304 |
—— | 3,4-di-O-allyl-D-mannitol | 71240-67-0 | C12H22O6 | 262.303 |
—— | (S)-4,5-O-isopropylidene-4,5-dihydroxypentanenitrile | 94944-62-4 | C8H13NO2 | 155.197 |
—— | 3,4-di-O-allyl-1,2:5,6-dianhydro-L-iditol | 178909-09-6 | C12H18O4 | 226.273 |
—— | 1,2:5,6-dianhydro-3,4-di-O-allyl-D-mannitol | 71223-75-1 | C12H18O4 | 226.273 |
(4R,5R)-4,5-二[(4R)-2,2-二甲基-1,3-二氧戊环-4-基]-1,3,2-二恶噻戊环2,2-二氧化物 | D-mannitol 1,2:5,6-diacetonide 2,3-cyclic sulfate | 106571-12-4 | C12H20O8S | 324.352 |
—— | 1,5-bis[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]pentan-3-one | 866124-63-2 | C15H26O5 | 286.368 |
—— | 1,4:3,6-dianhydro-D-mannitol | 641-74-7 | C6H10O4 | 146.143 |
—— | (1R,2R)-2-(2,6-Dichloro-benzyloxy)-1,2-bis-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-ethanol | 189701-86-8 | C19H26Cl2O6 | 421.318 |
—— | 2,2-Dimethyl-propionic acid (1R,2R)-1,2-bis-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2-hydroxy-butyl ester | 189701-67-5 | C19H34O7 | 374.475 |
—— | 4-[(4R)-4-(hydroxymethyl)-2,2-dimethyl-1,3-dioxolan-4-yl]butan-2-one | 128766-39-2 | C10H18O4 | 202.251 |
—— | Mono-O-benzoyl-1,2;5,6-bis-O-isopropyliden-D-talit | 190008-37-8 | C19H26O7 | 366.411 |
—— | (2S,4'R)-2-(2,2-dimethyl-[1,3]-dioxolan-4-yl)-2,3-dihydro-4H-pyran-4-one | 81277-28-3 | C10H14O4 | 198.219 |
—— | [(1R,2R,3R)-2-benzoyloxy-1-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-3,4-dihydroxybutyl] benzoate | 189702-35-0 | C23H26O8 | 430.455 |
—— | 1-(2,2-dimethyl-[1,3]dioxolan-4-yl)-3-trimethylsilanyl-prop-2-yn-1-ol | 362032-94-8 | C11H20O3Si | 228.363 |