N6-苯甲酰基腺苷作为一种常用的寡核苷酸合成砌块,在反义寡核苷酸药物的研究中扮演着关键角色,具有重要的作用和研究前景。
制备过程将50克(187.1毫米摩尔)的腺苷加入到200毫升干燥吡啶中。在冰浴条件下,逐滴滴加73.5克(676.5毫米摩尔)的三甲基氯硅烷。滴加完毕后,移至室温反应。使用二氯甲烷–甲醇(7∶1)作为展开剂,并通过薄层色谱法(TLC)监测反应进程,体系呈现白色浑浊。
原料完全消耗后,在冰浴中滴加入32.1克(228.3毫米摩尔)的异丁酰氯。随着反应进行,体系由白色浑浊逐渐变为淡黄色浑浊。再次通过TLC监测反应完成情况。在冰浴条件下,逐滴滴加65毫升水,并搅拌1小时后减压蒸干溶剂,得到黄色油状物。
冷却至室温后,加入冷水搅拌,析出大量白色固体。滤过并用冷水洗涤滤饼一次,干燥后获得N6-苯甲酰基腺苷(1)的粗品66.05克。将粗品使用1.5倍体积的水重结晶,并最终得到化合物1的白色粉末58.45克,收率为84.1%。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | N6,N6-dibenzoyladenosine | 51008-81-2 | C24H21N5O6 | 475.461 |
—— | 2'-O-(4-methoxybenzyl)-N6-benzoyladenosine | 80015-58-3 | C25H25N5O6 | 491.503 |
—— | O2;,O3',O5'-tris-trimethylsilyl-N6-benzoyladenosine | 118684-36-9 | C26H41N5O5Si3 | 587.899 |
—— | N6,2',3',5'-tetra-O-benzoyladenosine | 6984-53-8 | C38H29N5O8 | 683.677 |
N6-苯甲酰基-3',5'-O-(1,1,3,3-四异丙基-1,3-二硅氧烷二基腺苷 | 3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)-N6-benzoyladenosine | 79154-57-7 | C29H43N5O6Si2 | 613.861 |
—— | O2;,O3',O5'-tris-trimethylsilyl-N6,N6-dibenzoyladenosine | 610305-23-2 | C33H45N5O6Si3 | 692.007 |
腺苷 | adenosine | 58-61-7 | C10H13N5O4 | 267.244 |
—— | N6,N6,2',3',5'-pentabenzoyl-β-D-adenosine | 62374-23-6 | C45H33N5O9 | 787.785 |
—— | (2R,3R,4R,5R)-5-(6-amino-9H-purin-9-yl)-2-(hydroxymethyl)-4-((4-methoxybenzyl)oxy)tetrahydrofuran-3-ol | 80015-54-9 | C18H21N5O5 | 387.395 |
—— | O2',O3',O5'-tris-trimethylsilanyl-adenosine | 10457-15-5 | C19H37N5O4Si3 | 483.79 |
—— | adenosine | 1348775-39-2 | C10H15N5O4 | 269.26 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
N6-苯甲酰基-2'-O-甲基腺苷 | N6-benzoyl-O2'-methyladenosine | 85079-00-1 | C18H19N5O5 | 385.379 |
N-苯甲酰基-3'-脱氧腺苷 | 3'-deoxy-N6-benzoyladenosine | 76902-49-3 | C17H17N5O4 | 355.353 |
—— | 5'-NH2-Ado(N6-Bz) | —— | C17H18N6O4 | 370.368 |
—— | N-[9-[(2R,3R,4S,5S)-5-(chloromethyl)-3,4-dihydroxyoxolan-2-yl]purin-6-yl]benzamide | 34627-55-9 | C17H16ClN5O4 | 389.798 |
—— | N6-benzoyl-5'-O-levulinoyl-β-D-adenosine | 1245770-92-6 | C22H23N5O7 | 469.454 |
—— | N-{9-[(2R,3R,4S,5R)-3-Hydroxy-5-hydroxymethyl-4-(tetrahydro-pyran-2-yloxy)-tetrahydro-furan-2-yl]-9H-purin-6-yl}-benzamide | 132883-05-7 | C22H25N5O6 | 455.47 |
—— | N6,5'-O-dibenzoyladenosine | 33485-36-8 | C24H21N5O6 | 475.461 |
—— | 6-N-benzoyl-9-(2,3-O-ethoxymethylidene-β-D-ribofuranosyl)adenine | 10280-24-7 | C20H21N5O6 | 427.417 |
—— | 2'-O-tetrahydrofuran-2-yl-N6-benzoyl-D-adenosine | 102490-50-6 | C21H23N5O6 | 441.444 |
—— | 3'-O-(di-tert-butoxyphosphoryl)-6-N-benzoyladenosine | —— | C25H34N5O8P | 563.547 |
—— | N6,3'-O-dibenzoyladenosine | 72121-21-2 | C24H21N5O6 | 475.461 |
N6-苯甲酰基-2'-O-(叔丁基二甲基硅烷基)腺苷 | N6-benzoyl-2'-O-(tert-butyldimethylsilyl)adenosine | 69504-07-0 | C23H31N5O5Si | 485.615 |
—— | 6-N-benzoyl-2',3'-di-O-isobutyryl-β-D-adenosine | 1069060-14-5 | C25H29N5O7 | 511.535 |
—— | 2'-O-(4-methoxybenzyl)-N6-benzoyladenosine | 80015-58-3 | C25H25N5O6 | 491.503 |
—— | N6-benzoyl-2'-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)adenosine | 80185-98-4 | C23H27N5O7 | 485.497 |
N6-苯甲酰基-2',3'-O-异丙亚基腺苷 | N-6-benzoyl-2',3'-O-isopropylideneadenosine | 39947-04-1 | C20H21N5O5 | 411.417 |
—— | N6-benzoyl-2',5'-bis-O-(tert-butyldimethylsilyl)adenosine | 81691-32-9 | C29H45N5O5Si2 | 599.878 |
—— | diisopropyl [1-(6-N-benzoyladenin-9-yl)-β-D-ribofuranos-2-O-yl]methylphosphonate | 903882-56-4 | C24H32N5O8P | 549.521 |
—— | 2'-O-(di-tert-butoxyphosphoryl)-6-N-benzoyladenosine | 144674-76-0 | C25H34N5O8P | 563.547 |
—— | N6-Benzoyl-2',3'-bis-(O-tert-butyldimethylsilyl)adenosin | 79974-68-8 | C29H45N5O5Si2 | 599.878 |
—— | N6-Benzoyl-5'-O-monomethoxytrityladenosine | 69504-00-3 | C37H33N5O6 | 643.699 |
—— | 6-N-benzoyl-5'-O-(4,4'-dimethoxytrityl)adenosine | —— | C38H35N5O7 | 673.725 |
—— | 6-N-benzoyl-2',3',5'-tris-O-(tert-butyldimethylsilyl)adenosine | 86529-09-1 | C35H59N5O5Si3 | 714.14 |
—— | N-benzoyl-2',3'-di-O-benzoyladenosine | 14985-43-4 | C31H25N5O7 | 579.569 |
—— | N6-benzoyl-3’,5’-O-di-tert-butylsilyl adenosine | 148692-01-7 | C25H33N5O5Si | 511.653 |
—— | N6,2',3',5'-tetra-O-benzoyladenosine | 6984-53-8 | C38H29N5O8 | 683.677 |
N-苯甲酰基-2'-O-[(2-硝基苯基)甲基]腺苷 | 2'-O-(o-nitrobenzyl)-N-benzoyladenosine | 64481-97-6 | C24H22N6O7 | 506.475 |
—— | 6-N-benzoyl-9-(3,5-O-bis-(4,4'-dimethoxytrityl)-β-D-ribofuranosyl)adenine | 82434-61-5 | C59H53N5O9 | 976.098 |
—— | N6-benzoyl-2',3'-O-isopropylidene-5'-O-methylsulfonyladenosine | 40653-96-1 | C21H23N5O7S | 489.509 |
—— | 6-N-benzoyl-9-(2,5-O-bis-(4,4'-dimethoxytrityl)-β-D-ribofuranosyl)adenine | 96026-73-2 | C59H53N5O9 | 976.098 |
N6-苯甲酰基-3',5'-O-(1,1,3,3-四异丙基-1,3-二硅氧烷二基腺苷 | 3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)-N6-benzoyladenosine | 79154-57-7 | C29H43N5O6Si2 | 613.861 |
—— | 6-N-benzoyl-9-(5-O-tert-butyldiphenylsilyl-β-D-ribofuranosyl)adenine | 77244-83-8 | C33H35N5O5Si | 609.757 |
—— | 6-N,3'-O-Dibenzoyl-5'-O-<(4-Methoxyphenyl)diphenylmethyl>adenosin | 72121-22-3 | C44H37N5O7 | 747.807 |
—— | N6,2'-O-Dibenzoyl-5'-O-(monomethoxytrityl)adenosine | 92557-54-5 | C44H37N5O7 | 747.807 |
4'-DMTBS-5'-O-(4,4'-二甲氧基三苯甲基)-N6-苯甲酰基腺苷 | N-(9-((2R,3R,4S,5R)-5-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-((tert-butyldimethylsilyl)oxy)-3-hydroxytetrahydrofuran-2-yl)-9H-purin-6-yl)benzamide | 81256-88-4 | C44H49N5O7Si | 787.988 |
—— | N6-benzoyl-3'-O-<(tert-butyl)dimethylsilyl>-5'-O-(monomethoxytrityl)adenosine | 69504-10-5 | C43H47N5O6Si | 757.962 |
—— | N6,2'-O,3'-O-Tribenzoyl-5'-O-(monomethoxytrityl)adenosine | 92557-55-6 | C51H41N5O8 | 851.915 |
5'-O-(4,4'-二甲氧基三苯甲基)-2'-O-叔丁基二甲基硅基-N6-苯甲酰基腺苷 | 5'-O-dimethoxytrityl-2'-O-tert-butyldimethylsilyl-N6-benzoyl adenosine | 81265-93-2 | C44H49N5O7Si | 787.988 |
—— | N2-Benzoyl-2'-O-(tert-butyldimethylsilyl)-5'-O-(4-methoxytrityl)adenosin | 69504-09-2 | C43H47N5O6Si | 757.962 |
—— | N-(9-((3aR,4R,6aS)-2,2-dimethyl-6-methylenetetrahydrofuro[3,4-d][1,3]dioxol-4-yl)-9H-purin-6-yl)benzamide | 33962-29-7 | C20H19N5O4 | 393.402 |
脱氧腺嘌呤核苷 | 5'-deoxyadenosine | 4754-39-6 | C10H13N5O3 | 251.245 |
—— | 2'-O-(di-tert-butoxyphosphoryl)-5'-O-dimethoxytrityl-6N-benzoyladenosine | 289697-88-7 | C46H52N5O10P | 865.92 |
—— | N-(9-((2R,5S)-5-(((tert-butyldimethylsilyl)oxy)methyl)-3-oxotetrahydrofuran-2-yl)-9H-purin-6-yl)benzamide | 117068-52-7 | C23H29N5O4Si | 467.6 |
5-氨基腺苷酸 | 5'-amino-5'-deoxyadenosine | 14365-44-7 | C10H14N6O3 | 266.26 |
—— | N6-Benzoyl-2',3'-O-bis(tert-butyldimethylsilyl)-5'-O-(4-methoxytrityl)adenosin | 79974-67-7 | C49H61N5O6Si2 | 872.224 |
—— | 6-N-benzoyl-3'-deoxy-3',4'-didehydroadenosine-5'-aldehyde | 1262202-23-2 | C17H13N5O4 | 351.321 |
—— | diisopropyl [3-O-benzoyl-1-(6-N-benzoyladenin-9-yl)-5-O-(4,4'-dimethoxytrityl)-β-D-ribofuranos-2-O-yl]methylphosphonate | 903882-57-5 | C52H54N5O11P | 956.001 |
—— | 2'-O-(di-tert-butoxyphosphoryl)-3',5'-O-(di-tert-butylsilanediyl)-6-N-benzoyladenosine | 148692-02-8 | C33H50N5O8PSi | 703.848 |
—— | 5'-azido-5'-deoxyadenosine | 737-76-8 | C10H12N8O3 | 292.257 |
—— | 5'-ureido-5'-deoxy-adenosine | 32078-02-7 | C11H15N7O4 | 309.285 |
—— | 9-(2-O-α-D-ribofuranosyl-β-D-ribofuranosyl)-adenine | 82481-73-0 | C15H21N5O8 | 399.36 |
5'-对甲苯磺酸腺苷 | 5'-tosyladenosine | 5135-30-8 | C17H19N5O6S | 421.434 |
—— | 3'-deoxydenosine | 6998-75-0 | C10H13N5O3 | 251.245 |
—— | 5'-O-monomethoxytrityladenosine | 51600-11-4 | C30H29N5O5 | 539.591 |
—— | 2-[(6aR,8R,9S,9aR)-8-(6-benzamidopurin-9-yl)-9-hydroxy-2,2,4,4-tetra(propan-2-yl)-6,6a,8,9a-tetrahydrofuro[3,2-f][1,3,5,2,4]trioxadisilocin-9-yl]ethyl methanesulfonate | 1378912-20-9 | C32H49N5O9SSi2 | 736.006 |
—— | (4S,5R,7R,8R)-5-(6-amino-9H-purin-9-yl)-7-(hydroxymethyl)-1,6-dioxaspiro[3.4]octan-8-ol | 1378912-24-3 | C12H15N5O4 | 293.282 |
—— | N-[9-((2R,3aR,9aR)-5,5,7,7-Tetraisopropyl-3-oxo-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-2-yl)-9H-purin-6-yl]-benzamide | 100034-54-6 | C29H41N5O6Si2 | 611.845 |
—— | 4-methoxy-1-oxido-2-picolyl-[3-O-benzoyl-1-(6-N-benzoyladenin-9-yl)-5-O-(4,4'-dimethoxytrityl)-β-D-ribofuranos-2-O-yl]methylphosphonate | —— | C53H49N6O13P | 1008.98 |
—— | (2R,3R,4R,5R)-2-(6-benzamido-9H-purin-9-yl)-5-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-((tert-butyldimethylsilyl)oxy)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite | —— | C53H66N7O8PSi | 988.208 |
N-苯甲酰基-5’-O-(4,4-二甲氧基三苯甲基)-2’-O-[(叔丁基)二甲基硅基]腺苷-3’-(2-氰基乙基-N,N-二异丙基)亚磷酰胺 | N6-benzoyl-5'-O-(4,4'-dimethoxytrityl)-2'-O-(tert-butyldimethylsilyl)adenosine 3'-O-(2-cyanoethyl N,N-diisopropylphosphoramidite) | 104992-55-4 | C53H66N7O8PSi | 988.208 |
—— | 2'-O-tosyladenosine | 42776-78-3 | C17H19N5O6S | 421.434 |
—— | 2'-O-(di-tert-butoxyphosphoryl)-3'-O-bis<(phenylthio)phosphoryl>-5'-O-(4,4'-dimethoxytrityl)-6-N-benzoyladenosine | 148692-03-9 | C58H61N5O11P2S2 | 1130.23 |
—— | 9-(3,5-dideoxy-β-D-threo-pentofuranosyl)adenine | 13116-38-6 | C10H13N5O2 | 235.246 |
—— | 2',3'-di-O-p-tolylsulphonyladenosine | 40601-49-8 | C24H25N5O8S2 | 575.623 |
—— | 2',3',5'-tri-O-p-tolylsulphonyladenosine | 127246-64-4 | C31H31N5O10S3 | 729.813 |
—— | 6-N-benzoyl-5'-O-(tert-butyldiphenylsilyl)-2',3'-bis-O-(9-phenylxanthen-9-yl)adenosine | 160905-79-3 | C71H59N5O7Si | 1122.36 |
—— | 9-<5-O-(monomethoxytrityl)-3-deoxy-β-D-threo-pentofuranosyl>adenine | 110142-97-7 | C30H29N5O4 | 523.591 |
—— | 9-(2-thio-β-D-arabinofuranosyl)adenine | 70059-24-4 | C10H13N5O3S | 283.311 |
—— | 5'-O-monomethoxytrityl-2',3'-di-O-p-tolylsulphonyladenosine | 127277-91-2 | C44H41N5O9S2 | 847.97 |
—— | 3'-deoxy-3',4'-didehydroadenosine | 42867-61-8 | C10H11N5O3 | 249.229 |
N-苯甲酰基-2'-O-[(甲硫基)甲基]-3',5'-O-[1,1,3,3-四(1-甲基乙基)-1,3-二硅氧烷二基]胞苷 | N4-benzoyl-3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-2'-O-[(methylthio)methyl]cytidine | 139434-68-7 | C30H47N3O7SSi2 | 649.956 |