DE276273C - - Google Patents
Info
- Publication number
- DE276273C DE276273C DENDAT276273D DE276273DA DE276273C DE 276273 C DE276273 C DE 276273C DE NDAT276273 D DENDAT276273 D DE NDAT276273D DE 276273D A DE276273D A DE 276273DA DE 276273 C DE276273 C DE 276273C
- Authority
- DE
- Germany
- Prior art keywords
- disulfonic acid
- acid
- phenol
- oxybenzene
- monosulfonic
- 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
- 239000002253 acid Substances 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 5
- JXBUOZMYKQDZFY-UHFFFAOYSA-N 4-hydroxybenzene-1,3-disulfonic acid Chemical group OC1=CC=C(S(O)(=O)=O)C=C1S(O)(=O)=O JXBUOZMYKQDZFY-UHFFFAOYSA-N 0.000 claims description 4
- 239000003518 caustics Substances 0.000 claims description 4
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 3
- 239000003929 acidic solution Substances 0.000 claims description 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052794 bromium Inorganic materials 0.000 claims description 2
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims 1
- 239000000460 chlorine Substances 0.000 claims 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 150000007513 acids Chemical class 0.000 description 6
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- 239000004135 Bone phosphate Substances 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 125000005843 halogen group Chemical group 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 159000000000 sodium salts Chemical class 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000005267 amalgamation Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 150000005207 1,3-dihydroxybenzenes Chemical class 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 159000000009 barium salts Chemical class 0.000 description 1
- 230000031709 bromination Effects 0.000 description 1
- 238000005893 bromination reaction Methods 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 230000026030 halogenation Effects 0.000 description 1
- 238000005658 halogenation reaction Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- PANBYUAFMMOFOV-UHFFFAOYSA-N sodium;sulfuric acid Chemical compound [Na].OS(O)(=O)=O PANBYUAFMMOFOV-UHFFFAOYSA-N 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE276273C true DE276273C (cs) |
Family
ID=532484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT276273D Active DE276273C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE276273C (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5887922A (en) * | 1997-09-04 | 1999-03-30 | Ingersoll-Rand Company | Adjustable lifting bail for fluid compressor |
-
0
- DE DENDAT276273D patent/DE276273C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5887922A (en) * | 1997-09-04 | 1999-03-30 | Ingersoll-Rand Company | Adjustable lifting bail for fluid compressor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE276273C (cs) | ||
| US2018792A (en) | Process for the manufacture of hydroxypyrene | |
| DE3204079A1 (de) | Verfahren zur herstellung von hydroxydiphenylen | |
| EP0001084B1 (de) | Verfahren zur Herstellung von 1-Amino-4-bromanthrachinon-2-sulfonsäure | |
| EP0018541A1 (de) | Verfahren zur Herstellung von 4-Nitrotoluol-2-sulfonsäure | |
| EP0066770B1 (de) | Verfahren zur Herstellung von 3-Hydroxybenzoesäure | |
| EP0143750B1 (de) | Verfahren zur Herstellung von 4-Nitrotoluol-2-sulfonsäure | |
| DE2614825C3 (de) | Verfahren zur Herstellung von Aminonitrophenolen | |
| DE3135367A1 (de) | "verfahren zur herstellung von nitrophenyl-(beta)-hydroxyaethylsulfid- und -(beta)-hydroxyaethylsulfon-derivaten" | |
| US2004546A (en) | Sulphonic acid | |
| DE4329286C1 (de) | Verfahren zur Herstellung von aromatischen Methoxycarbonsäuremethylestern | |
| EP0083555A1 (de) | Verfahren zur Herstellung von p-Nitrotoluol-2-sulfonsäure | |
| EP0001085A1 (de) | Verfahren zur Abtrennung von 1-Amino-4-bromanthrachinon-2-sulfonsäure | |
| DE168302C (cs) | ||
| EP0214544B1 (de) | Verfahren zur Herstellung von 1-Aminonaphthalin-4-sulfonsäure (Naphthionsäure) | |
| EP0011089B1 (de) | Verfahren zur Herstellung von Nitro-T-Säure (8-Nitronaphthalin-1,3,6-trisulfonsäure) | |
| DE1080566B (de) | Verfahren zur Herstellung von ª-Naphthol | |
| DE912092C (de) | Verfahren zur Herstellung von Sulfinsaeuren | |
| DE1235940B (de) | Verfahren zur Herstellung von 4-Methylmercaptophenolen | |
| DE2613969B2 (de) | Verfahren zur Herstellung von bromierten Phenolen | |
| DE232986C (cs) | ||
| EP0054142B1 (de) | Verfahren zur Herstellung von Vinylsulfonaten | |
| DE141296C (cs) | ||
| AT69848B (de) | Verfahren zur Herstellung von 1.2-Dioxybenzol-4.6-disulfosaure. | |
| DE1104511B (de) | Verfahren zur Herstellung von Polysulfiden organischer Amine |