BE598705A - - Google Patents
Info
- Publication number
- BE598705A BE598705A BE598705DA BE598705A BE 598705 A BE598705 A BE 598705A BE 598705D A BE598705D A BE 598705DA BE 598705 A BE598705 A BE 598705A
- Authority
- BE
- Belgium
- Prior art keywords
- acid
- derivatives
- alpha
- aqueous
- nitrile
- Prior art date
Links
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 38
- 239000002253 acid Substances 0.000 claims description 24
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 13
- MHAJPDPJQMAIIY-UHFFFAOYSA-N hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 10
- -1 cyclic hydroperoxides Chemical class 0.000 claims description 8
- BDJRBEYXGGNYIS-UHFFFAOYSA-N Azelaic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 claims description 5
- 238000007327 hydrogenolysis reaction Methods 0.000 claims description 5
- 150000002148 esters Chemical group 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 150000002825 nitriles Chemical class 0.000 claims description 4
- CRRRLGQZDIBFDX-UHFFFAOYSA-N ClC(CCCCCCC(=O)O)C(=O)O Chemical compound ClC(CCCCCCC(=O)O)C(=O)O CRRRLGQZDIBFDX-UHFFFAOYSA-N 0.000 claims description 3
- 150000007513 acids Chemical class 0.000 claims description 3
- 230000001476 alcoholic Effects 0.000 claims description 3
- 125000001931 aliphatic group Chemical group 0.000 claims description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 3
- 239000003960 organic solvent Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000006062 fragmentation reaction Methods 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 4
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims 2
- 150000002500 ions Chemical class 0.000 claims 2
- IUFVBLNYWMTPOB-UHFFFAOYSA-N 1,1,3-trioxo-4H-1$l^{6},2,4-benzothiadiazine-7-carboxylic acid Chemical compound N1C(=O)NS(=O)(=O)C2=CC(C(=O)O)=CC=C21 IUFVBLNYWMTPOB-UHFFFAOYSA-N 0.000 claims 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid Chemical class OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 1
- 125000005396 acrylic acid ester group Chemical group 0.000 claims 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 17
- 239000000243 solution Substances 0.000 description 12
- NLHHRLWOUZZQLW-UHFFFAOYSA-N acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 11
- UIIMBOGNXHQVGW-UHFFFAOYSA-M NaHCO3 Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 10
- 238000007792 addition Methods 0.000 description 10
- 150000002978 peroxides Chemical class 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000003756 stirring Methods 0.000 description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- 238000001816 cooling Methods 0.000 description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- OXBLHERUFWYNTN-UHFFFAOYSA-M Copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 7
- 229940045803 cuprous chloride Drugs 0.000 description 7
- 239000012044 organic layer Substances 0.000 description 7
- TYFQFVWCELRYAO-UHFFFAOYSA-N Suberic acid Chemical class OC(=O)CCCCCCC(O)=O TYFQFVWCELRYAO-UHFFFAOYSA-N 0.000 description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 5
- 238000010992 reflux Methods 0.000 description 5
- 235000017557 sodium bicarbonate Nutrition 0.000 description 5
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 5
- 230000002378 acidificating Effects 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 125000006527 (C1-C5) alkyl group Chemical group 0.000 description 2
- WMFATTFQNRPXBQ-UHFFFAOYSA-N 2-bromopentanoic acid Chemical compound CCCC(Br)C(O)=O WMFATTFQNRPXBQ-UHFFFAOYSA-N 0.000 description 2
- SHNUMBLTYZKYIP-UHFFFAOYSA-N 2-chlorodecanoic acid Chemical compound CCCCCCCCC(Cl)C(O)=O SHNUMBLTYZKYIP-UHFFFAOYSA-N 0.000 description 2
- WFUGQJXVXHBTEM-UHFFFAOYSA-N 2-hydroperoxy-2-(2-hydroperoxybutan-2-ylperoxy)butane Chemical compound CCC(C)(OO)OOC(C)(CC)OO WFUGQJXVXHBTEM-UHFFFAOYSA-N 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N Cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000000727 fraction Substances 0.000 description 2
- 238000004508 fractional distillation Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- SURQXAFEQWPFPV-UHFFFAOYSA-L iron(2+) sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Fe+2].[O-]S([O-])(=O)=O SURQXAFEQWPFPV-UHFFFAOYSA-L 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N n-butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- WGQRNIQUVWXMOH-UHFFFAOYSA-N 1-hydroperoxycyclopentan-1-ol Chemical compound OOC1(O)CCCC1 WGQRNIQUVWXMOH-UHFFFAOYSA-N 0.000 description 1
- WZZRDRYYUVHLRD-UHFFFAOYSA-N 2-chloropentanoic acid Chemical class CCCC(Cl)C(O)=O WZZRDRYYUVHLRD-UHFFFAOYSA-N 0.000 description 1
- HWXOHKGATNULJP-UHFFFAOYSA-N 3-(3-methoxyphenyl)-3-oxopropanenitrile Chemical compound COC1=CC=CC(C(=O)CC#N)=C1 HWXOHKGATNULJP-UHFFFAOYSA-N 0.000 description 1
- CPBZARXQRZTYGI-UHFFFAOYSA-N 3-cyclopentylpropylcyclohexane Chemical compound C1CCCCC1CCCC1CCCC1 CPBZARXQRZTYGI-UHFFFAOYSA-N 0.000 description 1
- 101710005824 Chc Proteins 0.000 description 1
- BGTOWKSIORTVQH-UHFFFAOYSA-N Cyclopentanone Chemical compound O=C1CCCC1 BGTOWKSIORTVQH-UHFFFAOYSA-N 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L Iron(II) sulfate Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 229910018487 Ni—Cr Inorganic materials 0.000 description 1
- JWECUPWZRXIRAL-UHFFFAOYSA-M [O-]O.C(CCCCC)C(=O)C Chemical compound [O-]O.C(CCCCC)C(=O)C JWECUPWZRXIRAL-UHFFFAOYSA-M 0.000 description 1
- HIDFRUSLROLKRG-UHFFFAOYSA-M [O-]O.C1(CCCC1)=O Chemical compound [O-]O.C1(CCCC1)=O HIDFRUSLROLKRG-UHFFFAOYSA-M 0.000 description 1
- 239000000061 acid fraction Substances 0.000 description 1
- 125000002015 acyclic group Chemical group 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 235000020127 ayran Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N bromine atom Chemical class [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000001990 dicarboxylic acid derivatives Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000011790 ferrous sulphate Substances 0.000 description 1
- 235000003891 ferrous sulphate Nutrition 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-N hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 150000002432 hydroperoxides Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxyl anion Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 230000001264 neutralization Effects 0.000 description 1
- VKCYHJWLYTUGCC-UHFFFAOYSA-N nonan-2-one Chemical compound CCCCCCCC(C)=O VKCYHJWLYTUGCC-UHFFFAOYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/04—Electroplating with moving electrodes
- C25D5/06—Brush or pad plating
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE598705A true BE598705A (hu) |
Family
ID=192431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE598705D BE598705A (hu) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE598705A (hu) |
-
0
- BE BE598705D patent/BE598705A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE598705A (hu) | ||
| CH624089A5 (hu) | ||
| EP0184572B1 (fr) | Procédé de préparation d'acides alpha-hydroxy-alcanoiques | |
| DE2819594A1 (de) | Octylcyclohexanderivate, ihre herstellung und ihre verwendung als riechstoff | |
| FR2634481A1 (fr) | Procede de purification de l'acide d-hydroxyphenoxypropionique | |
| BE460230A (hu) | ||
| FR2573754A1 (fr) | Procede de preparation d'acides a-hydroxyphenylalcanoiques et composes obtenus par ce procede | |
| EP0575303A1 (fr) | Un procédé pour la préparation de l'acide 5-(2,5-diméthylphénoxy)-2,2-diméthyl pentanoique | |
| BE572947A (hu) | ||
| CH450382A (fr) | Procédé de préparation d'agents antiinflammatoires | |
| FR2460922A1 (fr) | Nouveaux acides 2-methoxy-4-nitro-5-alkylsulfonyl benzoiques, leur procedes de preparation et leur utilisation comme intermediaires de synthese de medicaments | |
| BE558646A (hu) | ||
| BE519333A (hu) | ||
| CH342950A (fr) | Procédé de préparation de dérivés de la cyclohexylamine | |
| BE482321A (hu) | ||
| BE634833A (hu) | ||
| CH336838A (fr) | Procédé pour la préparation de N,N-dibenzylaminoacides | |
| BE517991A (hu) | ||
| BE568452A (hu) | ||
| BE442051A (hu) | ||
| BE373512A (hu) | ||
| BE704368A (fr) | Acides p-alkenyloxy-, p-alkynyloxy- et p-cycloalkenyloxyphenylacetiques substitues et leurs procedes de preparation. | |
| BE545917A (hu) | ||
| CH378898A (fr) | Procédé de préparation de coumarones substituées | |
| CH333723A (fr) | Procédé de fabrication d'imidazolines |