having two double bonds between ring members or between ring members and non-ring members

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CPC
C07D205/10

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CCHEMISTRY METALLURGY C07Organic chemistry C07DHETEROCYCLIC COMPOUNDS C07D205/00Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom

Current Industry

C07D205/10having two double bonds between ring members or between ring members and non-ring members

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Patents Grantslast 30 patents

Information Patent Grant
Synthetic Intermediates for the preparation of N, N'-Di-substituted...
- Patent number 6,160,126
- Issue date Dec 12, 2000
- Takeda Chemical Industries, Ltd.
- Yasuyuki Kando
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ozonide reducing agent
- Patent number 5,770,729
- Issue date Jun 23, 1998
- Otsuka Kagaku Kabushiki Kaisha
- Michio Sasaoka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing and using guanidine derivatives
- Patent number 5,696,256
- Issue date Dec 9, 1997
- Takeda Chemical Industries, Ltd.
- Yasuyuki Kando
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing azetidin-2-one derivatives
- Patent number 5,322,939
- Issue date Jun 21, 1994
- Takasago International Corporation
- Tadakatsu Mandai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted guanidine derivatives, their preparation and use
- Patent number 5,256,679
- Issue date Oct 26, 1993
- Takeda Chemical Industries, Ltd.
- Isao Minamida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-(substituted propylidene)-2-azetidinone derivates for blood plate...
- Patent number 4,952,689
- Issue date Aug 28, 1990
- Taisho Pharmaceutical Co., Ltd.
- Yutaka Kawashima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-Oxoalkylidene-2-azetidinone derivatives
- Patent number 4,803,266
- Issue date Feb 7, 1989
- Taisho Pharmaceutical Co., Ltd.
- Yutaka Kawashima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azetidinedione urethanes
- Patent number 4,642,342
- Issue date Feb 10, 1987
- The Dow Chemical Company
- Shenghong A. Dai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tris-azetidinedione derivative 1,3,5-triazin-2,4,6-triones
- Patent number 4,612,374
- Issue date Sep 16, 1986
- The Dow Chemical Company
- Shenghong A. Dai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Isocyanato-azetidinediones
- Patent number 4,576,747
- Issue date Mar 18, 1986
- The UpJohn Company
- Shenghong A. Dai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of N-benzylimides
- Patent number 4,465,842
- Issue date Aug 14, 1984
- Rhone-Poulenc Specialites Chimiques
- Michel Desbois
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5,6-Dehydropenicillins
- Patent number 4,353,825
- Issue date Oct 12, 1982
- Snamprogetti, S.p.A.
- Luciano Re
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparation of 5,6-dehydropenicillins
- Patent number 4,288,366
- Issue date Sep 8, 1981
- Snamprogetti, S.p.A.
- Luciano Re
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-Thioxo-2-azetidinones
- Patent number 4,133,807
- Issue date Jan 9, 1979
- Snamprogetti, S.p.A.
- Luciano Re
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acylacetanilide coupler with heterocyclic diacyl amino coupling-off...
- Patent number 4,057,432
- Issue date Nov 8, 1977
- Konishiroku Photo Industry Co., Ltd.
- Mitsuto Fujiwhara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3505295
- Patent number 3,505,295
- Issue date Apr 7, 1970
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3487070
- Patent number 3,487,070
- Issue date Dec 30, 1969
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3487071
- Patent number 3,487,071
- Issue date Dec 30, 1969
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3487090
- Patent number 3,487,090
- Issue date Dec 30, 1969
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3487072
- Patent number 3,487,072
- Issue date Dec 30, 1969
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3265684
- Patent number 3,265,684
- Issue date Aug 9, 1966
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3098067
- Patent number 3,098,067
- Issue date Jul 16, 1963
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3036065
- Patent number 3,036,065
- Issue date May 22, 1962
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2972619
- Patent number 2,972,619
- Issue date Feb 21, 1961
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2955112
- Patent number 2,955,112
- Issue date Oct 4, 1960
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2955113
- Patent number 2,955,113
- Issue date Oct 4, 1960
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Substituted 6,7-Dihydro-5H-Benzo[7]Annulene Compounds and Their Der...
- Publication number 20240101512
- Publication date Mar 28, 2024
- SANOFI
- Patrick Bernardelli
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING AROMATIC HETEROCYCLIC RING-SUBSTITUTED DIFLUOR...
- Publication number 20220380311
- Publication date Dec 1, 2022
- AGC Inc.
- Yoshitaka NOMURA
- C07 - ORGANIC CHEMISTRY

having two double bonds between ring members or between ring members and non-ring members

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Synthetic Intermediates for the preparation of N, N'-Di-substituted...

Ozonide reducing agent

Process for preparing and using guanidine derivatives

Process for preparing azetidin-2-one derivatives

Substituted guanidine derivatives, their preparation and use

3-(substituted propylidene)-2-azetidinone derivates for blood plate...

3-Oxoalkylidene-2-azetidinone derivatives

Azetidinedione urethanes

Tris-azetidinedione derivative 1,3,5-triazin-2,4,6-triones

Isocyanato-azetidinediones

Preparation of N-benzylimides

5,6-Dehydropenicillins

Method of preparation of 5,6-dehydropenicillins

4-Thioxo-2-azetidinones

Acylacetanilide coupler with heterocyclic diacyl amino coupling-off...

3505295

3487070

3487071

3487090

3487072

3265684

3098067

3036065

2972619

2955112

2955113

Patents Applicationslast 30 patents

Substituted 6,7-Dihydro-5H-Benzo[7]Annulene Compounds and Their Der...

METHOD FOR PRODUCING AROMATIC HETEROCYCLIC RING-SUBSTITUTED DIFLUOR...