IT998677B - Processo di clorurazione additiva degli acidi carbossilici ed esteri alfa insaturi - Google Patents
Processo di clorurazione additiva degli acidi carbossilici ed esteri alfa insaturiInfo
- Publication number
- IT998677B IT998677B IT29560/73A IT2956073A IT998677B IT 998677 B IT998677 B IT 998677B IT 29560/73 A IT29560/73 A IT 29560/73A IT 2956073 A IT2956073 A IT 2956073A IT 998677 B IT998677 B IT 998677B
- Authority
- IT
- Italy
- Prior art keywords
- carboxylic acids
- unsaturated esters
- alpha unsaturated
- additive chlorination
- chlorination
- Prior art date
Links
- 239000000654 additive Substances 0.000 title 1
- 230000000996 additive effect Effects 0.000 title 1
- 150000001735 carboxylic acids Chemical class 0.000 title 1
- 238000005660 chlorination reaction Methods 0.000 title 1
- 150000002148 esters Chemical class 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
- B01J19/122—Incoherent waves
- B01J19/123—Ultraviolet light
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electromagnetism (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (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 |
|---|---|---|---|
| LU66455A LU66455A1 (it) | 1972-11-10 | 1972-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT998677B true IT998677B (it) | 1976-02-20 |
Family
ID=19727200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT29560/73A IT998677B (it) | 1972-11-10 | 1973-09-28 | Processo di clorurazione additiva degli acidi carbossilici ed esteri alfa insaturi |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3907655A (it) |
| JP (1) | JPS49133319A (it) |
| AT (1) | AT327161B (it) |
| BE (1) | BE807133A (it) |
| BR (1) | BR7308812D0 (it) |
| CA (1) | CA1035373A (it) |
| CH (1) | CH579524A5 (it) |
| DE (1) | DE2352153A1 (it) |
| ES (1) | ES419553A1 (it) |
| FR (1) | FR2206294B1 (it) |
| GB (1) | GB1393047A (it) |
| IT (1) | IT998677B (it) |
| LU (1) | LU66455A1 (it) |
| NL (1) | NL7314424A (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61134343A (ja) * | 1984-12-05 | 1986-06-21 | Nippon Peroxide Co Ltd | アクリル酸あるいはアクリル酸エステルの光塩素化方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2865959A (en) * | 1955-03-30 | 1958-12-23 | California Research Corp | Chlorination of aromatic carboxylic acid esters |
| US3401105A (en) * | 1965-08-27 | 1968-09-10 | Borg Warner | Photochemical process for preparing alpha, beta-dichloropropionitrile |
-
1972
- 1972-11-10 LU LU66455A patent/LU66455A1/xx unknown
-
1973
- 1973-09-19 CH CH1345273A patent/CH579524A5/xx not_active IP Right Cessation
- 1973-09-28 IT IT29560/73A patent/IT998677B/it active
- 1973-10-11 ES ES419553A patent/ES419553A1/es not_active Expired
- 1973-10-17 DE DE19732352153 patent/DE2352153A1/de not_active Ceased
- 1973-10-19 NL NL7314424A patent/NL7314424A/xx not_active Application Discontinuation
- 1973-10-19 CA CA183,817A patent/CA1035373A/en not_active Expired
- 1973-10-30 US US411174A patent/US3907655A/en not_active Expired - Lifetime
- 1973-11-06 FR FR7339475A patent/FR2206294B1/fr not_active Expired
- 1973-11-09 JP JP48125575A patent/JPS49133319A/ja active Pending
- 1973-11-09 AT AT945973A patent/AT327161B/de not_active IP Right Cessation
- 1973-11-09 GB GB5205073A patent/GB1393047A/en not_active Expired
- 1973-11-09 BR BR8812/73A patent/BR7308812D0/pt unknown
- 1973-11-09 BE BE137588A patent/BE807133A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR7308812D0 (pt) | 1974-08-29 |
| CH579524A5 (it) | 1976-09-15 |
| JPS49133319A (it) | 1974-12-21 |
| AT327161B (de) | 1976-01-26 |
| BE807133A (fr) | 1974-05-09 |
| NL7314424A (it) | 1974-05-14 |
| DE2352153A1 (de) | 1974-05-22 |
| FR2206294A1 (it) | 1974-06-07 |
| US3907655A (en) | 1975-09-23 |
| ES419553A1 (es) | 1976-03-16 |
| LU66455A1 (it) | 1974-06-05 |
| CA1035373A (en) | 1978-07-25 |
| ATA945973A (de) | 1975-04-15 |
| FR2206294B1 (it) | 1976-11-19 |
| GB1393047A (en) | 1975-05-07 |
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