DE234912C - - Google Patents
Info
- Publication number
- DE234912C DE234912C DENDAT234912D DE234912DA DE234912C DE 234912 C DE234912 C DE 234912C DE NDAT234912 D DENDAT234912 D DE NDAT234912D DE 234912D A DE234912D A DE 234912DA DE 234912 C DE234912 C DE 234912C
- Authority
- DE
- Germany
- Prior art keywords
- dichloronaphthalene
- mixture
- chlorine
- reports
- isomeric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000203 mixture Substances 0.000 claims description 12
- 239000000460 chlorine Substances 0.000 claims description 9
- 229910052801 chlorine Inorganic materials 0.000 claims description 9
- ZAMOUSCENKQFHK-UHFFFAOYSA-N chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 9
- UFWIBTONFRDIAS-UHFFFAOYSA-N naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims description 8
- 239000000047 product Substances 0.000 claims description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 239000000969 carrier Substances 0.000 claims description 5
- 239000006227 byproduct Substances 0.000 claims description 4
- AMCBMCWLCDERHY-UHFFFAOYSA-N 1,3-dichloronaphthalene Chemical compound C1=CC=CC2=CC(Cl)=CC(Cl)=C21 AMCBMCWLCDERHY-UHFFFAOYSA-N 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- 125000003963 dichloro group Chemical group Cl* 0.000 claims description 2
- 239000003085 diluting agent Substances 0.000 claims description 2
- 238000005755 formation reaction Methods 0.000 claims description 2
- 238000006467 substitution reaction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 2
- 150000003460 sulfonic acids Chemical class 0.000 claims 1
- MOXLHAPKZWTHEX-UHFFFAOYSA-N 1,2-dichloronaphthalene Chemical class C1=CC=CC2=C(Cl)C(Cl)=CC=C21 MOXLHAPKZWTHEX-UHFFFAOYSA-N 0.000 description 5
- VZGDMQKNWNREIO-UHFFFAOYSA-N Carbon tetrachloride Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 4
- 238000005660 chlorination reaction Methods 0.000 description 4
- NMCUIPGRVMDVDB-UHFFFAOYSA-L Iron(II) chloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 2
- 238000004508 fractional distillation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- JTPNRXUCIXHOKM-UHFFFAOYSA-N 1-Chloronaphthalene Chemical compound C1=CC=C2C(Cl)=CC=CC2=C1 JTPNRXUCIXHOKM-UHFFFAOYSA-N 0.000 description 1
- QPKNFEVLZVJGBM-UHFFFAOYSA-N 2-aminonaphthalen-1-ol Chemical class C1=CC=CC2=C(O)C(N)=CC=C21 QPKNFEVLZVJGBM-UHFFFAOYSA-N 0.000 description 1
- GWIAAIUASRVOIA-UHFFFAOYSA-N 2-aminonaphthalene-1-sulfonic acid Chemical class C1=CC=CC2=C(S(O)(=O)=O)C(N)=CC=C21 GWIAAIUASRVOIA-UHFFFAOYSA-N 0.000 description 1
- UYEFXKQQSBRCGB-UHFFFAOYSA-N 2-chloro-1-nitronaphthalene Chemical class C1=CC=C2C([N+](=O)[O-])=C(Cl)C=CC2=C1 UYEFXKQQSBRCGB-UHFFFAOYSA-N 0.000 description 1
- KUGFODPTKMDJNG-UHFFFAOYSA-I Antimony pentachloride Chemical compound [Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[SbH3+3] KUGFODPTKMDJNG-UHFFFAOYSA-I 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K Iron(III) chloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- UHZYTMXLRWXGPK-UHFFFAOYSA-N Phosphorus pentachloride Chemical compound ClP(Cl)(Cl)(Cl)Cl UHZYTMXLRWXGPK-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 150000002790 naphthalenes Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
- C07C17/12—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the ring of aromatic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE234912C true DE234912C (xx) |
Family
ID=494741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT234912D Active DE234912C (xx) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE234912C (xx) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2658913A (en) * | 1951-04-18 | 1953-11-10 | Shell Dev | Process for the production of naphthalene and related derivatives, and derivatives highly chlorinated, partially hydrogenated triphenylene |
| EP1256567A1 (de) * | 2001-05-08 | 2002-11-13 | Bayer Aktiengesellschaft | Verfahren zur Herstellung von 1,4-Diaminonaphthalin und/oder 1,5-Diaminonaphthalin |
-
0
- DE DENDAT234912D patent/DE234912C/de active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2658913A (en) * | 1951-04-18 | 1953-11-10 | Shell Dev | Process for the production of naphthalene and related derivatives, and derivatives highly chlorinated, partially hydrogenated triphenylene |
| EP1256567A1 (de) * | 2001-05-08 | 2002-11-13 | Bayer Aktiengesellschaft | Verfahren zur Herstellung von 1,4-Diaminonaphthalin und/oder 1,5-Diaminonaphthalin |
| US6538158B2 (en) | 2001-05-08 | 2003-03-25 | Bayer Aktiengesellschaft | Process for preparing 1,4-diaminonaphthalene and/or 1,5-diaminoNaphthalene |
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