1-氧代-2,8-二氮杂螺[4.5]癸烷-8-羧酸叔丁酯是一种羧酸酯类衍生物,可用作医药中间体,广泛应用于医药实验研究和医药合成中。
制备以1-氧代-2,8-二氮杂螺[4,5]癸烷为起始物料,通过与二碳酸叔丁酯反应制备目标化合物1-氧代-2,8-二氮杂螺[4,5]癸烷-8-甲酸叔丁酯。其合成反应式如下图所示:
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1-Boc-4-哌啶甲酸 | N-[(tert-butoxy)carbonyl]piperidine-4-carboxylic acid | 84358-13-4 | C11H19NO4 | 229.276 |
N-Boc-4-哌啶甲酸甲酯 | 1-tert-Butyl 4-methyl piperidine-1,4-dicarboxylate | 124443-68-1 | C12H21NO4 | 243.303 |
CCT251545中间体A | 1-tert-butyl 4-methyl 4-(cyanomethyl)piperidine-1,4-dicarboxylate | 1350475-42-1 | C14H22N2O4 | 282.34 |
N-Boc-4-哌啶甲酸乙酯 | 1-tert-butyl 4-ethyl piperidine-1,4-dicarboxylate | 142851-03-4 | C13H23NO4 | 257.33 |
—— | 1-tert-butyl 4-ethyl 4-(2-chloroethyl)piperidine-1,4-dicarboxylate | 212782-43-9 | C15H26ClNO4 | 319.829 |
4-(氰基甲基)-1,4-哌啶二羧酸-1-(1,1-二甲基乙基)4-乙酯 | 1-tert-butyl 4-ethyl 4-(cyanomethyl)piperidine-1,4-dicarboxylate | 495414-81-8 | C15H24N2O4 | 296.367 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2-甲基-1-氧代-2,8-二氮杂螺[4.5]癸烷-8-羧酸 1,1-二甲基乙酯 | tert-butyl 2-methyl-1-oxo-2,8-diazaspiro[4.5]decane-8-carboxylate | 1061683-09-7 | C14H24N2O3 | 268.356 |
—— | tert-butyl 2-benzyl-1-oxo-2,8-diazaspiro[4.5]decane-8-carboxylate | 1221818-05-8 | C20H28N2O3 | 344.454 |
2-[(4-溴苯基)甲基]-1-氧代-2,8-二氮杂螺[4.5]癸烷-8-羧酸 1,1-二甲基乙基 est | 2-(4-bromobenzyl)-1-oxo-2,8-diaza-spiro[4.5]decane-8-carboxylic acid tert-butyl ester | 832710-55-1 | C20H27BrN2O3 | 423.35 |
—— | 2-methyl-2,8-diazaspiro[4.5]decan-1-one | 546093-44-1 | C9H16N2O | 168.239 |
—— | 2-methyl-2-(1-oxo-2,8-diazaspiro[4.5]decan-8-yl)propanal | 1548296-31-6 | C12H20N2O2 | 224.303 |
—— | tert-butyl 2-(4-bromophenyl)-1-oxo-2,8-diazaspiro[4.5]decane-8-carboxylate | 1228603-49-3 | C19H25BrN2O3 | 409.323 |
2,8- 二氮杂螺[4,5]癸烷-1-酮 | 2,8-diazaspiro[4.5]decan-1-one | 546086-95-7 | C8H14N2O | 154.212 |
—— | tert-butyl 1-oxo-2-(5-oxo-2,5-dihydrofuran-3-yl)-2,8-diazaspiro[4.5]decane-8-carboxylate | 1548290-51-2 | C17H24N2O5 | 336.388 |
—— | ethyl 2-methyl-2-(1-oxo-2, 8-diazaspiro[4.5]decan-8-yl)propanoate | 1548296-27-0 | C14H24N2O3 | 268.356 |