-
1.Process for the manufacture of 4-aminobenzoamidine dihydrochloride 有权
Title translation: 制备4-氨基苯甲脒二盐酸盐的方法公开(公告)号:US09399616B2
公开(公告)日:2016-07-26
申请号:US14055054
申请日:2013-10-16
Applicant: Weitong Dong , Christian Wolfgang Hemp , Xiangle Jin , Jun Lu , Ulrich Scholz , Shengmin Su , Wei Xu , Jinsong Yang
Inventor: Weitong Dong , Christian Wolfgang Hemp , Xiangle Jin , Jun Lu , Ulrich Scholz , Shengmin Su , Wei Xu , Jinsong Yang
IPC: C07C257/08 , C07C257/18 , C07C249/02
CPC classification number: C07C213/00 , C07C217/76 , C07C249/02 , C07C257/08 , C07C257/18
Abstract: The present invention relates to a process for the preparation of 4-aminobenzoamidine (4-AMBA) salts of general formula (I) preferably the salts thereof with hydrochloric or hydrobromic acid, particularly preferred the dichloride salt.
Abstract translation: 本发明涉及制备通式(I)的4-氨基苯甲脒(4-AMBA)盐的方法,优选其盐与盐酸或氢溴酸,特别优选二氯化物盐。
-
公开(公告)号:US20240217913A2
公开(公告)日:2024-07-04
申请号:US18042901
申请日:2021-08-23
Applicant: Jin She , Li Chen , Guanghua Lv , Xiangle Jin , Lizhen Xia , Jun Li
Inventor: Jin She , Li Chen , Guanghua Lv , Xiangle Jin , Lizhen Xia , Jun Li
IPC: C07C67/31 , C07C69/736
CPC classification number: C07C67/31 , C07C69/736
Abstract: A method for preparing a substituted acrylate compound of general formula (I) is provided.
-
3.NOVEL PROCESS FOR THE MANUFACTURE OF 4-AMINOBENZOAMIDINE DIHYDROCHLORIDE 有权
Title translation: 4-氨基苯甲酰胺二氢氯化物的制备方法公开(公告)号:US20140114089A1
公开(公告)日:2014-04-24
申请号:US14055054
申请日:2013-10-16
Applicant: Weitong DONG , Christian Wolfgang Hemp , Xiangle Jin , Jun Lu , Ulrich Scholz , Shengmin Su , Wei Xu , Jinsong Yang
Inventor: Weitong DONG , Christian Wolfgang Hemp , Xiangle Jin , Jun Lu , Ulrich Scholz , Shengmin Su , Wei Xu , Jinsong Yang
IPC: C07C249/02
CPC classification number: C07C213/00 , C07C217/76 , C07C249/02 , C07C257/08 , C07C257/18
Abstract: The present invention relates to a process for the preparation of 4-aminobenzoamidine (4-AMBA) salts of general formula (I) preferably the salts thereof with hydrochloric or hydrobromic acid, particularly preferred the dichloride salt.
Abstract translation: 本发明涉及制备通式(I)的4-氨基苯甲脒(4-AMBA)盐的方法,优选其盐与盐酸或氢溴酸,特别优选二氯化物盐。
-
-