NOVEL ZINC AZIDE COMPLEX AND A PROCESS FOR PREPARING TETRAZOLE DERIVATIVES USING THE SAME
摘要
The present invention relates to a novel zinc azide complex. The present invention also relates to a process for preparing 5-substituted-1H-tetrazole derivatives from nitrile derivatives by using the zinc azide complex. According to the present invention, in particular, pharmaceutically active compounds for treating hypertension or intermediates useful for preparation thereof can be prepared effectively.
申请公布号
WO2012148148(A3)
申请公布日期
2013.01.03
申请号
WO2012KR03135
申请日期
2012.04.24
申请人
LG LIFE SCIENCES LTD.;KIM, BYEONG CHEOL;AHN, SEI CHANG;SHIN, HYUN IK;LEE, IN SANG;KIM, YOUNG KEUN
发明人
KIM, BYEONG CHEOL;AHN, SEI CHANG;SHIN, HYUN IK;LEE, IN SANG;KIM, YOUNG KEUN