| Preparing a monomethylhydrazine, used in preparation of agrochemicals and pharmaceutical intermediates involves methylating hydrazine using alkali metal methyl sulfate in the presence of solvent | |
| 2023-07-24 | |
| 专利权人 | SRF LTD (SRFS-Non-standard) |
| 申请日期 | 2023-07-24 |
| 专利号 | IN202313049712-A |
| 成果简介 | NOVELTY - Preparing a monomethylhydrazine, involves methylating hydrazine using alkali metal methyl sulfate in the presence of solvent. USE - Process for preparing a monomethylhydrazine, used in preparation of agrochemicals and pharmaceutical intermediates. ADVANTAGE - The process is economical, simple, safe and industrially doable process, has high selectivity, industrial scale, uses no hazardous or difficult to handle materials, uses 64% of hydrazine hydrate which is convenient to use. The monomethylhydrazine has high yield greater than 80%. |
| IPC 分类号 | C07C-241/02 |
| 国家 | 印度 |
| 专业领域 | 医药卫生 |
| 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/21144 |
| 专题 | 中国科学院新疆生态与地理研究所 |
| 作者单位 | SRF LTD (SRFS-Non-standard) |
| 推荐引用方式 GB/T 7714 | TANUJ P,ANURAG J,SRIKANTH D,et al. Preparing a monomethylhydrazine, used in preparation of agrochemicals and pharmaceutical intermediates involves methylating hydrazine using alkali metal methyl sulfate in the presence of solvent. IN202313049712-A[P]. 2023. |
| 条目包含的文件 | 条目无相关文件。 | |||||
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论