1,3,4,9-TETRAHYDRO-B-CARBOLINE-2-CARBOXYLIC ACID TERT-BUTYL ESTER 基本信息
| 中文名称 | 1,3,4,9-TETRAHYDRO-B-CARBOLINE-2-CARBOXYLIC ACID TERT-BUTYL ESTER |
|---|---|
| 中文同义词 | 3,4-二氢-1H-吡啶[3,4-B]吲哚-2(9H)-羧酸叔丁酯;叔丁基3,4-二氢- 1H-吡啶[3,4 - B]吲哚-2(9H)-羧酸;1,3,4,9-四氢-Β-咔啉-2-甲酸正丁酯;1,3,4,9-四氢-2H-吡啶并[3,4-B]吲哚-2-羧酸叔丁酯;2-BOC-2,3,4,9-四氢-1H-吡啶并[3,4-B]吲哚;134297;1,3,4,9-四氢-B-咔啉-2-羧酸叔丁酯 |
| 英文名称 | 1,3,4,9-TETRAHYDRO-B-CARBOLINE-2-CARBOXYLIC ACID TERT-BUTYL ESTER |
| 英文同义词 | 1,3,4,9-Tetrahydro-beta-carboline-2-carboxylic acid tert-butyl ester;tert-butyl 3,4-dihydro-1H-pyrido[3,4-b]indole-2(9H)-carboxylate;1,3,4,9-TETRAHYDRO-B-CARBOLINE-2-CARBOXYLIC ACID TERT-BUTYL ESTER;tert-Butyl 1,3,4,9-tetrahydro-2H-beta-carboline-2-carboxylate;tert-Butyl 1,3,4,9-tetrahydro-2H-pyrido[3,4-b]indole-2-carboxylate;tert-butyl 1,3,4,9-tetrahydropyrido[3,4-b]indole-2-carboxylate;2-Boc-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole;2H-Pyrido[3,4-b]indole-2-carboxylic acid, 1,3,4,9-tetrahydro-, 1,1-dimethylethyl ester |
| CAS号 | 168824-94-0 |
| 分子式 | C16H20N2O2 |
| 分子量 | 272.34 |
| EINECS号 | 604-604-1 |
| 相关类别 | |
| Mol文件 | 168824-94-0.mol |
| 结构式 | ![]() |
1,3,4,9-TETRAHYDRO-B-CARBOLINE-2-CARBOXYLIC ACID TERT-BUTYL ESTER 性质
| 熔点 | 151℃ |
|---|---|
| 储存条件 | 2-8°C |
| 外观 | 白色至灰白色固体 |
16502-01-5
24424-99-5
168824-94-0
以1,2,3,4-四氢-9H-吡啶[3,4-B]并吲哚(中间体A)和二碳酸二叔丁酯为原料,合成3,4-二氢-1H-吡啶[3,4-b]吲哚-2(9H)-羧酸叔丁酯(中间体B3)的一般步骤如下:将516 mg中间体A溶解于二氯甲烷(CH2Cl2)中,加入二碳酸二叔丁酯(Boc2O),于室温下搅拌反应9小时。反应完成后,用20 mL二氯甲烷稀释反应混合物,随后用纯水萃取3次,再用饱和食盐水洗涤一次。收集有机相,经无水硫酸钠干燥后,旋转蒸发除去溶剂。所得粗产物通过硅胶柱色谱纯化,洗脱剂为石油醚(PE)/乙酸乙酯(EtOAc)=4:1(v/v),最终得到665 mg中间体B3,收率为81%。
参考文献:
[1] Journal of Medicinal Chemistry, 2002, vol. 45, # 11, p. 2197 - 2206
[2] Journal of Medicinal Chemistry, 2012, vol. 55, # 2, p. 639 - 651
[3] Patent: CN106883230, 2017, A. Location in patent: Paragraph 0037
[4] Angewandte Chemie - International Edition, 2017, vol. 56, # 47, p. 14968 - 14972
[5] Angew. Chem., 2017, vol. 129, # 47, p. 15164 - 15168,5
