二碳酸二叔丁酯 、 bispidinol 以
四氢呋喃 为溶剂,
以to give the sub-tide compound in a 89% yield的产率得到tert-butyl 7-benzyl-1,5-dimethyl-9-hydroxy-3,7-diazabicyclo[3.3.1]-nonane-3-carboxylate
参考文献:
名称:
Bispidine compounds useful in the treatment of cardiac arrythmias
BISPIDINE COMPOUNDS USEFUL IN THE TREATMENT OF CARDIAC ARRHYTHMIAS
申请人:AstraZeneca AB
公开号:EP1192154B1
公开(公告)日:2004-03-17
US6887881B1
申请人:——
公开号:US6887881B1
公开(公告)日:2005-05-03
[EN] NEW BISPIDINE COMPOUNDS USEFUL IN THE TREATMENT OF CARDIAC ARRHYTHMIAS<br/>[FR] NOUVEAUX COMPOSES DE BISPIDINE UTILES DANS LE TRAITEMENT DES ARYTHMIES CARDIAQUES
申请人:ASTRAZENECA AB
公开号:WO2000076999A1
公开(公告)日:2000-12-21
There is provided compounds of formula (I), wherein R?1, R2, R3, R4, R5a, R5b, R6¿, X, A, B and D have meanings given in the description, which are useful in the prophylaxis and in the treatment of arrhythmias, in particular atrial and ventricular arrhythmias.