| 发明名称 |
Preparation of alkyl cyanoacetates |
| 摘要 |
The alkyl cyanoacetates are prepared by reacting an alkyl chloracetate with an excess of an alkali metal cyanide, in an inert solvent and in the presence of at least one tertiary amine sequestering agent having the formula: N-CHR1-CHR2-O-CHR3-CHR4-OnR5]3 (I).
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| 申请公布号 |
US4322369(A) |
申请公布日期 |
1982.03.30 |
| 申请号 |
US19800216363 |
申请日期 |
1980.12.15 |
| 申请人 |
RHONE-POULENC INDUSTRIES |
发明人 |
DESBOIS, MICHEL;SOULA, GERARD |
| 分类号 |
C07C255/19;C07C67/00;C07C253/00;(IPC1-7):C07C120/04 |
主分类号 |
C07C255/19 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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