IT986990B - Processo per la produzione di alfa imino nitrili - Google Patents
Processo per la produzione di alfa imino nitriliInfo
- Publication number
- IT986990B IT986990B IT23637/73A IT2363773A IT986990B IT 986990 B IT986990 B IT 986990B IT 23637/73 A IT23637/73 A IT 23637/73A IT 2363773 A IT2363773 A IT 2363773A IT 986990 B IT986990 B IT 986990B
- Authority
- IT
- Italy
- Prior art keywords
- nitrili
- alfa
- imino
- production
- imino nitrili
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D253/00—Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00
- C07D253/02—Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00 not condensed with other rings
- C07D253/06—1,2,4-Triazines
- C07D253/065—1,2,4-Triazines having three double bonds between ring members or between ring members and non-ring members
- C07D253/07—1,2,4-Triazines having 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
- C07D253/075—Two hetero atoms, in positions 3 and 5
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
- C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
-
- 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
- C07D307/73—Nitro radicals attached in position 5 with hydrocarbon radicals, substituted by nitrogen-containing radicals, attached in position 2 by amino or imino, or substituted amino or imino radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2221771A DE2221771C3 (de) | 1972-05-04 | 1972-05-04 | Verfahren zur Herstellung von α-Iminonitrilen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT986990B true IT986990B (it) | 1975-01-30 |
Family
ID=5844001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT23637/73A IT986990B (it) | 1972-05-04 | 1973-05-02 | Processo per la produzione di alfa imino nitrili |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4961120A (fr) |
| BE (1) | BE799032A (fr) |
| CH (1) | CH579030A5 (fr) |
| DE (1) | DE2221771C3 (fr) |
| FR (1) | FR2183259B1 (fr) |
| GB (1) | GB1374401A (fr) |
| IL (1) | IL42152A (fr) |
| IT (1) | IT986990B (fr) |
| NL (1) | NL7306266A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2471369A1 (fr) * | 1979-12-17 | 1981-06-19 | Roussel Uclaf | Nouvelles imines, derivant d'esters d'acides formyl cyclopropane carboxyliques, leur procede de preparation et leur application a la preparation d'esters insecticides |
| CA1224471A (fr) * | 1980-06-20 | 1987-07-21 | Shell Canada Limited | Agents regulateurs de la croissance des plantes, a base de phenylamino(imino)-acetonitrile |
| US5182305A (en) * | 1986-08-08 | 1993-01-26 | Colgate-Palmolive Co. | N-aryl and n-cycloakyl neoalkanamide insect repellents |
-
1972
- 1972-05-04 DE DE2221771A patent/DE2221771C3/de not_active Expired
-
1973
- 1973-05-01 IL IL42152A patent/IL42152A/en unknown
- 1973-05-02 IT IT23637/73A patent/IT986990B/it active
- 1973-05-02 CH CH626073A patent/CH579030A5/xx not_active IP Right Cessation
- 1973-05-03 BE BE130687A patent/BE799032A/fr unknown
- 1973-05-03 GB GB2107873A patent/GB1374401A/en not_active Expired
- 1973-05-04 JP JP48049173A patent/JPS4961120A/ja active Pending
- 1973-05-04 FR FR7316086A patent/FR2183259B1/fr not_active Expired
- 1973-05-04 NL NL7306266A patent/NL7306266A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CH579030A5 (fr) | 1976-08-31 |
| BE799032A (fr) | 1973-11-05 |
| GB1374401A (en) | 1974-11-20 |
| NL7306266A (fr) | 1973-11-06 |
| DE2221771C3 (de) | 1982-05-19 |
| JPS4961120A (fr) | 1974-06-13 |
| FR2183259B1 (fr) | 1977-02-11 |
| DE2221771A1 (de) | 1973-11-15 |
| FR2183259A1 (fr) | 1973-12-14 |
| IL42152A (en) | 1976-01-30 |
| IL42152A0 (en) | 1973-07-30 |
| DE2221771B2 (de) | 1981-07-30 |
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