ES418125A1 - Un procedimiento para preparar semicarbazidas y semicarba- zonas. - Google Patents
Un procedimiento para preparar semicarbazidas y semicarba- zonas.Info
- Publication number
- ES418125A1 ES418125A1 ES418125A ES418125A ES418125A1 ES 418125 A1 ES418125 A1 ES 418125A1 ES 418125 A ES418125 A ES 418125A ES 418125 A ES418125 A ES 418125A ES 418125 A1 ES418125 A1 ES 418125A1
- Authority
- ES
- Spain
- Prior art keywords
- group
- alcohol
- hydrogen atom
- formula
- halogen
- 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
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
- C07D207/30—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 two double bonds between ring members or between ring members and non-ring members
- C07D207/32—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 two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D207/325—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 two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms with substituted hydrocarbon radicals directly attached to the ring nitrogen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
- C07D295/20—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof
- C07D295/215—Radicals derived from nitrogen analogues of carbonic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom 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
- C07D307/70—Nitro radicals
- C07D307/71—Nitro radicals attached in position 5
- C07D307/72—Nitro radicals attached in position 5 with hydrocarbon radicals, substituted by nitrogen-containing radicals, attached in position 2
- C07D307/74—Nitro radicals attached in position 5 with hydrocarbon radicals, substituted by nitrogen-containing radicals, attached in position 2 by hydrazino or hydrazono or such substituted radicals
- C07D307/76—Nitro radicals attached in position 5 with hydrocarbon radicals, substituted by nitrogen-containing radicals, attached in position 2 by hydrazino or hydrazono or such substituted radicals having carbonic acyl radicals or their thio or nitrogen analogues directly attached to the hydrazino or hydrazono radical, e.g. semicarbazides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/22—Radicals substituted by doubly bound hetero atoms, or by two hetero atoms other than halogen singly bound to the same carbon atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US28368672A | 1972-08-25 | 1972-08-25 | |
US28368772A | 1972-08-25 | 1972-08-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES418125A1 true ES418125A1 (es) | 1976-06-16 |
Family
ID=26962179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES418125A Expired ES418125A1 (es) | 1972-08-25 | 1973-08-23 | Un procedimiento para preparar semicarbazidas y semicarba- zonas. |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS4985237A (es) |
CH (1) | CH581432A5 (es) |
DE (1) | DE2342688A1 (es) |
ES (1) | ES418125A1 (es) |
FR (1) | FR2199535B1 (es) |
GB (1) | GB1439813A (es) |
IT (1) | IT1048138B (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4358611A (en) | 1978-01-09 | 1982-11-09 | Shell Oil Company | Preparation of 2-phenylsemicarbazides |
EP0323590A3 (en) * | 1987-12-24 | 1990-05-02 | Ono Pharmaceutical Co., Ltd. | Carbazoyl derivatives |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7010689A (en) * | 1970-07-18 | 1972-01-20 | 2-(3,4-dichlorophenyl)-4,4-dimethylsemicarbazide and its alkyl - derivs - selective herbicides |
-
1973
- 1973-08-23 CH CH1215273A patent/CH581432A5/xx not_active IP Right Cessation
- 1973-08-23 ES ES418125A patent/ES418125A1/es not_active Expired
- 1973-08-23 JP JP9392273A patent/JPS4985237A/ja active Pending
- 1973-08-23 IT IT2813273A patent/IT1048138B/it active
- 1973-08-23 FR FR7330598A patent/FR2199535B1/fr not_active Expired
- 1973-08-23 DE DE19732342688 patent/DE2342688A1/de active Pending
- 1973-08-23 GB GB3994473A patent/GB1439813A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2199535B1 (es) | 1978-01-06 |
IT1048138B (it) | 1980-11-20 |
DE2342688A1 (de) | 1974-03-07 |
GB1439813A (en) | 1976-06-16 |
JPS4985237A (es) | 1974-08-15 |
FR2199535A1 (es) | 1974-04-12 |
CH581432A5 (es) | 1976-11-15 |
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