GB1516404A - Carbonic acid esters and the preparation thereof - Google Patents

Carbonic acid esters and the preparation thereof

Info

Publication number
GB1516404A
GB1516404A GB16707/75A GB1670775A GB1516404A GB 1516404 A GB1516404 A GB 1516404A GB 16707/75 A GB16707/75 A GB 16707/75A GB 1670775 A GB1670775 A GB 1670775A GB 1516404 A GB1516404 A GB 1516404A
Authority
GB
United Kingdom
Prior art keywords
preparation
acid esters
carbonic acid
carbonic
esters
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
GB16707/75A
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 GB16707/75A priority Critical patent/GB1516404A/en
Priority to IT2656475A priority patent/IT1042036B/en
Priority to DK384475A priority patent/DK384475A/en
Priority to US05/607,758 priority patent/US4014915A/en
Priority to CA234,302A priority patent/CA1058198A/en
Priority to HU75FU339A priority patent/HU175365B/en
Priority to JP4606376A priority patent/JPS6051460B2/en
Priority to US05/756,078 priority patent/US4083848A/en
Publication of GB1516404A publication Critical patent/GB1516404A/en
Priority to US06/013,324 priority patent/USRE30752E/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D207/10—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no 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
    • C07D207/16—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB16707/75A 1974-08-27 1975-04-22 Carbonic acid esters and the preparation thereof Expired GB1516404A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB16707/75A GB1516404A (en) 1975-04-22 1975-04-22 Carbonic acid esters and the preparation thereof
IT2656475A IT1042036B (en) 1974-08-27 1975-08-25 New carbonic acid esters - for temporary protection of amino and/or imino gps by introduction of esterified carboxy type gps
DK384475A DK384475A (en) 1974-08-27 1975-08-26 CARBONIC ACID RESIDENTS
US05/607,758 US4014915A (en) 1975-04-22 1975-08-26 Oxime carbonates
CA234,302A CA1058198A (en) 1975-04-22 1975-08-27 Carbonic acid esters, and the preparation thereof and their use
HU75FU339A HU175365B (en) 1974-08-27 1975-08-27 Process for the protection of amino and/or imino groups by means of carbonic acid esters and process for preparing new carbonic acid esters
JP4606376A JPS6051460B2 (en) 1975-04-22 1976-04-21 Carbonic esters, their production methods and their uses
US05/756,078 US4083848A (en) 1975-04-22 1977-01-03 Process for protecting amino and/or imino groups
US06/013,324 USRE30752E (en) 1975-04-22 1979-02-21 Oxime carbonates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16707/75A GB1516404A (en) 1975-04-22 1975-04-22 Carbonic acid esters and the preparation thereof

Publications (1)

Publication Number Publication Date
GB1516404A true GB1516404A (en) 1978-07-05

Family

ID=10082215

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16707/75A Expired GB1516404A (en) 1974-08-27 1975-04-22 Carbonic acid esters and the preparation thereof

Country Status (3)

Country Link
US (1) USRE30752E (en)
CA (1) CA1058198A (en)
GB (1) GB1516404A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2574075B1 (en) 1984-12-04 1987-09-18 Poudres & Explosifs Ste Nale PROCESS FOR THE SYNTHESIS OF ACTIVE ESTERS OF CARBOXYLIC ACIDS, NOVEL ALPHA-HALOGEN CARBONATES USEFUL FOR THIS SYNTHESIS AND THEIR METHOD OF OBTAINING
US4942248A (en) 1988-12-01 1990-07-17 Ppg Industries, Inc. Tertiary-alkyl esters of 1H-benzotriazole-1-carboxylic acids

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3095408A (en) * 1957-03-19 1963-06-25 American Cyanamid Co Processes in peptide synthesis
US3117987A (en) * 1959-09-04 1964-01-14 Abbott Lab Dicyclopropylketoxime derivatives
NL111264C (en) * 1960-01-01
BE608993A (en) * 1960-10-11 1900-01-01
GB955492A (en) * 1961-11-27 1964-04-15 Shell Res Ltd ª‡-thiocarbamoyl-benzaldoximes, their salts and esters and compositions containing them
DE1809385A1 (en) * 1968-11-16 1970-06-11 Bayer Ag Oxime-O-carbonic acid phenyl ester and process for their preparation
US3694482A (en) * 1970-04-15 1972-09-26 Exxon Research Engineering Co Malononitrile oxime derivatives
US3832375A (en) * 1971-08-13 1974-08-27 Fujisawa Pharmaceutical Co Carbonic acid esters
DE2210540C2 (en) * 1972-03-02 1982-11-04 Schering Ag, 1000 Berlin Und 4619 Bergkamen Cyanophenyl carbonates, processes for their preparation and herbicidal compositions containing them
US3931285A (en) * 1974-01-08 1976-01-06 The Upjohn Company Substituted tolyl esters of PGE1
US4052194A (en) * 1974-01-24 1977-10-04 Merrill Wilcox Oxime abscission agents
US4010178A (en) * 1974-08-27 1977-03-01 Fujisawa Pharmaceutical Co., Ltd. Carbonic acid esters, and the preparation thereof and their use
US3988357A (en) * 1975-01-20 1976-10-26 Stauffer Chemical Company Certain oxime carbonates

Also Published As

Publication number Publication date
CA1058198A (en) 1979-07-10
USRE30752E (en) 1981-09-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee