Synthesis process of modafinil
申请(专利)号: AR2004P101640
专利号: AR044329A1 主分类号: C07C315/00
申请权利人: ORGANISATION
DE SYNTHESE MONDIALE ORSYMONDE 公开国代码: AR 优先权国家: EP
摘 要:
A process for preparing modafinil formula (1) which has a defined granulometry, Said process comprises the steps of: a) preparing a solution in a Solvent of dmsam; b) to the solution obtained in contact with NH3 at a Predetermined temperature and under a predetermin agitation Ada; (c) Isolating the modafinil formedWhere such temperature and
agitation are specified for the determined granulometry. The dmsam solution has a concentration of between 1 and 1.25 mol L - 1. Modafinil has isolated a particle size between 2 and 60 microns. Modafinil can be obtained by this process. 主权项:
申请日: 2004-05-14 公开公告日: 2005-09-07
分类号: C07C315/00;
C07C315/06; C07C317/28 发明设计人: ROSE, SEBASTIEN
申请国代码: AR
优先权: 20030516 EP
03291152
摘 要 附 图:
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Synthesis process of modafinil
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