IT994955B - Processo per la preparazione di chetoni - Google Patents
Processo per la preparazione di chetoniInfo
- Publication number
- IT994955B IT994955B IT26638/73A IT2663873A IT994955B IT 994955 B IT994955 B IT 994955B IT 26638/73 A IT26638/73 A IT 26638/73A IT 2663873 A IT2663873 A IT 2663873A IT 994955 B IT994955 B IT 994955B
- Authority
- IT
- Italy
- Prior art keywords
- ketones
- preparation
- Prior art date
Links
- 150000002576 ketones Chemical class 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/04—Sulfides
- B01J27/047—Sulfides with chromium, molybdenum, tungsten or polonium
- B01J27/049—Sulfides with chromium, molybdenum, tungsten or polonium with iron group metals or platinum group metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/04—Sulfides
- B01J27/043—Sulfides with iron group metals or platinum group metals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/518—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of sulfur-containing compounds to >C = O groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (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 |
|---|---|---|---|
| NL7211914A NL7211914A (en)van) | 1972-09-01 | 1972-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT994955B true IT994955B (it) | 1975-10-20 |
Family
ID=19816836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT26638/73A IT994955B (it) | 1972-09-01 | 1973-07-16 | Processo per la preparazione di chetoni |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS4962405A (en)van) |
| AU (1) | AU476031B2 (en)van) |
| BE (1) | BE803053A (en)van) |
| CA (1) | CA1069934A (en)van) |
| DE (1) | DE2337585A1 (en)van) |
| ES (1) | ES417860A1 (en)van) |
| FR (1) | FR2197851B1 (en)van) |
| GB (1) | GB1436887A (en)van) |
| IN (1) | IN140623B (en)van) |
| IT (1) | IT994955B (en)van) |
| NL (1) | NL7211914A (en)van) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52131510A (en) * | 1976-04-22 | 1977-11-04 | Kuraray Co Ltd | Preparation of 6-methyl-5-heptene-2-one |
| US4528401A (en) * | 1982-09-21 | 1985-07-09 | Exxon Research & Engineering Co. | Catalytic process for the manufacture of ketones |
| CN119368160B (zh) * | 2024-12-27 | 2025-05-09 | 爱斯特（成都）生物制药股份有限公司 | 一种催化剂组合物、制备方法、用途及合成2-戊酮的方法 |
-
1972
- 1972-09-01 NL NL7211914A patent/NL7211914A/xx not_active Application Discontinuation
-
1973
- 1973-07-09 GB GB3251373A patent/GB1436887A/en not_active Expired
- 1973-07-11 CA CA176,143A patent/CA1069934A/en not_active Expired
- 1973-07-16 AU AU58139/73A patent/AU476031B2/en not_active Expired
- 1973-07-16 IT IT26638/73A patent/IT994955B/it active
- 1973-07-18 IN IN1676/CAL/1973A patent/IN140623B/en unknown
- 1973-07-24 JP JP48082787A patent/JPS4962405A/ja active Pending
- 1973-07-24 DE DE19732337585 patent/DE2337585A1/de not_active Withdrawn
- 1973-07-30 FR FR7327764A patent/FR2197851B1/fr not_active Expired
- 1973-07-31 BE BE134091A patent/BE803053A/xx unknown
- 1973-08-13 ES ES417860A patent/ES417860A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU5813973A (en) | 1975-01-16 |
| IN140623B (en)van) | 1976-12-11 |
| JPS4962405A (en)van) | 1974-06-17 |
| AU476031B2 (en) | 1976-09-09 |
| FR2197851A1 (en)van) | 1974-03-29 |
| ES417860A1 (es) | 1976-02-16 |
| CA1069934A (en) | 1980-01-15 |
| FR2197851B1 (en)van) | 1977-08-05 |
| NL7211914A (en)van) | 1974-03-05 |
| DE2337585A1 (de) | 1974-03-07 |
| GB1436887A (en) | 1976-05-26 |
| BE803053A (fr) | 1974-01-31 |
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