CH430692A - Process for preparing methacrylic acid - Google Patents
Process for preparing methacrylic acidInfo
- Publication number
- CH430692A CH430692A CH736264A CH736264A CH430692A CH 430692 A CH430692 A CH 430692A CH 736264 A CH736264 A CH 736264A CH 736264 A CH736264 A CH 736264A CH 430692 A CH430692 A CH 430692A
- Authority
- CH
- Switzerland
- Prior art keywords
- methacrylic acid
- preparing methacrylic
- preparing
- acid
- methacrylic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C409/00—Peroxy compounds
- C07C409/02—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides
- C07C409/04—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides the carbon atom being acyclic
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
-
- 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
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
- C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
- C07C45/35—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in propene or isobutene
-
- 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
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/37—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/285—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with peroxy-compounds
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28594163A | 1963-06-06 | 1963-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH430692A true CH430692A (en) | 1967-02-28 |
Family
ID=23096349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH736264A CH430692A (en) | 1963-06-06 | 1964-06-05 | Process for preparing methacrylic acid |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE648620A (en) |
| CH (1) | CH430692A (en) |
| DE (1) | DE1468036A1 (en) |
| ES (1) | ES300703A1 (en) |
| GB (1) | GB1063163A (en) |
| LU (1) | LU46208A1 (en) |
| NL (1) | NL6405930A (en) |
-
1964
- 1964-05-27 NL NL6405930A patent/NL6405930A/xx unknown
- 1964-05-29 GB GB2235164A patent/GB1063163A/en not_active Expired
- 1964-05-29 BE BE648620D patent/BE648620A/xx unknown
- 1964-06-01 LU LU46208D patent/LU46208A1/xx unknown
- 1964-06-05 CH CH736264A patent/CH430692A/en unknown
- 1964-06-06 ES ES300703A patent/ES300703A1/en not_active Expired
- 1964-06-06 DE DE19641468036 patent/DE1468036A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1468036A1 (en) | 1969-09-18 |
| NL6405930A (en) | 1964-12-07 |
| GB1063163A (en) | 1967-03-30 |
| BE648620A (en) | 1964-11-30 |
| ES300703A1 (en) | 1964-09-16 |
| LU46208A1 (en) | 1965-12-01 |
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