发明名称 PROCESS FOR THE PREPARATION OF OPTICALLY PURE OR ENRICHED RACEMIC TETRALONE
摘要 A process for producing substantially optically pure sertraline utilizes chromatographic separation on a solid stationary chiral phase of spherical clay particles having an interlayer containing an optically pure metal-organic complex, and a liquid mobile phase preferably containing at least methyl acetate. The liquid mobile phase is preferably free of acetonitrile. The process is operable at temperatures above 40° C.
申请公布号 KR20040070345(A) 申请公布日期 2004.08.07
申请号 KR20047006379 申请日期 2002.09.27
申请人 发明人
分类号 C07C45/78;C07B57/00;C07B63/00;C07C45/79;C07C49/687 主分类号 C07C45/78
代理机构 代理人
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