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
Not all carbon—carbon bonds are equivalent: anomeric effect of sp-hybridized carbon atom
作者:S. Z. Vatsadze、A. V. Medved’ko、M. Kh. Mirakbarov、M. E. Minyaev、V. N. Khrustalev、D. U. Zaripov、M. G. Medvedev、I. V. Alabugin
DOI:10.1007/s11172-024-4143-8
日期:2024.2
and computational methods. This participation is expressed in the stabilization of the bisectral conformation of the N—CH2—C≡CH and N—CH2—C≡N fragments in the case of N-monosubstituted and N,N′-disubstituted bispidines. The values of charge transfer from an unshared pair of nitrogen atoms to the σ-antibonding orbital of the C≡C—CH2 bond calculated for the model Me2N—CH2—X systems by the NBO method are
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
Conjugates of Bispidine and Monoterpenoids as Ligands of Metal Complex Catalysts for the Henry Reaction
作者:E. S. Mozhaitsev、K. Y. Ponomarev、O. S. Patrusheva、A. V. Medvedko、A. I. Dalinger、A. D. Rogachev、N. I. Komarova、D. V. Korchagina、E. V. Suslov、K. P. Volcho、N. F. Salakhutdinov、S. Z. Vatsadze
DOI:10.1134/s1070428020110123
日期:2020.11
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.