DE647667C - Verfahren zur Herstellung von Aryldiazoniumsalzen - Google Patents
Verfahren zur Herstellung von AryldiazoniumsalzenInfo
- Publication number
- DE647667C DE647667C DEG90494D DEG0090494D DE647667C DE 647667 C DE647667 C DE 647667C DE G90494 D DEG90494 D DE G90494D DE G0090494 D DEG0090494 D DE G0090494D DE 647667 C DE647667 C DE 647667C
- Authority
- DE
- Germany
- Prior art keywords
- parts
- salts
- solution
- preparation
- water
- 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.)
- Expired
Links
- 150000003839 salts Chemical class 0.000 title claims description 9
- 150000001989 diazonium salts Chemical class 0.000 claims description 10
- 239000012954 diazonium Substances 0.000 claims description 9
- 239000007864 aqueous solution Substances 0.000 claims description 3
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical class OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 claims description 3
- 150000002170 ethers Chemical class 0.000 claims 1
- 239000000243 solution Substances 0.000 description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 4
- 239000012458 free base Substances 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 235000010288 sodium nitrite Nutrition 0.000 description 2
- MZSDGDXXBZSFTG-UHFFFAOYSA-M sodium;benzenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C1=CC=CC=C1 MZSDGDXXBZSFTG-UHFFFAOYSA-M 0.000 description 2
- JBIJLHTVPXGSAM-UHFFFAOYSA-N 2-naphthylamine Chemical compound C1=CC=CC2=CC(N)=CC=C21 JBIJLHTVPXGSAM-UHFFFAOYSA-N 0.000 description 1
- JRBJSXQPQWSCCF-UHFFFAOYSA-N 3,3'-Dimethoxybenzidine Chemical group C1=C(N)C(OC)=CC(C=2C=C(OC)C(N)=CC=2)=C1 JRBJSXQPQWSCCF-UHFFFAOYSA-N 0.000 description 1
- RJWBTWIBUIGANW-UHFFFAOYSA-N 4-chlorobenzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=C(Cl)C=C1 RJWBTWIBUIGANW-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 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 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical class [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- FBFFQFUYOBLDGK-UHFFFAOYSA-N benzenesulfonic acid;sodium Chemical compound [Na].OS(=O)(=O)C1=CC=CC=C1 FBFFQFUYOBLDGK-UHFFFAOYSA-N 0.000 description 1
- 150000008049 diazo compounds Chemical class 0.000 description 1
- 238000006193 diazotization reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000002837 heart atrium Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical class C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
- -1 o-aminodiphenyl ethers Chemical class 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 238000003756 stirring Methods 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
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
- Y10S411/955—Locked bolthead or nut
- Y10S411/956—Automatic base clutch
- Y10S411/957—Biting tooth
- Y10S411/958—Coiled washer
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH471443X | 1935-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE647667C true DE647667C (de) | 1937-07-09 |
Family
ID=4516006
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEG90494D Expired DE647667C (de) | 1935-04-02 | 1935-05-24 | Verfahren zur Herstellung von Aryldiazoniumsalzen |
| DEG90495D Expired DE655047C (de) | 1935-04-02 | 1935-05-24 | Verfahren zur Herstellung von Aryldiazoniumsalzen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEG90495D Expired DE655047C (de) | 1935-04-02 | 1935-05-24 | Verfahren zur Herstellung von Aryldiazoniumsalzen |
Country Status (7)
-
1935
- 1935-04-02 CH CH185574D patent/CH185574A/de unknown
- 1935-04-02 CH CH185581D patent/CH185581A/de unknown
- 1935-04-02 CH CH185578D patent/CH185578A/de unknown
- 1935-04-02 CH CH185577D patent/CH185577A/de unknown
- 1935-04-02 CH CH185579D patent/CH185579A/de unknown
- 1935-04-02 CH CH185575D patent/CH185575A/de unknown
- 1935-04-02 CH CH185580D patent/CH185580A/de unknown
- 1935-04-02 CH CH185576D patent/CH185576A/de unknown
- 1935-04-02 CH CH183452D patent/CH183452A/de unknown
- 1935-05-16 CH CH189303D patent/CH189303A/de unknown
- 1935-05-16 CH CH186736D patent/CH186736A/de unknown
- 1935-05-24 DE DEG90494D patent/DE647667C/de not_active Expired
- 1935-05-24 DE DEG90495D patent/DE655047C/de not_active Expired
-
1936
- 1936-03-21 NL NL77084A patent/NL43009C/xx active
- 1936-03-23 NL NL77098A patent/NL43765C/xx active
- 1936-03-26 US US71045A patent/US2083311A/en not_active Expired - Lifetime
- 1936-03-26 US US71044A patent/US2084934A/en not_active Expired - Lifetime
- 1936-03-28 FR FR805402D patent/FR805402A/fr not_active Expired
- 1936-04-01 ES ES0141850A patent/ES141850A1/es not_active Expired
- 1936-04-01 FR FR47549D patent/FR47549E/fr not_active Expired
- 1936-04-01 GB GB9633/36A patent/GB461051A/en not_active Expired
- 1936-04-02 GB GB9771/36A patent/GB471443A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH185575A (de) | 1936-07-31 |
| NL43009C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1938-04-15 |
| ES141850A1 (es) | 1936-06-16 |
| CH183452A (de) | 1936-04-15 |
| DE655047C (de) | 1938-01-07 |
| CH185579A (de) | 1936-07-31 |
| GB461051A (en) | 1937-02-09 |
| FR47549E (fr) | 1937-05-24 |
| FR805402A (fr) | 1936-11-19 |
| CH185574A (de) | 1936-07-31 |
| CH189303A (de) | 1937-02-15 |
| CH185580A (de) | 1936-07-31 |
| CH185577A (de) | 1936-07-31 |
| NL43765C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1938-08-15 |
| CH185578A (de) | 1936-07-31 |
| CH185576A (de) | 1936-07-31 |
| GB471443A (en) | 1937-09-06 |
| US2083311A (en) | 1937-06-08 |
| CH186736A (de) | 1936-09-30 |
| CH185581A (de) | 1936-07-31 |
| US2084934A (en) | 1937-06-22 |
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