应用
N-(1,1'-联苯-4-基)-9,9-二甲基-9H-芴-2-胺是联苯胺的一种N取代衍生物,广泛应用于医药和化工中间体的制备。
合成方法
该化合物通过以下步骤合成:首先,在20℃下以冰醋酸与水(体积比1:4)为溶剂,加入重铬酸钾进行反应。随后,分离提纯后,再加入l8-冠-6相转移催化剂,并在氮气保护下以邻二氯苯为溶剂与9,9-二甲基-2-溴芴反应,在回流条件下反应20小时。最终产物经柱层析和重结晶提纯得到N-(1,1'-联苯-4-基)-9,9-二甲基-9H-芴-2-胺。
其合成反应方程式如下图所示:
-9,9-二甲基-9H-芴-2-胺的合成反应式 )
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2-氨基-9,9-二甲基芴 | 9,9-dimethyl-9H-fluoren-2-amine | 108714-73-4 | C15H15N | 209.291 |
9,9-二甲基芴 | 9,9-dimethyl-9H-fluorene | 4569-45-3 | C15H14 | 194.276 |
9,9-二甲基-2-溴芴 | 2-bromo-9,9-dimethyl-9H-fluorene | 28320-31-2 | C15H13Br | 273.172 |
—— | 1-bromo-9,9-dimethyl-9H-fluorene | —— | C15H13Br | 273.172 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | N-(1,1'-biphenyl-4-yl)-9,9-dimethyl-N-phenyl-9H-fluoren-2-amine | —— | C33H27N | 437.584 |
N-([1,1-联苯]-4-基)-n-(4-溴苯基)-9,9-二甲基-9h-芴-2-胺 | N-([1,1'-biphenyl]-4-yl)-N-(4-bromophenyl)-9,9-dimethyl-9H-fluoren-2-amine | 1246562-40-2 | C33H26BrN | 516.48 |
N-([1,1'-联苯]-4-基)-N-(4'-溴-[1,1'-联苯]-4-基)-9,9-二甲基-9H-芴-2-胺 | N-([1,1'-biphenyl]-4-yl)-N-(4'-bromo-[1,1'-biphenyl]-4-yl)-9,9-dimethyl-9H-fluoren-2-amine | 1268621-99-3 | C39H30BrN | 592.578 |
—— | N-([1,1'-Biphenyl]-4-yl)-N-(3-bromophenyl)-9,9-dimethyl-9H-fluoren-2-amine | —— | C33H26BrN | 516.48 |
—— | 9,9-dimethyl-N-[4-(10-phenylphenazin-5-yl)phenyl]-N-(4-phenylphenyl)fluoren-2-amine | —— | C51H39N3 | 693.891 |
—— | 9,9-dimethyl-N-(4-phenylphenyl)-N-(4-triphenylsilylphenyl)fluoren-2-amine | —— | C51H41NSi | 695.979 |
—— | N-(4-dibenzothiophen-2-ylphenyl)-9,9-dimethyl-N-(4-phenylphenyl)fluoren-2-amine | 1356174-87-2 | C45H33NS | 619.83 |
—— | N-([1,1'-biphenyl]-4-yl)-N-(9,9-dimethyl-9H-fluoren-2-yl)-9,9'-spirobi[fluoren]-4-amine | 1450933-88-6 | C52H37N | 675.872 |
—— | biphenyl-4-yl-(9,9-dimethyl-9H-fluoren-2-yl)-(9-methyl-9-phenyl-9H-fluoren-4-yl)amine | —— | C47H37N | 615.817 |
—— | N-[4-(15-azatetracyclo[10.2.1.05,14.08,13]pentadeca-1,3,5(14),6,8(13),9,11-heptaen-15-yl)phenyl]-9,9-dimethyl-N-(4-phenylphenyl)fluoren-2-amine | —— | C47H34N2 | 626.8 |
N-联苯-4-基-9,9-二甲基-N-[4-(9-苯基-9H-咔唑-3-基)苯基]-9H-芴-2-胺 | N-(biphenyl-4-yl)-9,9-dimethyl-N-(4-(9-phenyl-9H-carbazol-3-yl)phenyl)-9H-fluoren-2-amine | 1242056-42-3 | C51H38N2 | 678.876 |
—— | 9,9-dimethyl-N-[4-[4-(9-phenylcarbazol-3-yl)phenyl]phenyl]-N-(4-phenylphenyl)fluoren-2-amine | 1267248-03-2 | C57H42N2 | 754.974 |
—— | FBiFLPB | 1792219-00-1 | C58H43N | 753.986 |
—— | N-[4-(5,11-diphenylindolo[3,2-b]carbazol-2-yl)phenyl]-9,9-dimethyl-N-(4-phenylphenyl)fluoren-2-amine | 1246562-25-3 | C63H45N3 | 844.07 |
—— | 12,12-dimethyl-7-phenyl-10,12-dihydro-10-aza-indeno[2,1-b]fluoren | 1257220-49-7 | C27H21N | 359.47 |
—— | N-(9,9-dimethylfluoren-2-yl)-6-(9,9-dimethyl-10-phenylacridin-2-yl)-9-phenyl-N-(4-phenylphenyl)carbazol-3-amine | —— | C66H51N3 | 886.151 |