Novel Processes For The Preparation Of A 2H-Chromene
申请人:Schneider Peter
公开号:US20080221324A1
公开(公告)日:2008-09-11
The present invention relates to novel processes for the preparation of the compound of formula I (Iclaprim), related to dihydrofolate reductase inhibitors
and to valuable intermediates of these processes.
Novel processes for the preparation of a 2H-chromene
申请人:Acino Pharma AG
公开号:EP2270003A1
公开(公告)日:2011-01-05
The present invention relates to novel processes for the preparation of the compound of formula I (Iclaprim), related to dihydrofolate reductase inhibitors
and to valuable intermediates of these processes.
本发明涉及制备与二氢叶酸还原酶抑制剂有关的式 I 化合物(Iclaprim)的新工艺,以及这些工艺的有价值的中间体。
NOVEL PROCESSES FOR THE PREPARATION OF A 2H-CHROMENE
申请人:Arpida AG
公开号:EP1856106A1
公开(公告)日:2007-11-21
[EN] NOVEL PROCESSES FOR THE PREPARATION OF A 2H-CHROMENE<br/>[FR] NOUVEAUX PROCEDES DE PREPARATION D'UN 2H-CHROMENE
申请人:ARPIDA AG
公开号:WO2006087143A1
公开(公告)日:2006-08-24
[EN] The present invention relates to novel processes for the preparation of the compound of formula (I) (Iclaprim), related to dihydrofolate reductase inhibitors and to valuable intermediates of these processes. [FR] La présente invention se rapporte à de nouveaux procédés de préparation du composé représenté par la formule (I) (Iclaprim), associé à des inhibiteurs de dihydrofolate réductase, ainsi qu'à des intermédiaires très intéressants pour la mise en oeuvre de ces procédés.