from compounds already containing the ring or condensed ring systems

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CPC
C07D463/06

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CCHEMISTRY METALLURGY C07Organic chemistry C07DHETEROCYCLIC COMPOUNDS C07D463/00Heterocyclic compounds containing 1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:

Current Industry

C07D463/06from compounds already containing the ring or condensed ring systems

Industries

Patents Grantslast 30 patents

Information Patent Grant
Carbacephalosporin compound, their preparation and use
- Patent number 5,665,717
- Issue date Sep 9, 1997
- Pfizer Inc.
- Richard Leonard Elliott
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for removing the protecting group for carboxyl group
- Patent number 5,587,474
- Issue date Dec 24, 1996
- Tanabe Seiyaku Co., Ltd.
- Kazuhiko Kondo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ester cleavage process for use with .beta.-lactams
- Patent number 5,302,711
- Issue date Apr 12, 1994
- Eli Lilly and Company
- Jack W. Fisher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for removing the protecting group for hydroxy group
- Patent number 5,260,438
- Issue date Nov 9, 1993
- Tanabe Seiyaku Co., Ltd.
- Hiroshi Horikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-Carba(dethia)cephalosporin antibiotics
- Patent number 5,179,088
- Issue date Jan 12, 1993
- Eli Lilly and Company
- William J. Hornback
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amino protecting group
- Patent number 5,169,945
- Issue date Dec 8, 1992
- Eli Lilly and Company
- Leland O. Weigel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Asymmetric photochemical reaction process
- Patent number 4,976,834
- Issue date Dec 11, 1990
- Daicel Chemical Industries, Ltd.
- Fumio Toda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for 1-carba(dethia) cephalosporins
- Patent number 4,939,249
- Issue date Jul 3, 1990
- Eli Lilly and Company
- Larry C. Blaszczak
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photochemical conversion of cephalosporins, 1-carba(1-dethia)cephal...
- Patent number 4,888,100
- Issue date Dec 19, 1989
- Eli Lilly and Company
- Larry W. Hertel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for production of ceophalosporins
- Patent number 4,855,418
- Issue date Aug 8, 1989
- Eli Lilly and Company
- Gwendolyn K. Cook
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 3-unsubstituted cephalosporins and 1-carba(de...
- Patent number 4,820,832
- Issue date Apr 11, 1989
- Eli Lilly and Company
- Gwendolyn K. Cook
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for 3-halo-1-carba(dethia)-3-cephem antibiotics
- Patent number 4,778,884
- Issue date Oct 18, 1988
- President and Fellows of Harvard College
- David A. Evans
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optically active 3-halo carbacephems
- Patent number 4,734,494
- Issue date Mar 29, 1988
- Kyowa Hakko Kogyo Co., Ltd.
- Tadashi Hirata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of .beta.-lactam compounds
- Patent number 4,555,363
- Issue date Nov 26, 1985
- Beecham Group p.l.c.
- Peter H. Milner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing optically active cephalosporin analogs
- Patent number 4,335,211
- Issue date Jun 15, 1982
- Kyowa Hakko Kogyo Co., Ltd.
- Yukio Hashimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing cephalosporin analogs
- Patent number 4,332,896
- Issue date Jun 1, 1982
- Kyowa Hakko Kogyo Co., Ltd.
- Yukio Hashimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing optically active cephalosporin analogs
- Patent number 4,316,958
- Issue date Feb 23, 1982
- Kyowa Hakko Kogyo Co., Ltd.
- Tadashi Hirata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process of producing optically active cephalosporin analogs by enzy...
- Patent number 4,302,541
- Issue date Nov 24, 1981
- Kyowa Hakko Kogyo Co., Ltd.
- Tadashi Hirata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process of producing optically active cephalosporin analogs by enzy...
- Patent number 4,302,540
- Issue date Nov 24, 1981
- Kyowa Hakko Kogyo Co., Ltd.
- Tadashi Hirata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin analogs and methods for production thereof
- Patent number 4,291,164
- Issue date Sep 22, 1981
- Kyowa Hakko Kogyo Co., Ltd.
- Tadashi Hirata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
6-(Substituted-hydroxymethylene penams)
- Patent number 4,272,439
- Issue date Jun 9, 1981
- Schering Corporation
- Ashit K. Ganguly
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for epimerizing beta-lactam antibiotic compounds, and relat...
- Patent number 4,167,630
- Issue date Sep 11, 1979
- Merck & Co., Inc.
- Raymond A. Firestone
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for epimerizing beta-lactam antibiotic compounds by means o...
- Patent number 4,051,132
- Issue date Sep 27, 1977
- Merck & Co., Inc.
- Raymond A. Firestone
- C07 - ORGANIC CHEMISTRY

from compounds already containing the ring or condensed ring systems

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Carbacephalosporin compound, their preparation and use

Method for removing the protecting group for carboxyl group

Ester cleavage process for use with .beta.-lactams

Method for removing the protecting group for hydroxy group

1-Carba(dethia)cephalosporin antibiotics

Amino protecting group

Asymmetric photochemical reaction process

Process for 1-carba(dethia) cephalosporins

Photochemical conversion of cephalosporins, 1-carba(1-dethia)cephal...

Process for production of ceophalosporins

Process for preparing 3-unsubstituted cephalosporins and 1-carba(de...

Process for 3-halo-1-carba(dethia)-3-cephem antibiotics

Optically active 3-halo carbacephems

Process for the preparation of .beta.-lactam compounds

Process for producing optically active cephalosporin analogs

Process for producing cephalosporin analogs

Process for producing optically active cephalosporin analogs

Process of producing optically active cephalosporin analogs by enzy...

Process of producing optically active cephalosporin analogs by enzy...

Cephalosporin analogs and methods for production thereof

6-(Substituted-hydroxymethylene penams)

Process for epimerizing beta-lactam antibiotic compounds, and relat...

Process for epimerizing beta-lactam antibiotic compounds by means o...