| ONE-POT METHOD OF PRODUCING 4,10-DI(2-ETHOXYACETYL)-2,6,8,12-TETRAACETYL-2,4,6,8,10,12-HEXAAZATETRACYCLO(5,5,0,0 less than sup greater than 3,11 less than /sup greater than ,0 less than sup greater than 5,9 less than /sup greater than )DODECANE | |
| 2023-12-27 | |
| 专利权人 | FEDERAL STATE BUDGETARY INST (FSBI-C) |
| 申请日期 | 2023-12-27 |
| 专利号 | RU2834298-C1 |
| 成果简介 | NOVELTY - Disclosed is an improved method of producing 4,10-di(2-ethoxyacetyl)-2,6,8,12-tetraacetyl-2,4,6,8,10,12-hexaazatetracyclo[5,5,0,03,11,05.9]dodecane, which is used as an analgesic. Method is characterized by that it involves chlorination of 2-ethoxyacetic acid with thionyl chloride in 1,2-dichloroethane and subsequent, without separation of steps, acylation of 2,6,8,12-tetraacetyl-2,4,6,8,10,12-hexaazatetracyclo[5,5,0,03,11,05,9]dodecane with freshly obtained 15 % molar excess acid chloride 2-ethoxyacetic acid in 1,2-dichloroethane. USE - Chemistry. ADVANTAGE - Providing a simplified method of producing a target compound. 1 cl, 1 ex |
| IPC 分类号 | C07D-487/22 |
| 国家 | 俄罗斯 |
| 专业领域 | 化学化工 |
| 语种 | 英语 |
| 成果类型 | 专利 |
| 文献类型 | 科技成果 |
| 条目标识符 | http://119.78.100.226:8889/handle/3KE4DYBR/18687 |
| 专题 | 中国科学院新疆生态与地理研究所 |
| 作者单位 | FEDERAL STATE BUDGETARY INST (FSBI-C) |
| 推荐引用方式 GB/T 7714 | EREMINA V V,KULAGINA D A,ALEKSEEVA N A,et al. ONE-POT METHOD OF PRODUCING 4,10-DI(2-ETHOXYACETYL)-2,6,8,12-TETRAACETYL-2,4,6,8,10,12-HEXAAZATETRACYCLO(5,5,0,0 less than sup greater than 3,11 less than /sup greater than ,0 less than sup greater than 5,9 less than /sup greater than )DODECANE. RU2834298-C1[P]. 2023. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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