BE424451A - - Google Patents
Info
- Publication number
- BE424451A BE424451A BE424451DA BE424451A BE 424451 A BE424451 A BE 424451A BE 424451D A BE424451D A BE 424451DA BE 424451 A BE424451 A BE 424451A
- Authority
- BE
- Belgium
- Prior art keywords
- parts
- methyl
- compounds
- formamidine
- heterocyclic
- Prior art date
Links
- -1 heterocyclic nitrogen compounds Chemical class 0.000 claims description 15
- 150000001875 compounds Chemical class 0.000 claims description 9
- PNKUSGQVOMIXLU-UHFFFAOYSA-N methanoic acid amidine Chemical class NC=N PNKUSGQVOMIXLU-UHFFFAOYSA-N 0.000 claims description 8
- 230000000875 corresponding Effects 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 125000003118 aryl group Chemical group 0.000 claims description 5
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 claims description 5
- 150000002391 heterocyclic compounds Chemical class 0.000 claims description 4
- 150000003863 ammonium salts Chemical class 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 150000008064 anhydrides Chemical class 0.000 claims description 2
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- WFDIJRYMOXRFFG-UHFFFAOYSA-N acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 26
- 239000000975 dye Substances 0.000 description 24
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 14
- 238000009835 boiling Methods 0.000 description 13
- 239000000243 solution Substances 0.000 description 9
- LOBCONRQPOBBNK-UHFFFAOYSA-N N'-methyl-N-phenylbenzenecarboximidamide Chemical compound C=1C=CC=CC=1C(=NC)NC1=CC=CC=C1 LOBCONRQPOBBNK-UHFFFAOYSA-N 0.000 description 8
- 239000002585 base Substances 0.000 description 7
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 7
- 239000011780 sodium chloride Substances 0.000 description 7
- GZUXJHMPEANEGY-UHFFFAOYSA-N Bromomethane Chemical compound BrC GZUXJHMPEANEGY-UHFFFAOYSA-N 0.000 description 6
- 150000003839 salts Chemical group 0.000 description 6
- FLHJIAFUWHPJRT-UHFFFAOYSA-N 2,3,3-trimethylindole Chemical compound C1=CC=C2C(C)(C)C(C)=NC2=C1 FLHJIAFUWHPJRT-UHFFFAOYSA-N 0.000 description 5
- 239000000470 constituent Substances 0.000 description 5
- 239000000155 melt Substances 0.000 description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 5
- 235000011121 sodium hydroxide Nutrition 0.000 description 5
- LBUJPTNKIBCYBY-UHFFFAOYSA-N 1,2,3,4-tetrahydroquinoline Chemical compound C1=CC=C2CCCNC2=C1 LBUJPTNKIBCYBY-UHFFFAOYSA-N 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 4
- OPFTUNCRGUEPRZ-QLFBSQMISA-N Cyclohexane Natural products CC(=C)[C@@H]1CC[C@@](C)(C=C)[C@H](C(C)=C)C1 OPFTUNCRGUEPRZ-QLFBSQMISA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 4
- 229910052753 mercury Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 238000001256 steam distillation Methods 0.000 description 4
- AJDUTMFFZHIJEM-UHFFFAOYSA-N N-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 description 3
- FAIAAWCVCHQXDN-UHFFFAOYSA-N Phosphorus trichloride Chemical class ClP(Cl)Cl FAIAAWCVCHQXDN-UHFFFAOYSA-N 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 3
- 239000000543 intermediate Substances 0.000 description 3
- 229940102396 methyl bromide Drugs 0.000 description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N o-xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 3
- 239000008096 xylene Substances 0.000 description 3
- 239000001043 yellow dye Substances 0.000 description 3
- QRWRJDVVXAXGBT-UHFFFAOYSA-N 2-methyl-2,3-dihydro-1H-indole Chemical group C1=CC=C2NC(C)CC2=C1 QRWRJDVVXAXGBT-UHFFFAOYSA-N 0.000 description 2
- VAYGXNSJCAHWJZ-UHFFFAOYSA-N Dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- INQOMBQAUSQDDS-UHFFFAOYSA-N Methyl iodide Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 2
- 210000002268 Wool Anatomy 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- DYDNPESBYVVLBO-UHFFFAOYSA-N formanilide Chemical compound O=CNC1=CC=CC=C1 DYDNPESBYVVLBO-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- ZTUKGBOUHWYFGC-UHFFFAOYSA-N 1,3,3-trimethyl-2-methylideneindole Chemical compound C1=CC=C2N(C)C(=C)C(C)(C)C2=C1 ZTUKGBOUHWYFGC-UHFFFAOYSA-N 0.000 description 1
- DGCIPHNRGLERLO-UHFFFAOYSA-N 2,3-dihydroindole-1-carbaldehyde Chemical compound C1=CC=C2N(C=O)CCC2=C1 DGCIPHNRGLERLO-UHFFFAOYSA-N 0.000 description 1
- DXYYSGDWQCSKKO-UHFFFAOYSA-N 2-Methylbenzothiazole Chemical compound C1=CC=C2SC(C)=NC2=C1 DXYYSGDWQCSKKO-UHFFFAOYSA-N 0.000 description 1
- PZZOEXPDTYIBPI-UHFFFAOYSA-N 2-[[2-(4-hydroxyphenyl)ethylamino]methyl]-3,4-dihydro-2H-naphthalen-1-one Chemical compound C1=CC(O)=CC=C1CCNCC1C(=O)C2=CC=CC=C2CC1 PZZOEXPDTYIBPI-UHFFFAOYSA-N 0.000 description 1
- NAFXUIOCCOYAJF-UHFFFAOYSA-N 2-methyl-2,3-dihydroindole-1-carboximidamide Chemical compound C1=CC=C2N(C(N)=N)C(C)CC2=C1 NAFXUIOCCOYAJF-UHFFFAOYSA-N 0.000 description 1
- DQSHFKPKFISSNM-UHFFFAOYSA-N 2-methylbenzoxazole Chemical compound C1=CC=C2OC(C)=NC2=C1 DQSHFKPKFISSNM-UHFFFAOYSA-N 0.000 description 1
- UOGHZHPESMATDD-UHFFFAOYSA-N 5-methoxy-2,3,3-trimethylindole Chemical compound COC1=CC=C2N=C(C)C(C)(C)C2=C1 UOGHZHPESMATDD-UHFFFAOYSA-N 0.000 description 1
- UCPFOXAPBADDMR-UHFFFAOYSA-N C1(CCCCC1)NC(=NC1=CC=CC=C1)C1=CC=CC=C1 Chemical compound C1(CCCCC1)NC(=NC1=CC=CC=C1)C1=CC=CC=C1 UCPFOXAPBADDMR-UHFFFAOYSA-N 0.000 description 1
- CVIUBMGPVANQTG-UHFFFAOYSA-N CC1N(C2=CC=CC=C2C1)N=C(N)C1=CC=CC=C1 Chemical compound CC1N(C2=CC=CC=C2C1)N=C(N)C1=CC=CC=C1 CVIUBMGPVANQTG-UHFFFAOYSA-N 0.000 description 1
- FBAJXJBIGSMWEC-UHFFFAOYSA-N CC1N(C2=CC=CC=C2C1)N=C(N)C=1C=C(C=CC=1)C Chemical compound CC1N(C2=CC=CC=C2C1)N=C(N)C=1C=C(C=CC=1)C FBAJXJBIGSMWEC-UHFFFAOYSA-N 0.000 description 1
- MUDSDYNRBDKLGK-UHFFFAOYSA-N Lepidine Chemical compound C1=CC=C2C(C)=CC=NC2=C1 MUDSDYNRBDKLGK-UHFFFAOYSA-N 0.000 description 1
- OCDRNZKRTCCEDC-UHFFFAOYSA-N N'-(4-methylphenyl)-N-phenylbenzenecarboximidamide Chemical compound C1=CC(C)=CC=C1N=C(C=1C=CC=CC=1)NC1=CC=CC=C1 OCDRNZKRTCCEDC-UHFFFAOYSA-N 0.000 description 1
- NGJBHIGQDVADLS-UHFFFAOYSA-N N'-benzyl-N-phenylbenzenecarboximidamide Chemical compound C=1C=CC=CC=1CN=C(C=1C=CC=CC=1)NC1=CC=CC=C1 NGJBHIGQDVADLS-UHFFFAOYSA-N 0.000 description 1
- PMYWPCUIMGLRHO-UHFFFAOYSA-N N,N'-diphenylbenzenecarboximidamide Chemical compound C=1C=CC=CC=1NC(C=1C=CC=CC=1)=NC1=CC=CC=C1 PMYWPCUIMGLRHO-UHFFFAOYSA-N 0.000 description 1
- DXFZMBRFLWIORG-UHFFFAOYSA-N N,N-diphenylethanimidamide Chemical compound C=1C=CC=CC=1N(C(=N)C)C1=CC=CC=C1 DXFZMBRFLWIORG-UHFFFAOYSA-N 0.000 description 1
- SMUQFGGVLNAIOZ-UHFFFAOYSA-N Quinaldine Chemical compound C1=CC=CC2=NC(C)=CC=C21 SMUQFGGVLNAIOZ-UHFFFAOYSA-N 0.000 description 1
- BIGFMVIVZIXTIK-UHFFFAOYSA-N S(=O)(=O)(OC)OC.CC=1SC2=C(N1)C=CC=C2 Chemical compound S(=O)(=O)(OC)OC.CC=1SC2=C(N1)C=CC=C2 BIGFMVIVZIXTIK-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 150000001350 alkyl halides Chemical class 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 239000000981 basic dye Substances 0.000 description 1
- 239000000851 basic yellow dye Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- FLKAPUQSDUCNBH-UHFFFAOYSA-N iodoethane;2-methyl-1,3-benzoselenazole Chemical compound CCI.C1=CC=C2[se]C(C)=NC2=C1 FLKAPUQSDUCNBH-UHFFFAOYSA-N 0.000 description 1
- UMMMTZIUZVSJFE-UHFFFAOYSA-N iodoethane;2-methylquinoline Chemical compound CCI.C1=CC=CC2=NC(C)=CC=C21 UMMMTZIUZVSJFE-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000001264 neutralization Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 150000003142 primary aromatic amines Chemical class 0.000 description 1
- 239000001187 sodium carbonate Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/16—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms
- C09B23/162—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms
- C09B23/164—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms containing one nitrogen atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Indole Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE424451A true BE424451A (es) |
Family
ID=85677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE424451D BE424451A (es) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE424451A (es) |
-
0
- BE BE424451D patent/BE424451A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE1008403A4 (fr) | Procede de cristallisation d'iopamidol. | |
| BE1003787A5 (fr) | Procede de production de maleimides n-substitues. | |
| CH479552A (fr) | Procédé pour la préparation de cétimines | |
| BE424451A (es) | ||
| Henze et al. | Alkaline Hydrolysis of Condensation Products of Hydantoin with Aldehydes1 | |
| JPH01313457A (ja) | Ｎ‐（３’，４’‐ジメトキシ−シンナモイル）‐アンスラニル酸の製造方法 | |
| FR2489317A1 (es) | ||
| FR2475541A1 (fr) | Nouveaux intermediaires de synthese de colorants | |
| Steele | THE α, α′-DIMETHYLSUBERIC AND α, α′-DIBROMO-α, α′-DIMETHYLSUBERIC ACIDS | |
| BE569836A (es) | ||
| SU381217A1 (ru) | Способ получения замещенных 0-анилино- фенилэтиловых спиртов | |
| BE500594A (es) | ||
| BE505305A (es) | ||
| BE536382A (es) | ||
| BE548703A (es) | ||
| FR2524468A1 (fr) | Nouveaux derives condenses du thiophene, leur preparation et leur utilisation comme azurants optiques | |
| BE431261A (es) | ||
| BE522244A (es) | ||
| BE833241A (fr) | Procede de deshalogenation | |
| BE480546A (es) | ||
| BE577995A (es) | ||
| BE420337A (es) | ||
| BE896927A (fr) | Derives d'isoquinoleine, leur procede de preparation et medicament les contenant | |
| BE520816A (es) | ||
| FR2508448A1 (fr) | Monohydrate de cimetidine et procede pour sa preparation |