GB1516404A - Carbonic acid esters and the preparation thereof - Google Patents
Carbonic acid esters and the preparation thereofInfo
- 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
Links
- 150000004651 carbonic acid esters Chemical class 0.000 title 1
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)
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 (3)
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 |
CN118405990B (en) * | 2024-07-02 | 2024-09-13 | 辽宁众辉生物科技有限公司 | Synthesis method of 2-methyl-alpha-hydroxy iminobenzyl cyanide |
Family Cites Families (13)
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 |
BE598730A (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 |
-
1975
- 1975-04-22 GB GB16707/75A patent/GB1516404A/en not_active Expired
- 1975-08-27 CA CA234,302A patent/CA1058198A/en not_active Expired
-
1979
- 1979-02-21 US US06/013,324 patent/USRE30752E/en not_active Expired - Lifetime
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 |