-
公开(公告)号：CS247081B2
公开(公告)日：1986-11-13
申请号：CS330384
申请日：1984-05-04
Applicant: HOECHST AG
Inventor： SCHWAB WILFRIED , DUERCKHEIMER WALTER , KIRRSTETTER REINER , LATTRELL RUDOLF
IPC: C07D501/04 , A61K31/425 , A61K31/545 , C07D20060101 , C07D501/00 , C07D501/06 , C07D501/38 , C07D501/46 , C07D501/56 , C07D501/57
Abstract: Process for the preparation of cephem compounds of the formula
-
公开(公告)号：NO844006A
公开(公告)日：1985-04-09
申请号：NO844006
申请日：1984-10-05
Applicant: HOECHST AG
Inventor： FLEISCHMANN KLAUS , DUERCKHEIMER WALTER , LATTRELL RUDOLF , SCHWAB WILFRIED , SEEGER KARL
IPC: C07D501/46 , A61K20060101 , A61K31/545 , A61K31/546 , A61P31/04 , C07D20060101 , C07D501/00 , C07D501/56 , C07D501/57 , C07D
CPC classification number: C07D501/46
-
公开(公告)号：DD216936A5
公开(公告)日：1985-01-02
申请号：DD26270884
申请日：1984-05-04
Applicant: HOECHST AG
Inventor： LATTRELL RUDOLF , DUERCKHEIMER WALTER , KIRRSTETTER REINER , SCHWAB WILFRIED
IPC: C07D501/18 , C12P35/02
Abstract: Process for the preparation of 7-aminocephalosporanic acid derivatives of the general formula
-
公开(公告)号：ZA843343B
公开(公告)日：1984-12-24
申请号：ZA843343
申请日：1984-05-04
Applicant: HOECHST AG
Inventor： SCHWAB WILFRIED , DUERCKHEIMER WALTER , KIRRSTETTER REINER , LATTRELL RUDOLF
IPC: C07D501/04 , A61K31/425 , A61K31/545 , C07D20060101 , C07D501/00 , C07D501/06 , C07D501/38 , C07D501/46 , C07D501/56 , C07D501/57 , C07D
Abstract: Process for the preparation of cephem compounds of the formula
-
公开(公告)号：ZA8403343B
公开(公告)日：1984-12-24
申请号：ZA8403343
申请日：1984-05-04
Applicant: HOECHST AG
Inventor： SCHWAB WILFRIED , DUERCKHEIMER WALTER , KIRRSTETTER REINER , LATTRELL RUDOLF
IPC: C07D501/04 , A61K31/425 , A61K31/545 , C07D20060101 , C07D501/00 , C07D501/06 , C07D501/38 , C07D501/46 , C07D501/56 , C07D501/57 , C07D
CPC classification number: C07D501/46
-
Patent Agency Ranking
公开(公告)号：NO841792A
公开(公告)日：1984-11-08
申请号：NO841792
申请日：1984-05-04
Applicant: HOECHST AG
Inventor： LATTRELL RUDOLF , DUERKHEIMER WALTER , KIRRSTETTER REINER , SCHWAB WILFRIED
IPC: C07D501/04 , A61K31/425 , A61K31/545 , C07D20060101 , C07D501/00 , C07D501/06 , C07D501/38 , C07D501/46 , C07D501/56 , C07D501/57 , C07D
CPC classification number: C07D501/46
-
公开(公告)号：NO841791L
公开(公告)日：1984-11-08
申请号：NO841791
申请日：1984-05-04
Applicant: HOECHST AG
Inventor： LATTRELL RUDOLF , DUERKHEIMER WALTER , KIRRSTETTER REINER , SCHWAB WILFRIED
IPC: C07D501/18 , C12P35/02 , C07D
Abstract: Process for the preparation of 7-aminocephalosporanic acid derivatives of the general formula
-
公开(公告)号：FI841765A
公开(公告)日：1984-11-08
申请号：FI841765
申请日：1984-05-03
Applicant: HOECHST AG
Inventor： SCHWAB WILFRIED , DUERCKHEIMER WALTER , KIRRSTETTER REINER , LATTRELL RUDOLF
IPC: A61K31/425 , A61K31/545 , C07D20060101 , C07D501/00 , C07D501/04 , C07D501/06 , C07D501/38 , C07D501/46 , C07D501/56 , C07D501/57 , C07D519/00 , C07D
Abstract: Process for the preparation of cephem compounds of the formula wherein R is optionally substituted aminothiazolyl or amino-1,2,4-thiadiazolyl, A is optionally substituted pyridinium, R1 is hydrogen or methoxy and R2 are special aliphatic substituents, by a nucleophilic replacement in the substituent in 3-position in the presence of tri-C1C4-alkyl iodosilane.
-
公开(公告)号：DK224284A
公开(公告)日：1984-11-08
申请号：DK224284
申请日：1984-05-04
Applicant: HOECHST AG
Inventor： SCHWAB WILFRIED , DUERCKHEIMER WALTER , KIRRSTETTER REINER , LATTRELL RUDOLF
IPC: C07D501/04 , A61K31/425 , A61K31/545 , C07D20060101 , C07D501/00 , C07D501/06 , C07D501/38 , C07D501/46 , C07D501/56 , C07D501/57 , C07D
Abstract: Process for the preparation of cephem compounds of the formula
-
公开(公告)号：AU2770584A
公开(公告)日：1984-11-08
申请号：AU2770584
申请日：1984-05-04
Applicant: HOECHST AG
Inventor： SCHWAB WILFRIED , DURCKHEIMER WALTER , KIRRSTETTER REINER , LATTRELL RUDOLF
IPC: C07D501/04 , A61K31/425 , A61K31/545 , C07D20060101 , C07D501/00 , C07D501/06 , C07D501/38 , C07D501/46 , C07D501/56 , C07D501/57
Abstract: Process for the preparation of cephem compounds of the formula
-
-
-
-
-
-
-
-
-
Search Results
191
records
(took 0.022 seconds)
