GB1555007A - Intermediates in the preparation of substituted cepham carboxylic acid derivatives and the preparation thereof - Google Patents

Intermediates in the preparation of substituted cepham carboxylic acid derivatives and the preparation thereof

Info

Publication number
GB1555007A
GB1555007A GB4597878A GB4597878A GB1555007A GB 1555007 A GB1555007 A GB 1555007A GB 4597878 A GB4597878 A GB 4597878A GB 4597878 A GB4597878 A GB 4597878A GB 1555007 A GB1555007 A GB 1555007A
Authority
GB
United Kingdom
Prior art keywords
preparation
cepham
intermediates
substituted
carboxylic acid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB4597878A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujisawa Pharmaceutical Co Ltd
Original Assignee
Fujisawa Pharmaceutical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujisawa Pharmaceutical Co Ltd filed Critical Fujisawa Pharmaceutical Co Ltd
Priority to GB4597878A priority Critical patent/GB1555007A/en
Publication of GB1555007A publication Critical patent/GB1555007A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D277/38—Nitrogen atoms
    • C07D277/40—Unsubstituted amino or imino radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D277/38—Nitrogen atoms
    • C07D277/44—Acylated amino or imino radicals
    • C07D277/46—Acylated amino or imino radicals by carboxylic acids, or sulfur or nitrogen analogues thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D277/38—Nitrogen atoms
    • C07D277/44—Acylated amino or imino radicals
    • C07D277/48—Acylated amino or imino radicals by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof, e.g. carbonylguanidines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D277/38—Nitrogen atoms
    • C07D277/50—Nitrogen atoms bound to hetero atoms
    • C07D277/52—Nitrogen atoms bound to hetero atoms to sulfur atoms, e.g. sulfonamides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
GB4597878A 1976-05-25 1976-05-25 Intermediates in the preparation of substituted cepham carboxylic acid derivatives and the preparation thereof Expired GB1555007A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4597878A GB1555007A (en) 1976-05-25 1976-05-25 Intermediates in the preparation of substituted cepham carboxylic acid derivatives and the preparation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4597878A GB1555007A (en) 1976-05-25 1976-05-25 Intermediates in the preparation of substituted cepham carboxylic acid derivatives and the preparation thereof

Publications (1)

Publication Number Publication Date
GB1555007A true GB1555007A (en) 1979-11-07

Family

ID=10439338

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4597878A Expired GB1555007A (en) 1976-05-25 1976-05-25 Intermediates in the preparation of substituted cepham carboxylic acid derivatives and the preparation thereof

Country Status (1)

Country Link
GB (1) GB1555007A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0034340B1 (en) * 1980-02-18 1984-01-04 Lonza Ag Process for the production of (2-amino-thiazol-4-yl) acetic acid hydrochloride
EP3492454A1 (en) * 2017-11-30 2019-06-05 Step Pharma S.A.S. Compounds
WO2019106156A1 (en) * 2017-11-30 2019-06-06 Step Pharma S.A.S. Compounds
WO2020245665A1 (en) * 2019-06-04 2020-12-10 Step Pharma S.A.S. N-(4-(5-chloropyridin-3-yl)phenyl)-2-(2-(cyclopropanesulfonamido)pyrimidin-4-yl) butanamide derivatives and related compounds as human ctps1 inhibitors for the treatment of proliferative diseases
US11505547B2 (en) 2017-11-30 2022-11-22 Step Pharma S.A.S. Compounds
US11987573B2 (en) 2018-10-23 2024-05-21 Step Pharma S.A.S. Aminopyrimidine/pyrazine derivatives as CTPS1 inhibitors

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0034340B1 (en) * 1980-02-18 1984-01-04 Lonza Ag Process for the production of (2-amino-thiazol-4-yl) acetic acid hydrochloride
EP3492454A1 (en) * 2017-11-30 2019-06-05 Step Pharma S.A.S. Compounds
WO2019106156A1 (en) * 2017-11-30 2019-06-06 Step Pharma S.A.S. Compounds
US11505547B2 (en) 2017-11-30 2022-11-22 Step Pharma S.A.S. Compounds
US11655246B2 (en) 2017-11-30 2023-05-23 Step Pharma S.A.S. Aminothiazole compounds as inhibitors of CTPS1
US11987573B2 (en) 2018-10-23 2024-05-21 Step Pharma S.A.S. Aminopyrimidine/pyrazine derivatives as CTPS1 inhibitors
WO2020245665A1 (en) * 2019-06-04 2020-12-10 Step Pharma S.A.S. N-(4-(5-chloropyridin-3-yl)phenyl)-2-(2-(cyclopropanesulfonamido)pyrimidin-4-yl) butanamide derivatives and related compounds as human ctps1 inhibitors for the treatment of proliferative diseases

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee