| 发明名称 |
METHOD FOR PREPARING HIGH PURITY MONO-HYDROLYZED ACYL HALIDE COMPOUND |
| 摘要 |
A method for preparing a high purity (e.g. greater than 70 wt. %) mono-hydrolyzed acyl halide compound as a precipitate from solution comprising the steps of preparing a solution comprising: i) at least 80 v/v % of a hydrocarbon solvent, ii) water at a molar concentration greater than its solubility limit within the solvent but less that its solubility limit in solution, iii) a tri-hydrocarbyl phosphate compound, and iv) a polyfunctional acyl halide compound at molar ratio to both water and the tri-hydrocarbyl phosphate compound of at least 1:1. |
| 申请公布号 |
US2014206900(A1) |
申请公布日期 |
2014.07.24 |
| 申请号 |
US201214125208 |
申请日期 |
2012.09.14 |
| 申请人 |
Qiu XiaoHua S.;Jons Steven D.;Koob Joseph D.;Peery Martin H.;Rosenberg Steven;Roy Abhishek;Tomlinson Ian A. |
发明人 |
Qiu XiaoHua S.;Jons Steven D.;Koob Joseph D.;Peery Martin H.;Rosenberg Steven;Roy Abhishek;Tomlinson Ian A. |
| 分类号 |
C07C51/58 |
主分类号 |
C07C51/58 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for preparing a mono-hydrolyzed acyl halide compound as a precipitate from solution comprising the step of preparing a solution comprising:
i) at least 80 v/v % of a hydrocarbon solvent having a water solubility of less than 800 ppm, ii) water at a molar concentration greater than its solubility limit within the solvent but less that its solubility limit in solution, iii) a tri-hydrocarbyl phosphate compound, and iv) a polyfunctional acyl halide compound at molar ratio to both water and the tri-hydrocarbyl phosphate compound of at least 1:1. |
| 地址 |
Midland MI US |
