BE444933A - - Google Patents
Info
- Publication number
- BE444933A BE444933A BE444933DA BE444933A BE 444933 A BE444933 A BE 444933A BE 444933D A BE444933D A BE 444933DA BE 444933 A BE444933 A BE 444933A
- Authority
- BE
- Belgium
- Prior art keywords
- acetone
- peroxide
- acid
- solutions
- acetyl
- Prior art date
Links
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 17
- ZQMIGQNCOMNODD-UHFFFAOYSA-N diacetyl peroxide Chemical class CC(=O)OOC(C)=O ZQMIGQNCOMNODD-UHFFFAOYSA-N 0.000 claims description 14
- 239000000011 acetone peroxide Substances 0.000 claims description 12
- 235000019401 acetone peroxide Nutrition 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 5
- 230000007062 hydrolysis Effects 0.000 claims description 5
- 238000006460 hydrolysis reaction Methods 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
- 239000011707 mineral Substances 0.000 claims description 2
- 230000000750 progressive effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000000243 solution Substances 0.000 description 8
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 5
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 2
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 description 2
- 229960000583 acetic acid Drugs 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 150000004965 peroxy acids Chemical class 0.000 description 2
- 150000004968 peroxymonosulfuric acids Chemical class 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 230000021736 acetylation Effects 0.000 description 1
- 238000006640 acetylation reaction Methods 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- MPMSMUBQXQALQI-UHFFFAOYSA-N cobalt phthalocyanine Chemical class [Co+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 MPMSMUBQXQALQI-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- OPQARKPSCNTWTJ-UHFFFAOYSA-L copper(ii) acetate Chemical compound [Cu+2].CC([O-])=O.CC([O-])=O OPQARKPSCNTWTJ-UHFFFAOYSA-L 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 229940093915 gynecological organic acid Drugs 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C409/00—Peroxy compounds
- C07C409/20—Peroxy compounds the —O—O— group being bound to a carbon atom further substituted by singly—bound oxygen atoms
- C07C409/22—Peroxy compounds the —O—O— group being bound to a carbon atom further substituted by singly—bound oxygen atoms having two —O—O— groups bound to the carbon atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B35/00—Stereoscopic photography
- G03B35/08—Stereoscopic photography by simultaneous recording
- G03B35/10—Stereoscopic photography by simultaneous recording having single camera with stereoscopic-base-defining system
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE220341X | 1941-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE444933A true BE444933A (d) |
Family
ID=5833973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE444933D BE444933A (d) | 1941-03-22 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE444933A (d) |
| CH (2) | CH226486A (d) |
| FR (1) | FR880370A (d) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1131090B (de) * | 1956-05-02 | 1962-06-07 | Christian Dilk | Geraet zur Erzeugung von Rueckprojektionen |
| DE1146493B (de) * | 1958-08-04 | 1963-04-04 | Wacker Chemie Gmbh | Verfahren zur Herstellung von organischen Perverbindungen |
-
0
- BE BE444933D patent/BE444933A/fr unknown
-
1942
- 1942-02-16 CH CH226486D patent/CH226486A/de unknown
- 1942-03-20 CH CH227123D patent/CH227123A/de unknown
- 1942-03-21 FR FR880370D patent/FR880370A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH226486A (de) | 1943-04-15 |
| FR880370A (fr) | 1943-03-24 |
| CH227123A (de) | 1943-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0024219A1 (fr) | Procédé de fabrication de solutions diluées stables de peracides carboxyliques aliphatiques et solutions obtenues | |
| BE444933A (d) | ||
| EP0275771B1 (fr) | Procédé de préparation des tétrahydro-1,1,2,2, perfluoroalcanols et de leurs esters | |
| Nishinaga et al. | Model reactions for the biosynthesis of thyroxine. XII. Nature of a thyroxine precursor formed in the synthesis of thyroxine from diiodotyrosine and its keto acid analog | |
| EP0008548A1 (fr) | Nouveau procédé de préparation du disulfure de benzothiazyle | |
| FR2557097A1 (fr) | Procede de preparation de bromobenzaldehydes hydroxy et/ou alkoxy substitues | |
| BE427306A (fr) | Procédé de préparation de produits de condensation du formaldéhyde | |
| EP0276605B1 (fr) | Synthèse des tetrahydro-1,1,2,2 perfluoroalcanols et de leurs esters | |
| Callighan et al. | The Ozonolysis of Acenaphthylene1 | |
| BE518682A (d) | ||
| FR2653120A1 (fr) | Procede de fabrication d'acides carboxyliques par oxydation des aldehydes correspondantes. | |
| EP0041441A1 (fr) | Procédé de méta-hydroxylation des alkyl-phénols et de leurs éthers en milieu superacide | |
| FR2610924A1 (fr) | Procede de preparation d'hydroxybiphenyles | |
| EP0131981A1 (fr) | Procédé de préparation d'esters furanniques par réaction de transestérification | |
| US4044011A (en) | Process for the preparation of 8-hydroxyquinoline | |
| Uemura et al. | The synthesis of oosponol and oospoglycol | |
| CH159066A (fr) | Procédé de fabrication de la 1-chloro-4-aminoanthraquinone. | |
| CH89373A (fr) | Procédé pour la fabrication de l'aldéhyde acétique en partant de l'acétylène. | |
| BE444325A (d) | ||
| BE503510A (d) | ||
| BE443895A (d) | ||
| CH313473A (fr) | Procédé de préparation d'un nouveau dérivé de la streptomycine | |
| CH104790A (fr) | Procédé de préparation d'un dérivé de la naphtoquinone. | |
| BE352197A (d) | ||
| TSUSHIMA et al. | DECOMPOSITION OF HEMATIN IN THE REACTION SYSTEM OF DICYANHEMATIN-ASCORBIC ACID-HYDROGEN PEROXIDE |