GB1396534A - Process for diazotizing aromatic amines - Google Patents
Process for diazotizing aromatic aminesInfo
- Publication number
- GB1396534A GB1396534A GB3212372A GB3212372A GB1396534A GB 1396534 A GB1396534 A GB 1396534A GB 3212372 A GB3212372 A GB 3212372A GB 3212372 A GB3212372 A GB 3212372A GB 1396534 A GB1396534 A GB 1396534A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aromatic amines
- nitrosyl
- diazotized
- july
- weight
- 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
- 150000004982 aromatic amines Chemical class 0.000 title abstract 3
- OISVCGZHLKNMSJ-UHFFFAOYSA-N 2,6-dimethylpyridine Chemical compound CC1=CC=CC(C)=N1 OISVCGZHLKNMSJ-UHFFFAOYSA-N 0.000 abstract 2
- -1 Aromatic diazonium compounds Chemical class 0.000 abstract 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 abstract 2
- 125000000623 heterocyclic group Chemical group 0.000 abstract 2
- RZXMPPFPUUCRFN-UHFFFAOYSA-N p-toluidine Chemical compound CC1=CC=C(N)C=C1 RZXMPPFPUUCRFN-UHFFFAOYSA-N 0.000 abstract 2
- BSKHPKMHTQYZBB-UHFFFAOYSA-N 2-methylpyridine Chemical compound CC1=CC=CC=N1 BSKHPKMHTQYZBB-UHFFFAOYSA-N 0.000 abstract 1
- JBIJLHTVPXGSAM-UHFFFAOYSA-N 2-naphthylamine Chemical compound C1=CC=CC2=CC(N)=CC=C21 JBIJLHTVPXGSAM-UHFFFAOYSA-N 0.000 abstract 1
- AFBPFSWMIHJQDM-UHFFFAOYSA-N N-methyl-N-phenylamine Natural products CNC1=CC=CC=C1 AFBPFSWMIHJQDM-UHFFFAOYSA-N 0.000 abstract 1
- 239000004157 Nitrosyl chloride Substances 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000006193 diazotization reaction Methods 0.000 abstract 1
- HPYNZHMRTTWQTB-UHFFFAOYSA-N dimethylpyridine Natural products CC1=CC=CN=C1C HPYNZHMRTTWQTB-UHFFFAOYSA-N 0.000 abstract 1
- VPCDQGACGWYTMC-UHFFFAOYSA-N nitrosyl chloride Chemical compound ClN=O VPCDQGACGWYTMC-UHFFFAOYSA-N 0.000 abstract 1
- 235000019392 nitrosyl chloride Nutrition 0.000 abstract 1
- VQTGUFBGYOIUFS-UHFFFAOYSA-N nitrosylsulfuric acid Chemical compound OS(=O)(=O)ON=O VQTGUFBGYOIUFS-UHFFFAOYSA-N 0.000 abstract 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C245/00—Compounds containing chains of at least two nitrogen atoms with at least one nitrogen-to-nitrogen multiple bond
- C07C245/20—Diazonium compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2134519A DE2134519C3 (de) | 1971-07-10 | 1971-07-10 | Verfahren zur Diazotierung von Aminen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1396534A true GB1396534A (en) | 1975-06-04 |
Family
ID=5813283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3212372A Expired GB1396534A (en) | 1971-07-10 | 1972-07-10 | Process for diazotizing aromatic amines |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3888841A (enExample) |
| JP (1) | JPS5747180B1 (enExample) |
| AU (1) | AU468730B2 (enExample) |
| BE (1) | BE786093A (enExample) |
| BR (1) | BR7204506D0 (enExample) |
| CA (1) | CA983483A (enExample) |
| CH (1) | CH566968A5 (enExample) |
| DE (1) | DE2134519C3 (enExample) |
| FR (1) | FR2145993A5 (enExample) |
| GB (1) | GB1396534A (enExample) |
| IT (1) | IT962667B (enExample) |
| NL (1) | NL7208191A (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2516031A1 (de) * | 1975-04-12 | 1976-10-28 | Bayer Ag | Verfahren zur herstellung von azofarbstoffen |
| DE2516032C2 (de) * | 1975-04-12 | 1984-10-04 | Bayer Ag, 5090 Leverkusen | Verfahren zum Diazotieren aromatischer Amine |
| JPS60176530A (ja) * | 1984-02-21 | 1985-09-10 | 三井東圧化学株式会社 | 殺虫成分の揮散装置 |
| US6233989B1 (en) | 2000-10-13 | 2001-05-22 | Changing Paradigms, Llc | Method and apparatus for stamping a metal sheet with an apertured design having rolled edges |
| GB2575010A (en) * | 2018-05-15 | 2020-01-01 | Syso Products Ltd | A garden bag |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH318195A (de) * | 1953-07-20 | 1956-12-31 | Geigy Ag J R | Verfahren zur Herstellung von aromatischen o-Oxydiazoverbindungen |
| NL135513C (enExample) * | 1967-06-19 |
-
0
- BE BE786093D patent/BE786093A/xx unknown
-
1971
- 1971-07-10 DE DE2134519A patent/DE2134519C3/de not_active Expired
-
1972
- 1972-06-15 NL NL7208191A patent/NL7208191A/xx unknown
- 1972-07-06 CH CH1015472A patent/CH566968A5/xx not_active IP Right Cessation
- 1972-07-07 JP JP47067638A patent/JPS5747180B1/ja active Pending
- 1972-07-07 CA CA146,583A patent/CA983483A/en not_active Expired
- 1972-07-07 BR BR4506/72A patent/BR7204506D0/pt unknown
- 1972-07-08 IT IT26802/72A patent/IT962667B/it active
- 1972-07-09 AU AU44333/72A patent/AU468730B2/en not_active Expired
- 1972-07-10 US US270256A patent/US3888841A/en not_active Expired - Lifetime
- 1972-07-10 FR FR7224905A patent/FR2145993A5/fr not_active Expired
- 1972-07-10 GB GB3212372A patent/GB1396534A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2134519C3 (de) | 1974-04-25 |
| NL7208191A (enExample) | 1973-01-12 |
| CH566968A5 (enExample) | 1975-09-30 |
| AU468730B2 (en) | 1976-01-22 |
| JPS5747180B1 (enExample) | 1982-10-07 |
| DE2134519A1 (de) | 1973-01-25 |
| FR2145993A5 (enExample) | 1973-02-23 |
| BR7204506D0 (pt) | 1973-05-31 |
| US3888841A (en) | 1975-06-10 |
| IT962667B (it) | 1973-12-31 |
| BE786093A (fr) | 1973-01-10 |
| CA983483A (en) | 1976-02-10 |
| AU4433372A (en) | 1974-01-10 |
| DE2134519B2 (de) | 1973-09-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |