专利检索 ap:("Erwan Le Grognec" OR "Jean-Paul Quintard" OR "Gaelle Kerric" OR "Jean-Mathieu Chretien" OR "Francoise Zammattio") AND inv:"Francoise Zammattio" 第 1 页

1.

发明授权
Supported alkoxylated organotin reactant, preparation and use for heterogeneous-phase synthesis of tetrazoles 有权

公开(公告)号：US09724673B2

公开(公告)日：2017-08-08

申请号：US14129355

申请日：2012-06-27

申请人： Erwan Le Grognec , Jean-Paul Quintard , Gaelle Kerric , Jean-Mathieu Chretien , Francoise Zammattio

发明人： Erwan Le Grognec , Jean-Paul Quintard , Gaelle Kerric , Jean-Mathieu Chretien , Francoise Zammattio

IPC分类号： B01J23/14 , C07D257/04 , C08F8/42 , C08F8/26 , C07F7/22

CPC分类号： B01J23/14 , C07D257/04 , C07F7/2224 , C08F8/26 , C08F8/42 , C08F12/08

摘要： A supported alkoxylated organotin reactant, to the process for preparing same, to the use of such a reactant as a catalyst for heterogeneous-phase organic synthesis, and also to a process for heterogeneous-phase synthesis of 5-substituted or 1,5-disubstituted tetrazoles using such a reactant.