发明名称 |
UN PROCEDIMIENTO PARA LA RESOLUCION DE UN RECEMATO POR ADSORCION ESTEREOSELECTIVA SOBRE UN ADSORBENTE SOLIDO. |
摘要 |
<p>A racemate may be resolved into its enantiomers by stereoselective adsorption on a crystalline molecular sieve having an assymetric crystal structure for example zeolite ZSM11. The resolution may be assisted by the presence of an enantiomer of a compound separable from that of the racemate either preadsorbed on the molecular sieve or included in a polar solvent solution of the racemate to be treated. Resolution of an alkyl aryl sulphoxide racemate is exemplified. </p> |
申请公布号 |
ES548893(D0) |
申请公布日期 |
1987.05.16 |
申请号 |
ES19930005488 |
申请日期 |
1985.11.14 |
申请人 |
LAPORTE INDUSTRIES LIMITED |
发明人 |
|
分类号 |
B01J20/18;C01B39/04;C01B39/06;C01B39/26;C01B39/38;C01B39/42;C07B57/00;(IPC1-7):C07B57/00 |
主分类号 |
B01J20/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|