The invention relates to substituted oxopyridine derivatives and to processes for their preparation, and also to their use for preparing medicaments for the treatment and/or prophylaxis of diseases, in particular vascular disorders, preferably thrombotic or thromboembolic disorders and/or thrombotic or thromboembolic complications.
Novel preparation of chiral α-amino acids using the Mitsunobu–Tsunoda reaction
作者:Anaïs F. M. Noisier、Craig S. Harris、Margaret A. Brimble
DOI:10.1039/c3cc44717k
日期:——
An efficientsynthesis of racemic or opticallyactive alpha-amino acids by modified-Mitsunobu alkylation of a racemic or chiral glycine template from alcohols was developed. Libraries of amino acids were prepared in moderate to good yield with good to high enantioselectivity. This simple method widens the scope for preparation of structurally diverse amino acids.
Factor xia-inhibiting pyridobenzazepine and pyridobenzazocine derivatives
申请人:BAYER PHARMA AKTIENGESELLSCHAFT
公开号:US10138236B2
公开(公告)日:2018-11-27
The invention relates to substituted pyridobenzazepine and pyridobenzazocine derivatives and to processes for preparation thereof, and also to the use thereof for production of medicaments for treatment and/or prophylaxis of diseases, especially of cardiovascular disorders, preferably thrombotic or thromboembolic disorders, and oedemas, and also ophthalmic disorders.